ECS 845GV-M3 - RV 1.0_

1 2 3 4 5 6 7 8 A Schematics Version History Table : Circuit Ver. PCB Ver. Total Page A 1.0 29 29 845GV-M3 Rev : 1.0 ( P4 478P Processor with DDR SDRAM Mainboard ) Page Title of Schematic : Title Page 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 Elitegroup Computer Systems Title Size Custom Date: Document Number Thursday, July 01, 2004 7 PCB:15-???-?????? B0M:89-???-?????? Title Page A Modificatory Page Date 05/21'2004 06/28'2004 B ** Seeing the version history in last pages. C J ob D Signature Date Schematics Designer Layout Company Approval 1 2 3 4 Cover Sheet System Block Diagram P4 478P Part A P4 478P Part B P4 478P Part C Clock Generator I845G(GMCH)Part I I845G(GMCH)Part II I845G(GMCH)Part III DDIMM 1&2 ( DDR SDRAMs ) DDR Serial Resistors DDR SSTL-2 Terminations DDR Power-BLANK AGP Express ICH4 Part I ICH4 Part II ICH4 Part III USB/FWH I/O Ports H/W Monitor IDE Connector AC97 Codec LPC_FDD/KB/M Audio Interface ATX Power & Front Panel LAN/CNR Vcore DC-DC MIS DC-DC PCI Slots VT6306(1394)-BLANK B C D Cover Sheet 845GV-M3 Sheet 1 8 R ev 1.0 of 29 5 6 A B C D E PCB : 192.02 x 244 mm ; 4 layers intel P4 Processor 4 478 pin BW : 3.2GB/s @ FSB : 400MHz & Freq : 100MHz FSB : 533MHz & Freq : 133MHz 4 AGP Express Integrated 350MHz RAMDAC,and monitor up to a resolution of 2048x1536@60Hz BW : 1.6GB/s @ DDR : 200MHz & Freq : 100MHz BW : 2.2GB/s @ DDR : 266MHz & Freq : 133MHz 3 Integrated Graphics Controller USB V2.0 intel i845-GL DDIMM1: DDR Socket 184P DDIMM2 : DDR Socket 184P 3 ICH4 Current Requirements VCC1.5 = 1060 mA VCC3 = 610 mA VCCHI(1.5) = 90 mA VCC1.5Sus = 85 mA VCC3Sus = 70 mA VCC3RTC = 5 uA in G3 BW : 266MB/s @ Freq : 66MHz US B1 USBLAN 2 ports 2 ports Up to Ultra ATA/100 IDE2 40pin IDE1 40pin Two IDE Channel BW : 133MB/s @Freq : 33MHz intel ICH4 PCI1 Slot 120pin @ AD16 PCI2 Slot 120pin @ AD17 PCI3 Slot 120pin @ AD18 2 2 Intel LAN PHY AC' 97 & Lan I/F Audio Codec CMI9739A Mic In Line Out Line In 1 intel FWH 32pin PLCC LPC bus 1394 Chip VT6306 128pin Super I/O W83627THF 128pin PQFP 1 Elitegroup Computer Systems Title Size B Date: A B C D Document Number System Block Diagram 845GV-M3 2 o f Thursday, July 01, 2004 Sheet E Rev 1.0 29 5 4 3 2 1 VCCP Range:Northwood 1.29V~1.45V, P4 1.535~1.80V VCCP A10 A12 A14 A16 A18 A20 A8 AA10 AA12 AA14 AA16 AA18 AA8 AB11 AB13 AB15 AB17 AB19 AB7 AB9 AC10 AC12 AC14 AC16 AC18 AC8 AD11 AD13 AD15 AD17 AD19 AD7 AD9 AE10 AE12 AE14 AE16 AE18 AE20 AE6 AE8 AF11 AF13 AF15 AF17 AF19 AF2 AF21 AF5 AF7 AF9 B11 B13 B15 B17 B19 B7 B9 C10 C12 C14 C16 C18 C20 C8 D11 D13 D15 D17 D19 D7 D9 E10 E12 E14 E16 E18 E20 E8 F11 F13 F15 F17 F19 F9 D CPU1A H_D0 H_D1 H_D2 H_D3 H_D4 H_D5 H_D6 H_D7 H_D8 H_D9 H_D10 H_D11 H_D12 H_D13 H_D14 H_D15 H_D16 H_D17 H_D18 H_D19 H_D20 H_D21 H_D22 H_D23 H_D24 H_D25 H_D26 H_D27 H_D28 H_D29 H_D30 H_D31 H_D32 H_D33 H_D34 H_D35 H_D36 H_D37 H_D38 H_D39 H_D40 H_D41 H_D42 H_D43 H_D44 H_D45 H_D46 H_D47 H_D48 H_D49 H_D50 H_D51 H_D52 H_D53 H_D54 H_D55 H_D56 H_D57 H_D58 H_D59 H_D60 H_D61 H_D62 H_D63 7 H_RS0_N 7 H_RS1_N 7 H_RS2_N L25 K26 K25 J26 D DEP3 DEP2 DEP1 DEP0 VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC C B B21 B22 A23 A25 C21 D22 B24 C23 C24 B25 G22 H21 C26 D23 J21 D25 H22 E24 G23 F23 F24 E25 F26 D26 L21 G26 H24 M21 L22 J24 K23 H25 M23 N22 P21 M24 N23 M26 N26 N25 R21 P24 R25 R24 T26 T25 T22 T23 U26 U24 U23 V25 U21 V22 V24 W26 Y26 W25 Y23 Y24 Y21 AA25 AA22 AA24 F1 G5 F4 D0 D1 D2 D3 D4 D5 D6 D7 D8 D9 D10 D11 D12 D13 D14 D15 D16 D17 D18 D19 D20 D21 D22 D23 D24 D25 D26 D27 D28 D29 D30 D31 D32 D33 D34 D35 D36 D37 D38 D39 D40 D41 D42 D43 D44 D45 D46 D47 D48 D49 D50 D51 D52 D53 D54 D55 D56 D57 D58 D59 D60 D61 D62 D63 RS0 RS1 RS2 A35 A34 A33 A32 A31 A30 A29 A28 A27 A26 A25 A24 A23 A22 A21 A20 A19 A18 A17 A16 A15 A14 A13 A12 A11 A10 A9 A8 A7 A6 A5 A4 A3 VID0 VID1 VID2 VID3 VID4 VID5 REQ4 REQ3 REQ2 REQ1 REQ0 BPM5 BPM4 BPM3 BPM2 BPM1 BPM0 TESTHI12 TESTHI11 TESTHI10 TESTHI9 TESTHI8 TESTHI7 TESTHI6 TESTHI5 TESTHI4 TESTHI3 TESTHI2 TESTHI1 TESTHI0 AB1 Y1 W2 V3 U4 T5 W1 R6 V2 T4 U3 P6 U1 T2 R3 P4 P3 R2 T1 N5 N4 N2 M1 N1 M4 M3 L2 M6 L3 K1 L6 K4 K2 AE5 AE4 AE3 AE2 AE1 AD3 H3 J3 J4 K5 J1 AB4 AA5 Y6 AC4 AB5 AC6 AD25 A6 Y3 W4 U6 AB22 AA20 AC23 AC24 AC20 AC21 AA2 AD24 H_A31 H_A30 H_A29 H_A28 H_A27 H_A26 H_A25 H_A24 H_A23 H_A22 H_A21 H_A20 H_A19 H_A18 H_A17 H_A16 H_A15 H_A14 H_A13 H_A12 H_A11 H_A10 H_A9 H_A8 H_A7 H_A6 H_A5 H_A4 H_A3 CPUVID0 CPUVID1 CPUVID2 CPUVID3 CPUVID4 CPUVID5 H_REQ4 H_REQ3 H_REQ2 H_REQ1 H_REQ0 CPUVID0 CPUVID1 CPUVID2 CPUVID3 CPUVID4 H_REQ4 H_REQ3 H_REQ2 H_REQ1 H_REQ0 27 27 27 27 27 7 7 7 7 7 C VCC3 2/16 R969 1K H_BPRM5_PREQ_N H_BPRM4_PRDY_N H_BPM1 H_BPM0 VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS SKTOCC# VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS TST11 R110 TST10 R104 TST9 TST8 TST7 R95 TST6 TST5 TST4 TST3 TST2 TST1 R103 TST0 56-1 56-1 56-1 VCCP B 56-1 7 H_D[0..63] 7 H_A[3..31] H_D[0..63] H_A[3..31] 27 BOOTSEL R970 60-1 A H_BPRM5_PREQ_N H_BPRM4_PRDY_N H_BPM1 H_BPM0 R102 R101 R100 R99 56-1 56-1 56-1 56-1 H1 H4 H23 H26 A11 A13 A15 A17 A19 A21 A24 A26 A3 A9 AA1 AA11 AA13 AA15 AA17 AA19 AA23 AA26 AA4 AA7 AA9 AB10 AB12 AB14 AB16 AB18 AB20 AB21 AB24 AB3 AB6 AB8 AC11 AC13 AC15 AC17 AC19 AC2 AC22 AC25 AC5 AC7 AC9 AD1 AD10 AD12 AD14 AD16 AD18 AD21 AD23 AD4 AD8 AE11 AE13 AE15 AE17 AE19 AE22 AE24 AE26 AE7 AE9 AF1 AF10 AF12 AF14 AF16 AF18 AF20 AF26 AF6 AF8 B10 B12 B14 B16 B18 B20 B23 B26 B4 B8 C11 C13 C15 C17 C19 C2 NORTHWOOD478_6 2/16 2/16 VCCP A CLOSE TO CPU Elitegroup Computer Systems 51R Title Size Custom Date: 5 4 3 2 Document Number P4 478P Part A 845GV-M3 Sheet 1 R ev 1.0 of 29 Thursday, July 01, 2004 3 5 4 3 2 1 Place Inside CPU Cavity R93 49.9-1 MC20 C6 1U 330P D VCCP R96 100-1 GTLREF=2/3VCCP GTLREF GENERATION CIRCUITS D VCCP VCCP CPU1B L14 L15 IND-4.7U-08 IND-4.7U-08 EC12 22U-10V-12/10U AE23 AD20 AD22 VCCIOPLL VCCA VSSA C25 C5 C7 C9 D10 D12 D14 D16 D18 D20 D21 D24 D3 D6 D8 E1 C22 AA21 AA6 F20 F6 H_FERR_N AC3 V6 B6 Y4 AA3 W5 AB2 H5 H2 J6 G1 G4 H6 G2 F3 E3 D2 E2 D4 C1 F7 E6 D5 C3 B2 B5 C6 AB26 AB23 AB25 AD2 B3 C4 A2 AD6 AD5 AC1 V5 AF4 AF3 MC93 10U-O VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS Y5 Y25 Y22 Y2 W6 W3 W24 W21 V4 V26 V23 V1 U5 U25 U22 U2 T6 T3 T24 T21 R4 R242 56-1 *Placement:Close to ICH GTLREF0 GTLREF1 GTLREF2 GTLREF3 VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS AC26 AD26 7 7 7 7 H_DBI3 H_DBI2 H_DBI1 H_DBI0 H_DBI3 H_DBI2 H_DBI1 H_DBI0 H_A_STB1 H_A_STB0 V21 P26 G25 E21 R5 L5 AE25 E5 D1 AF23 AF22 P1 L24 W23 P23 J23 F21 W22 R22 K22 E22 A5 A4 E11 E13 E15 E17 E19 E23 E26 E4 E7 E9 F10 F12 F14 F16 F18 F2 F22 F25 F5 F8 G21 G24 G3 ITP_CLK0 ITP_CLK1 DB#3 DB#2 DB#1 DB#0 ADSTB1 ADSTB0 DBRESET LINT1 LINT0 BCLK1 BCLK0 COMP1 COMP0 STBP3 STBP2 STBP1 STBP0 STBN3 STBN2 STBN1 STBN0 VCC_SENSE VSS_SENSE VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS 7 H_A_STB1 7 H_A_STB0 C 15 H_NMI 15 H_INTR 6 CK_H_100M_CPU_N 6 CK_H_100M_CPU NMI INTR CK_H_100M_CPU_N CK_H_100M_CPU R105 R94 56-1 56-1 51.1-1 CLOSE TO CPU 7 7 7 7 7 7 7 7 H_D_STBP3 H_D_STBP2 H_D_STBP1 H_D_STBP0 H_D_STBN3 H_D_STBN2 H_D_STBN1 H_D_STBN0 H_D_STBP3 H_D_STBP2 H_D_STBP1 H_D_STBP0 H_D_STBN3 H_D_STBN2 H_D_STBN1 H_D_STBN0 IERR MCERR FERR STPCLK BINIT INIT RSP DBSY DRDY TRDY ADS LOCK BR0 BNR HIT HITM BPRI DEFER TCK TDI TMS TRST TDO PROCHOT IGNNE SMI A20M SLP PWRGOOD RESET PWMGD THERMDA THERMDC THERMTRIP BSEL0 BSEL1 AP0 AP1 H_FERR_N H_STPCLK_N H_INIT_N H_DBSY_N H_DRDY_N H_TRDY_N H_ADS_N H_LOCK_N H_BREQ0_N H_BNR_N H_HIT_N H_HITM_N H_BPRI_N H_DEFER_N H_TCK H_TDI H_TMS H_TRST H_PROCHOT H_IGNNE_N H_SMI_N H_A20M_N H_SLP_N H_PWRGD H_CPURST_N VIDPWRGD VTIN2 H_THRMDN H_THERMTRIP_N BSEL BSEL1 H_FERR_N 15 H_STPCLK_N 15 H_INIT_N 15,18 H_DBSY_N 7 H_DRDY_N 7 H_TRDY_N 7 H_ADS_N 7 H_LOCK_N 7 H_BREQ0_N 7 H_BNR_N 7 H_HIT_N 7 H_HITM_N 7 H_BPRI_N 7 H_DEFER_N 7 H_BREQ0_N H_PWRGD R111 R91 150-1 301-1 CPU SIGNAL TERMINATION CLOSE TO CPU VCCP H_TMS R109 56-1 C H_CPURST_N R92 H_IGNNE_N 15 H_SMI_N 15 H_A20M_N 15 H_SLP_N 15 H_PWRGD 15 H_CPURST_N 7 VTIN2 20,23 H_THRMDN 20,23 H_THERMTRIP_N 16 BSEL 6,9,16 BSEL1 6,9,16 H_TDI R112 R107 H_PROCHOT R964 56-1 130-1 2/16 H_TCK R108 56-1 W:S/10:10 mils VCCP 150-1 680 1.2V V_1P2REF H_TRST VCCVID VCCVIDPRG BSEL0/1 = 0/0 =100MHZ BSEL0/1 = 1/0 =133MHZ CLOSE TO CPU VCC3 V_1P2REF B B R965 10K-O R966 680-1 VIDPWRGD VCC G S 2N7002-O R967 Q79 4.7K-O D 2/16 V1.2 G6 J2 J22 J25 J5 K21 K24 K3 K6 L1 L23 L26 L4 M2 M22 M25 M5 N21 N24 N3 N6 P2 P22 P25 P5 R1 R23 R26 NORTHWOOD478_6 C R968 2K-O BC619 1.2VDRV B E V_1P2REF Q80 MMBT3904LT1-O A 1U-10V-O A 1U-10V 1U-10V 1U-10V BC637 BC638 BC639 Elitegroup Computer Systems Title Size Custom Date: Document Number P4 478P Part B 845GV-M3 Sheet 1 R ev 1.0 of 29 Thursday, July 01, 2004 4 5 4 3 2 5 4 3 2 1 D D VCCP * Placement :Put the cap on the North side of the processor MC19 10U-10V-12-O MC10 10U-10V-12-O MC15 10U-10V-12 MC14 10U-10V-12 MC13 10U-10V-12 VCCP * Placement : Put the cap in the processor cavity MC21 10U-10V-12 MC23 10U-10V-12 C C VCCP * Placement : Put the cap on the sourth side of the processor MC34 10U-10V-12 MC33 10U-10V-12-O MC32 10U-10V-12 MC28 10U-10V-12 MC26 10U-10V-12 MC24 10U-10V-12 MC12 10U-10V-12 MC18 10U-10V-12 MC27 10U-10V-12 MC35 10U-10V-12 B B A A Elitegroup Computer Systems Title Size Custom Date: 5 4 3 2 Document Number P4 478P Part C 845GV-M3 Sheet 1 R ev 1.0 of 29 Thursday, July 01, 2004 5 5 4 3 2 1 VCC3 L25 D 1 2 FB-120-08 VCC3 + EC31 2 L27 BC18 BC19 FB-120-08 BC21 1 BC25 BC26 BC16 BC20 .1U BC17 .1U .1U D 22U-25SE-O .1U-O .1U-O R64 49.9-1 CLK1 .1U .1U-O R71 .1U-O 0 3 10 16 25 28 35 41 47 MC90 1U VDD_REF VDD_PCI1 VDD_PCI2 VDD_48 VDD_3V66 VDD_SRC VDD_CPU1 VDD_A FS_C/PCIF_0 FS_D/PCIF_1 FS_E/PCIF_2 PCI_0 PCI_1 PCI_2 PCI_3 PCI_4 PCI_5 RST#/PD# 7 8 9 12 13 14 15 18 19 20 R426 R427 R428 R429 R430 R432 R431 R972 33 33 33 33 33 33 33 33 CK_P_33M_ICH CK_P_33M_FWH CK_P_33M_SIO PCLK1 PCLK2 PCLK3 LANPCLK PCLK4 DOGRST CK_P_33M_ICH 15 CK_P_33M_FWH 18 CK_P_33M_SIO 23 PCLK1 29 PCLK2 29 PCLK3 29 LANPCLK 26 PCLK4 14 DOGRST 25 R65 49.9-1 R66 49.9-1 R67 49.9-1 VCC3 C R68 10K 34 VTT_PWRGD# CPU_0 CPU_0# 40 39 43 42 37 36 31 30 27 26 R74 R75 R72 R73 24.9-1 24.9-1 24.9-1 24.9-1 C108 C109 22P-O 22P-O CK_H_100M_MCH CK_H_100M_MCH_N CK_H_100M_CPU CK_H_100M_CPU_N CK_H_100M_MCH 7 CK_H_100M_MCH_N 7 CK_H_100M_CPU 4 CK_H_100M_CPU_N 4 C C C40 Q68 2N3904-S C39 R930 0-O 27P 2 X4 1 X-14.318M-20PF 4 XIN VCCP R931 10K B E CPU_1 CPU_1# SRC SRC# 3 27P 5 XOUT 3V66_0 3V66_1 3V66_2/MODE 3V66_3/VCH/SELVCH R80 R78 33 33 CK_G_66M_MCH CK_HBL_66M_ICH CK_G_66M_MCH 8 CK_HBL_66M_ICH 16 23 CK_48M_SIO 10,16,26 SMBCLK 10,16,26 SMBDATA CK_48M_SIO SMBCLK SMBDATA R76 33 21 32 33 6 11 17 24 29 38 44 46 SEL24_48#MHZ SCL SDA VSS_REF VSS_PCI1 VSS_PCI2 VSS_48 VSS_3V66 VSS_SRC VSS_CPU VSS_A DOT_48 USB_48 22 23 R433 R434 33 33 CK_48M_DOTCLK CK_USB_48M_ICH CK_48M_DOTCLK 9 CK_USB_48M_ICH 16 REF2 FS_B/REF_1 FS_A/REF_0 48 2 1 R435 R910 R896 R70 33 10K 33 10K R69 475-1 CK_14M_ICH BSEL1 CK_14M_AC97 BSEL CK_14M_ICH 16 BSEL1 4,9,16 CK_14M_AC97 22 BSEL 4,9,16 IREF 45 B CY28404C C113 33P-O C111 33P-O B VCC3 BSEL1 R77 1K BSEL 1K 100MHZ 133MHZ 200MHZ FS4 FS3 FS2 FS1 FS0 0 0 0 0 1 1 0 0 1 0 0 0 0 1 1 R81 A A Elitegroup Computer Systems Title Size Custom Date: 5 4 3 2 Document Number Clock Generator 845GV-M3 Sheet 1 R ev 1.0 of 29 Thursday, July 01, 2004 6 5 4 3 2 1 10,12 M_A[0..12] H_D[0..63] H_D[0..63] 3 H_A[3..31] U8A H_D0 H_D1 H_D2 H_D3 H_D4 H_D5 H_D6 H_D7 H_D8 H_D9 H_D10 H_D11 H_D12 H_D13 H_D14 H_D15 H_D16 H_D17 H_D18 H_D19 H_D20 H_D21 H_D22 H_D23 H_D24 H_D25 H_D26 H_D27 H_D28 H_D29 H_D30 H_D31 H_D32 H_D33 H_D34 H_D35 H_D36 H_D37 H_D38 H_D39 H_D40 H_D41 H_D42 H_D43 H_D44 H_D45 H_D46 H_D47 H_D48 H_D49 H_D50 H_D51 H_D52 H_D53 H_D54 H_D55 H_D56 H_D57 H_D58 H_D59 H_D60 H_D61 H_D62 H_D63 GMCH_GTLREF T30 R33 R34 N34 R31 L33 L36 P35 J36 K34 K36 M30 M35 L34 K35 H36 G34 G36 J33 D35 F36 F34 E36 H34 F35 D36 H35 E33 E34 B35 G31 C36 D33 D30 D29 E31 D32 C34 B34 D31 G29 C32 B31 B32 B30 B29 E27 C28 B27 D26 D28 B26 G27 H26 B25 C24 B23 B24 E23 C22 G25 B22 D24 G23 H30 H24 D27 AD30 P30 HD#0 HD#1 HD#2 HD#3 HD#4 HD#5 HD#6 HD#7 HD#8 HD#9 HD#10 HD#11 HD#12 HD#13 HD#14 HD#15 HD#16 HD#17 HD#18 HD#19 HD#20 HD#21 HD#22 HD#23 HD#24 HD#25 HD#26 HD#27 HD#28 HD#29 HD#30 HD#31 HD#32 HD#33 HD#34 HD#35 HD#36 HD#37 HD#38 HD#39 HD#40 HD#41 HD#42 HD#43 HD#44 HD#45 HD#46 HD#47 HD#48 HD#49 HD#50 HD#51 HD#52 HD#53 HD#54 HD#55 HD#56 HD#57 HD#58 HD#59 HD#60 HD#61 HD#62 HD#63 HD_VREF0 HD_VREF1 HD_VREF2 HA_VREF HCC_VREF HA#03 HA#04 HA#05 HA#06 HA#07 HA#08 HA#09 HA#10 HA#11 HA#12 HA#13 HA#14 HA#15 HA#16 HA#17 HA#18 HA#19 HA#20 HA#21 HA#22 HA#23 HA#24 HA#25 HA#26 HA#27 HA#28 HA#29 HA#30 HA#31 HREQ#0 HREQ#1 HREQ#2 HREQ#3 HREQ#4 HADSTB#0 HADSTB#1 HCLKP HCLKN HYRCOMP HYSWNG HXRCOMP HXSWNG HDSTBP#0 HDSTBN#0 DINV#0 HDSTBP#1 HDSTBN#1 DINV#1 HDSTBP#2 HDSTBN#2 DINV#2 HDSTBP#3 HDSTBN#3 DINV#3 ADS# HTRDY# DRDY# DEFER# HITM# HIT# HLOCK# BREQ#0 BNR# BPRI# DBSY# RS#0 RS#1 RS#2 CPURST# PWROK W31 AA33 AB30 V34 Y36 AC33 Y35 AA36 AC34 AB34 Y34 AB36 AC36 AC31 AF35 AD36 AD35 AE34 AD34 AE36 AF36 AE33 AF34 AG34 AG36 AE31 AH35 AG33 AG31 V36 AA31 W33 AA34 W35 AB35 AF30 K30 J31 V35 Y30 B28 H28 L31 N31 N33 J34 G33 C35 E29 C30 B33 E25 D25 C26 T36 V30 U36 N36 M36 P36 T35 U33 T34 M34 U31 R36 U34 P34 D22 E7 H_A3 H_A4 H_A5 H_A6 H_A7 H_A8 H_A9 H_A10 H_A11 H_A12 H_A13 H_A14 H_A15 H_A16 H_A17 H_A18 H_A19 H_A20 H_A21 H_A22 H_A23 H_A24 H_A25 H_A26 H_A27 H_A28 H_A29 H_A30 H_A31 H_REQ0 H_REQ1 H_REQ2 H_REQ3 H_REQ4 H_A_STB0 H_A_STB1 H_REQ0 3 H_REQ1 3 H_REQ2 3 H_REQ3 3 H_REQ4 3 H_A_STB0 4 H_A_STB1 4 CK_H_100M_MCH 6 CK_H_100M_MCH_N 6 H_A[3..31] 3 B15 C14 T32 B21 B17 B13 B8 B2 C37 C33 C31 C29 C27 C25 C23 C21 C17 C16 C13 C8 C5 D34 D23 D21 D17 D15 D13 D8 E37 E35 E21 E17 E13 E3 E1 F32 F30 F28 F26 F24 F22 F14 F8 F6 G35 G21 G17 G9 G3 H32 H22 H6 J37 J35 J29 J27 J25 J23 J21 J17 J9 J3 J1 K32 L35 L29 L3 M32 M6 N37 N35 N29 N9 N3 N1 P32 R35 R29 R3 AN3 AN1 AR37 AR35 AR33 AR31 AR29 AR27 AN35 K24 K28 M10 P28 T10 V28 Y10 AB28 AF28 AH16 AH20 AH24 AH28 U8G B36 A5 A21 A23 A25 A27 A29 A33 A35 AU3 AU7 AU11 AU15 AU23 AU27 AU31 AU35 AT2 AT36 AR1 AR3 AR5 M_A[0..12] M_A0 M_A1 M_A2 M_A3 M_A4 M_A5 M_A6 M_A7 M_A8 M_A9 M_A10 M_A11 M_A12 10,12 M_AB1 10,12 M_AB2 M_AB1 M_AB2 M_AB4 M_AB5 M_CS_N0 M_CS_N1 M_CS_N2 M_CS_N3 M_CKE[0..3] M_CKE0 M_CKE1 M_CKE2 M_CKE3 10,12 M_SBS0 10,12 M_SBS1 10,12 M_SWEA_N 10,12 M_SCASA_N 10,12 M_SRASA_N 10 M_DCLK0 10 M_DCLK0_N 10 M_DCLK1 10 M_DCLK1_N 10 M_DCLK2 10 M_DCLK2_N 10 M_DCLK3 10 M_DCLK3_N 10 M_DCLK4 10 M_DCLK4_N 10 M_DCLK5 10 M_DCLK5_N M_SBS0 M_SBS1 AL25 AN25 AP23 AK20 AL19 AL17 AP19 AP17 AN17 AK16 AK26 AL15 AN15 AP25 AN23 AN19 AK18 AL29 AP31 AK30 AN31 AP13 AN13 AK14 AL13 AN27 AP27 U8B SMAA0 SMAA1 SMAA2 SMAA3 SMAA4 SMAA5 SMAA6 SMAA7 SMAA8 SMAA9 SMAA10 SMAA11 SMAA12 SMAB1 SMAB2 SMAB4 SMAB5 SCS#0 SCS#1 SCS#2 SCS#3 SCKE0 SCKE1 SCKE2 SCKE3 SBA0 SBA1 SWE# SCAS# SRAS# SCMD_CLK0 SCMD_CLK#0 SCMD_CLK1 SCMD_CLK#1 SCMD_CLK2 SCMD_CLK#2 SCMD_CLK3 SCMD_CLK#3 SCMD_CLK4 SCMD_CLK#4 SCMD_CLK5 SCMD_CLK#5 SDQ0 SDQ1 SDQ2 SDQ3 SDQ4 SDQ5 SDQ6 SDQ7 SDQ8 SDQ9 SDQ10 SDQ11 SDQ12 SDQ13 SDQ14 SDQ15 SDQ16 SDQ17 SDQ18 SDQ19 SDQ20 SDQ21 SDQ22 SDQ23 SDQ24 SDQ25 SDQ26 SDQ27 SDQ28 SDQ29 SDQ30 SDQ31 SDQ32 SDQ33 SDQ34 SDQ35 SDQ36 SDQ37 SDQ38 SDQ39 SDQ40 SDQ41 SDQ42 SDQ43 SDQ44 SDQ45 SDQ46 SDQ47 SDQ48 SDQ49 SDQ50 SDQ51 SDQ52 SDQ53 SDQ54 SDQ55 SDQ56 SDQ57 SDQ58 SDQ59 SDQ60 SDQ61 SDQ62 SDQ63 SDQS0 SDQS1 SDQS2 SDQS3 SDQS4 SDQS5 SDQS6 SDQS7 SM0 SM1 SM2 SM3 SM4 SM5 SM6 SM7 AN4 AP2 AT3 AP5 AN2 AP3 AR4 AT4 AT5 AR6 AT9 AR10 AT6 AP6 AT8 AP8 AP10 AT11 AT13 AT14 AT10 AR12 AR14 AP14 AT15 AP16 AT18 AT19 AR16 AT16 AP18 AR20 AR22 AP22 AP24 AT26 AT22 AT23 AT25 AR26 AP26 AT28 AR30 AP30 AT27 AR28 AT30 AT31 AR32 AT32 AR36 AP35 AP32 AT33 AP34 AT35 AN36 AM36 AK36 AJ36 AP36 AM35 AK35 AK34 AR2 AT7 AT12 AT17 AR24 AT29 AT34 AL36 AP4 AR8 AP12 AR18 AT24 AP28 AR34 AL34 M_D0 M_D1 M_D2 M_D3 M_D4 M_D5 M_D6 M_D7 M_D8 M_D9 M_D10 M_D11 M_D12 M_D13 M_D14 M_D15 M_D16 M_D17 M_D18 M_D19 M_D20 M_D21 M_D22 M_D23 M_D24 M_D25 M_D26 M_D27 M_D28 M_D29 M_D30 M_D31 M_D32 M_D33 M_D34 M_D35 M_D36 M_D37 M_D38 M_D39 M_D40 M_D41 M_D42 M_D43 M_D44 M_D45 M_D46 M_D47 M_D48 M_D49 M_D50 M_D51 M_D52 M_D53 M_D54 M_D55 M_D56 M_D57 M_D58 M_D59 M_D60 M_D61 M_D62 M_D63 M_D[0..63] M_D[0..63] 11 D C CK_H_100M_MCH CK_H_100M_MCH_N HYRCOMP HXSWING HXRCOMP HYS WING H_D_STBP0 H_D_STBN0 H_DBI0 H_D_STBP1 H_D_STBN1 H_DBI1 H_D_STBP2 H_D_STBN2 H_DBI2 H_D_STBP3 H_D_STBN3 H_DBI3 H_ADS_N H_TRDY_N H_DRDY_N H_DEFER_N H_HITM_N H_HIT_N H_LOCK_N H_BREQ0_N H_BNR_N H_BPRI_N H_DBSY_N H_RS0_N H_RS1_N H_RS2_N H_CPURST_N PWROK H_D_STBP0 H_D_STBN0 H_DBI0 4 H_D_STBP1 H_D_STBN1 H_DBI1 4 H_D_STBP2 H_D_STBN2 H_DBI2 4 H_D_STBP3 H_D_STBN3 H_DBI3 4 4 4 4 4 4 4 4 4 B H_ADS_N 4 H_TRDY_N 4 H_DRDY_N 4 H_DEFER_N 4 H_HITM_N 4 H_HIT_N 4 H_LOCK_N 4 H_BREQ0_N 4 H_BNR_N 4 H_BPRI_N 4 H_DBSY_N 4 H_RS0_N 3 H_RS1_N 3 H_RS2_N 3 H_CPURST_N 4 PWROK 16,25 Brookdale-G VCCP GMCH_GTLREF R115 49.9-1 R117 100-1 C43 .01U VSS_DAC VSS_DAC VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS D Package 1.0 10,12 M_CS_N[0..3] 10,12 M_AB4 M_CS_N[0..3]10,12 M_AB5 10,12 M_CKE[0..3] M_SWEA_N AP29 M_SCASA_N AN29 M_SRASA_N AK28 M_DCLK0 M_DCLK0_N M_DCLK1 M_DCLK1_N M_DCLK2 M_DCLK2_N M_DCLK3 M_DCLK3_N M_DCLK4 M_DCLK4_N M_DCLK5 M_DCLK5_N AL21 AK22 AN11 AP11 AM34 AL33 AP21 AN21 AP9 AN9 AP33 AN34 NEAR GMCH Trace to voltage divider width:spacing = 12:10, 3.0" max HYRCOMP HXRCOMP R113 R118 24.9-1 24.9-1 CLOSE TO CMCH Package 2.0 A HXSWING width:spacing = 10:7, 0.5" max VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS 2 AR7 AR9 AR11 AR13 AR15 AR17 AR19 AR21 AR23 W29 W3 Y32 Y21 Y20 Y18 Y17 Y6 AA37 AA35 AA29 AA20 AA18 AA9 AA1 AB32 AB6 AB4 AC35 AC29 AC3 AD32 AE37 AE35 AE29 AE9 AE1 AF32 AF8 AF6 AG37 AG35 AG29 AG5 AG4 AG3 AH36 AH32 AH30 AJ37 AJ33 AJ29 AJ25 AJ21 AJ17 AJ13 AK12 AL35 AL31 AL27 AM32 AM28 AM24 AM20 AM16 AM12 AM10 AM8 AM6 AM4 AM3 AN37 C AK24 AL23 SRCVEN_OUT# SRCVEN_IN# Place R on the bottom side NO stuff but short directly, and ground ref. Spacing = 12 mils min. VREF_DDR 2 AM2 SM_VREF M_DQS_N[0..7] M_DQS_N0 M_DQS_N1 M_DQS_N2 M_DQS_N3 M_DQS_N4 M_DQS_N5 M_DQS_N6 M_DQS_N7 M_DM[0..7] M_DM0 M_DM1 M_DM2 M_DM3 M_DM4 M_DM5 M_DM6 M_DM7 M_DQS_N[0..7] 11 W:S = 12:12 1 BC58 .1U B M_DM[0..7] 11 R128 60-1 SMXRCOMP 60.4-1 SMYRCOMP AJ34 AF10 Package 2.0 SMXRCOMP SMYRCOMP Brookdale-G 2_5VSTR 2 R129 BC60 60.4-1 .1U Place R less than 1" from the GMCH, and Trace width:spacing = 12:10 1 R520 60-1 SMYRCOMP 60.4-1 R521 BC300 60.4-1 .1U Title Size Custom A 2_5VSTR VCCP HYS WING R114 301-1 R116 150-1 C42 .01U VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS Elitegroup Computer Systems Document Number T6 U37 U35 U29 U20 U18 U9 U3 U1 V32 V21 V20 V18 V17 W36 W34 AR25 AN33 AN7 AN5 Brookdale-G 1 I845G ( GMCH ) Part I 845GV-M3 Sheet 1 R ev 1.0 29 Trace to voltage divider width:spacing = 12:10, 5 3.0" max 4 3 2 Date: Thursday, July 01, 2004 7 of 5 4 3 2 1 2_5VSTR U8F VCCP VDDQ U8E A7 L1 R9 P6 R1 D6 W9 A3 C1 K6 V6 D4 G1 L9 AC1 AC9 AD6 AE3 A9 D10 H14 W20 AA21 AA19 AA17 VCCAGP VCCAGP VCCAGP VCCAGP VCCAGP VCCAGP VCCAGP VCCAGP VCCAGP VCCAGP VCCAGP VCCAGP VCCAGP VCCAGP VCCHI VCCHI VCCHI VCCHI VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCCAGP VCCAGP VCCAGP Package 2.0 C11 C12 D9 D11 D12 E9 E11 F10 F12 G11 G13 H10 H12 J11 J13 J15 C10 C9 B12 B11 B10 B9 A11 V19 U17 U19 U21 W17 W18 W19 W21 Y19 K16 K14 K12 K10 P10 V10 AB10 VDDQ R4 N4 M2 H2 M4 AE7 N2 N7 N5 P2 G_PAR P4 D5 B5 40.2-1 R122 L2 VREF_AGP_MCH W2 CK_G_66M_MCH G7 G5 H8 C4 B4 B3 VREF_AGP_MCH HB_HL0 HB_HL1 HB_HL2 HB_HL3 HB_HL4 HB_HL5 HB_HL6 HB_HL7 HB_HL8 HB_HL9 HB_HL10 HB_HIVREF AA7 AB8 AC7 AC5 AD8 AF4 AE4 AE5 AF3 AE2 AF2 AD3 U8C G_C/BE#0 G_C/BE#1 G_C/BE#2 G_C/BE#3 GFRAME# GCLKIN GDEVSEL# GIRDY# GTRDY# GSTOP# GPAR GREQ# GGNT# AGPRCOMP AGPVREF GRBF GWBF GPIPE GST0 GST1 GST2 HI0 HI1 HI2 HI3 HI4 HI5 HI6 HI7 HI8 HI9 HI10 HI_VREF HI_SWING HI_STBS HI_STBF HI_RCOMP RSTIN# RSVD RSVD Brookdale-G GSBA0 GSBA1 GSBA2 GSBA3 GSBA4 GSBA5 GSBA6 GSBA7 GADSTB0 GADSTB#0 GADSTB1 GADSTB#1 G_AD0 G_AD1 G_AD2 G_AD3 G_AD4 G_AD5 G_AD6 G_AD7 G_AD8 G_AD9 G_AD10 G_AD11 G_AD12 G_AD13 G_AD14 G_AD15 G_AD16 G_AD17 G_AD18 G_AD19 G_AD20 G_AD21 G_AD22 G_AD23 G_AD24 G_AD25 G_AD26 G_AD27 G_AD28 G_AD29 G_AD30 G_AD31 GSBSTB GSBSTB# V8 U7 M8 L7 V4 V2 W4 W5 U5 U4 U2 V3 T2 T3 T4 R2 R5 R7 T8 P3 P8 K4 K2 J2 M3 L5 L4 H4 G2 K3 J4 J5 J7 H3 K8 G4 F4 E5 C3 C2 D3 D2 E4 E2 F3 F2 Package 1.0 AH26 AH22 AH18 AH14 AH12 AH10 D VCCSM VCCSM VCCSM VCCSM VCCSM VCCSM VCCSM VCCSM VCCSM VCCSM VCCSM VCCSM VCCSM VCCSM VCCSM VCCSM VCCSM VCCSM VCCSM VCCSM VCCSM VCCSM VCCSM VCCSM VCCSM VCCSM VCCSM VCCSM VCCSM VCCSM VCCSM VCCSM VCCSM VCCSM VCCSM VCCSM VCCSM VCCSM VCCSM VCCSM VCCSM VCCSM VCCSM VCCSM VCCSM VCCSM VCCSM VCCSM VCCSM VCCSM VCCSM VCCSM VCCSM VCCSM VCCSM VCCSM 6 CK_G_66M_MCH C AK2 AL5 AU13 AU17 AU25 AU29 AU33 AG7 AG9 AH2 AH3 AH4 AH6 AH8 AJ2 AJ3 AJ4 AJ5 AJ7 AJ9 AJ11 AJ15 AJ19 AJ23 AK3 AK4 AK6 AK8 AK10 AK32 AL1 AL2 AL3 AL4 AL7 AL9 AL11 AL37 AM14 AM18 AM22 AM26 AU9 AU5 AP20 AP15 AP7 AM30 AJ27 AJ1 VTTFSB VTTFSB VTTFSB VTTFSB VTTFSB VTTFSB VTTFSB VTTFSB VTTFSB VTTFSB VTTFSB VTTFSB VTTFSB VTTFSB VTTFSB VTTFSB VTTFSB VTTFSB VTTFSB VTTFSB VTTFSB VTTFSB VTTFSB VTTFSB VTTDECAP VTTDECAP VTTDECAP VTTDECAP VTTDECAP VCCA_DPLL VCCA_DAC VCCA_DAC VCCA_FSB VCCA_HI VCCA_SM VCCA_SM VCCQ_SM VCCQ_SM VCCQ_SM AD28 Y28 T28 M28 K26 K22 K20 K18 B19 B20 C18 C19 C20 D18 D19 D20 E19 F20 G19 H18 H20 J19 F18 B18 AC37 R37 L37 G37 A31 A13 A15 B14 A17 AD10 AG2 AG1 AT20 AT21 AU21 VCCA_DPLL VCCA_DAC BC29 .1U BC31 .1U BC32 .1U Brookdale-G 1 1 2 VCCA_DAC L23 2 2 1 2 FB-300-08 C44 .01U BC40 .1U 2 Package 2.0 Package 2.0 14 G_PAR 0.5" max length 14 VREF_AGP_MCH D MCHPAD2 1 3 5 7 HEADER 2 4 6 8 Put it between CPU and GMCH, and near GMCH. Trace width = 18 mil min. BC137 .1U JH1~JH2 20-140-070010 Package 1.0 HB_HISWING AD2 15 HB_HLSTB 15 HB_HLSTB_N HB_HLSTB AD4 HB_HLSTB_N AC4 HB_HIRCOMP AC2 68.1-1 AJ31 AB3 AB2 C VCCA_FSB VCCA_SM VDDQ BC34 .1U BC30 .1U VDDQ 14,15,18,21,23,26,29 PCIRST_N R123 PCIRST_N VCCQ_SM HB_HLL[0..10] HB_HL[0..10] 15 VCCGPIO VSSA_DAC VSSA_DAC B6 B15 C14 VCC3 BC41 .1U Close to GMCH Brookdale-G 2_5VSTR VDDQ + EC14 100U-16E + EC15 100U-16E + EC16 100U-16E + EC36 100U-16E R234 226-1 VDDQ C45 BC61 1 .1U 2 HB_HISWING R233 100-1 C72 .01U HB_HISWING 15 B Place between GMCH and Dimm1 L24 .01U B 1 HB_HIVREF 2 2 1 HB_HIVREF 15 2 C71 1 .01U VCCA_FSB 1 VDDQ FB-0.82UH-0603 BC15 + .1U 2 EC30 MC87 22U-25SE-O 10U-10V-12 VCCP VCCP 1 C46 1 .01U 1 BC62 .1U 2 R235 100-1 BC39 .1U BC37 .1U BC38 .1U BC36 .1U MC60 10U-10V-12 MC61 10U-10V-12 BC35 .1U Near GMCH Near ICH4 VCCA_SM 1 L36 VDDQ FB-1UH-1210 EC35 MC88 2 22U-25SE-O 10U-10V-12 VCCA_DPLL + BC57 .1U VCCP to GMCH corridor for VTTFSB L26 VDDQ 1 10UH-08 EC32 22U-25SE-O MC89 10U-10V-12 A VDDQ 2_5VSTR BC23 + L35 VCCQ_SM FB-0.68UH-08 A .1U 2_5VSTR + EC34 BC47 .1U MC65 10U-10V-12 1000U-6.3LE BC51 BC42 .1U BC43 .1U BC54 .1U BC53 .1U BC52 .1U-O BC55 .1U-O BC56 .1U .1U-O BC50 .1U-O BC49 .1U BC48 .1U BC46 .1U BC45 .1U BC44 .1U BC33 .1U AGP corridor HUB corridor Close MCH Elitegroup Computer Systems Title Size Custom Date: Document Number 2 I845G (GMCH) Part II 845GV-M3 Sheet 1 R ev 1.0 29 Thursday, July 01, 2004 8 of 5 4 3 2 8 7 6 5 4 3 2 1 R ED 1 R20 75-1 2 BC614 .1U-O VGA CONN. D VGA1 R ED GREEN BLUE VCC L6 1 DDCSDA_5V 2 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 CONN-VGASTB VCC3 VCC3 R903 R127 1.5K-O 0-O R904 1K-O C Q65 VCC3 VCC D R907 4,6,16 BSEL 10K-O R9 2.2K 2 2 DDCSCL_5V C R909 4,6,16 BSEL1 10K-O E G 2N7002-O S 1 1 G 2N7002-O R319 8.2K S Q66 Y3 Y2 AA2 AA3 AA4 AA5 W7 Y4 Y8 B E 2N3904-O U8D PSBSEL DDCA_DATA MEMSEL DDCA_CLK RSVD RSVD RSVD RSVD RSVD RSVD RED RSVD RED# GREEN GREEN# BLUE BLUE# HSYNC VSYNC C7 D7 DDCSDA_3V DDCSCL_3V 2 D GREEN 1 R19 75-1 2 BC615 .1U-O HSYNC R8 VSYNC R10 47 47 DDCSCL_5V BLUE 1 R18 75-1 BC616 .1U-O BC617 .1U-O BC618 .1U-O # CLOSE TO VGA CONN # C C R126 8.2K-O 2 4 6 8 1 3 5 7 R11 RN9 2.2K 2.2K-8P4R Q67 B Q11 2N3904-S B C15 D16 E15 F16 G15 H16 B7 C6 R ED RED_N GREEN GREEN_N BLUE BLUE_N HSYNC VSY NC B DDCSCL_3V DDCSDA_5V C D B Q10 E 2N3904-S DDCSDA_3V Brookdale-G A37 RSVD DREFCLK REFSET D14 CK_48M_DOTCLK B16 CK_48M_DOTCLK 6 5V3V TRANSLATION/ISOLATION RED_N GREEN_N BLUE_N R120 121-1 A A R15 37.4-1/0 R16 37.4-1/0 R17 37.4-1/0 Title Elitegroup Computer Systems Size Custom Date: Document Number REMOVE R15,R16,R17 in BOM CLOSE CONNECTOR 8 7 6 5 4 3 I845G (GMCH) Part III 845GV-M3 Sheet 9 1 Rev 1.0 Thursday, July 01, 2004 2 of 29 A B C D E 7,12 M_CS_N[0..3] 7,12 M_CKE[0..3] 4 M_CS_N[0..3] M_CKE[0..3] 2_5VSTR 2_5VSTR 4 15 22 30 54 62 77 96 104 112 128 136 143 156 164 172 180 7 38 46 70 85 108 120 148 168 15 22 30 54 62 77 96 104 112 128 136 143 156 164 172 180 DIMM1 7 38 46 70 85 108 120 148 168 VDD VDD VDD VDD VDD VDD VDD VDD VDD DIMM2 VDDQ VDDQ VDDQ VDDQ VDDQ VDDQ VDDQ VDDQ VDDQ VDDQ VDDQ VDDQ VDDQ VDDQ VDDQ VDDQ VDD VDD VDD VDD VDD VDD VDD VDD VDD 7,12 M_A[0..12] M_A0 M_A1 M_A2 M_A3 M_A4 M_A5 M_A6 M_A7 M_A8 M_A9 M_A10 M_A11 M_A12 M_SBS0 M_SBS1 M_CS_N0 M_CS_N1 48 43 41 130 37 32 125 29 122 27 141 118 115 103 59 52 113 157 158 71 163 XM_DM0 XM_DM1 XM_DM2 XM_DM3 XM_DM4 XM_DM5 XM_DM6 XM_DM7 97 107 119 129 149 159 169 177 140 63 65 154 21 111 16 17 137 138 76 75 A0 A1 A2 A3 A4 A5 A6 A7 A8 A9 A10 A11 A12 A13 BA0 BA1 BA2 7,12 M_SBS0 7,12 M_SBS1 CS0 CS1 NC/CS2 NC/CS3 DQM0 DQM1 DQM2 DQM3 DQM4 DQM5 DQM6 DQM7 DQM8 WE CAS RAS CKE0 CKE1 CK0/DNU CK0/DNU CK1 CK1 CK2/DNU CK2/DNU DQS0 DQS1 DQS2 DQS3 DQS4 DQS5 DQS6 DQS7 DQS8 SDA SCL SA0 SA1 SA2 VREF VDDID VDDSPD NC NC NC NC NC NC/FETEN 11,12 XM_DM[0..7] 3 7,12 M_SWEA_N 7,12 M_SCASA_N 7,12 M_SRASA_N M_SWEA_N M_SCASA_N M_SRASA_N M_CKE0 M_CKE1 7 7 7 7 7 7 M_DCLK1 M_DCLK1_N M_DCLK0 M_DCLK0_N M_DCLK2 M_DCLK2_N XM_DQS_N0 XM_DQS_N1 XM_DQS_N2 XM_DQS_N3 XM_DQS_N4 XM_DQS_N5 XM_DQS_N6 XM_DQS_N7 SMBDATA SMBCLK 11,12 XM_DQS_N[0..7] 5 14 25 36 56 67 78 86 47 91 92 181 182 183 2 6,16,26 SMBDATA 6,16,26 SMBCLK D0 D1 D2 D3 D4 D5 D6 D7 D8 D9 D10 D11 D12 D13 D14 D15 D16 D17 D18 D19 D20 D21 D22 D23 D24 D25 D26 D27 D28 D29 D30 D31 D32 D33 D34 D35 D36 D37 D38 D39 D40 D41 D42 D43 D44 D45 D46 D47 D48 D49 D50 D51 D52 D53 D54 D55 D56 D57 D58 D59 D60 D61 D62 D63 CB0 CB1 CB2 CB3 CB4 CB5 CB6 CB7 2 4 6 8 94 95 98 99 12 13 19 20 105 106 109 110 23 24 28 31 114 117 121 123 33 35 39 40 126 127 131 133 53 55 57 60 146 147 150 151 61 64 68 69 153 155 161 162 72 73 79 80 165 166 170 171 83 84 87 88 174 175 178 179 44 45 49 51 134 135 142 144 90 XM_D0 XM_D1 XM_D2 XM_D3 XM_D4 XM_D5 XM_D6 XM_D7 XM_D8 XM_D9 XM_D10 XM_D11 XM_D12 XM_D13 XM_D14 XM_D15 XM_D16 XM_D17 XM_D18 XM_D19 XM_D20 XM_D21 XM_D22 XM_D23 XM_D24 XM_D25 XM_D26 XM_D27 XM_D28 XM_D29 XM_D30 XM_D31 XM_D32 XM_D33 XM_D34 XM_D35 XM_D36 XM_D37 XM_D38 XM_D39 XM_D40 XM_D41 XM_D42 XM_D43 XM_D44 XM_D45 XM_D46 XM_D47 XM_D48 XM_D49 XM_D50 XM_D51 XM_D52 XM_D53 XM_D54 XM_D55 XM_D56 XM_D57 XM_D58 XM_D59 XM_D60 XM_D61 XM_D62 XM_D63 XM_D[0..63] 11,12 7,12 M_AB1 7,12 M_AB2 7,12 M_AB4 7,12 M_AB5 M_A0 M_AB1 M_AB2 M_A3 M_AB4 M_AB5 M_A6 M_A7 M_A8 M_A9 M_A10 M_A11 M_A12 M_SBS0 M_SBS1 M_CS_N2 M_CS_N3 VDDQ VDDQ VDDQ VDDQ VDDQ VDDQ VDDQ VDDQ VDDQ VDDQ VDDQ VDDQ VDDQ VDDQ VDDQ VDDQ 48 43 41 130 37 32 125 29 122 27 141 118 115 103 59 52 113 157 158 71 163 A0 A1 A2 A3 A4 A5 A6 A7 A8 A9 A10 A11 A12 A13 BA0 BA1 BA2 7,12 M_SBS0 7,12 M_SBS1 CS0 CS1 NC/CS2 NC/CS3 DQM0 DQM1 DQM2 DQM3 DQM4 DQM5 DQM6 DQM7 DQM8 WE CAS RAS CKE0 CKE1 CK0/DNU CK0/DNU CK1 CK1 CK2/DNU CK2/DNU DQS0 DQS1 DQS2 DQS3 DQS4 DQS5 DQS6 DQS7 DQS8 SDA SCL SA0 SA1 SA2 VREF VDDID VDDSPD NC NC NC NC NC NC/FETEN XM_DM0 XM_DM1 XM_DM2 XM_DM3 XM_DM4 XM_DM5 XM_DM6 XM_DM7 M_SWEA_N M_SCASA_N M_SRASA_N M_CKE2 M_CKE3 7 7 7 7 7 7 M_DCLK4 M_DCLK4_N M_DCLK3 M_DCLK3_N M_DCLK5 M_DCLK5_N XM_DQS_N0 XM_DQS_N1 XM_DQS_N2 XM_DQS_N3 XM_DQS_N4 XM_DQS_N5 XM_DQS_N6 XM_DQS_N7 SMBDATA SMBCLK 2_5VSTR 97 107 119 129 149 159 169 177 140 63 65 154 21 111 16 17 137 138 76 75 5 14 25 36 56 67 78 86 47 91 92 181 182 183 1 82 184 9 10 101 102 173 167 7,12 M_SWEA_N 7,12 M_SCASA_N 7,12 M_SRASA_N D0 D1 D2 D3 D4 D5 D6 D7 D8 D9 D10 D11 D12 D13 D14 D15 D16 D17 D18 D19 D20 D21 D22 D23 D24 D25 D26 D27 D28 D29 D30 D31 D32 D33 D34 D35 D36 D37 D38 D39 D40 D41 D42 D43 D44 D45 D46 D47 D48 D49 D50 D51 D52 D53 D54 D55 D56 D57 D58 D59 D60 D61 D62 D63 CB0 CB1 CB2 CB3 CB4 CB5 CB6 CB7 2 4 6 8 94 95 98 99 12 13 19 20 105 106 109 110 23 24 28 31 114 117 121 123 33 35 39 40 126 127 131 133 53 55 57 60 146 147 150 151 61 64 68 69 153 155 161 162 72 73 79 80 165 166 170 171 83 84 87 88 174 175 178 179 44 45 49 51 134 135 142 144 90 XM_D0 XM_D1 XM_D2 XM_D3 XM_D4 XM_D5 XM_D6 XM_D7 XM_D8 XM_D9 XM_D10 XM_D11 XM_D12 XM_D13 XM_D14 XM_D15 XM_D16 XM_D17 XM_D18 XM_D19 XM_D20 XM_D21 XM_D22 XM_D23 XM_D24 XM_D25 XM_D26 XM_D27 XM_D28 XM_D29 XM_D30 XM_D31 XM_D32 XM_D33 XM_D34 XM_D35 XM_D36 XM_D37 XM_D38 XM_D39 XM_D40 XM_D41 XM_D42 XM_D43 XM_D44 XM_D45 XM_D46 XM_D47 XM_D48 XM_D49 XM_D50 XM_D51 XM_D52 XM_D53 XM_D54 XM_D55 XM_D56 XM_D57 XM_D58 XM_D59 XM_D60 XM_D61 XM_D62 XM_D63 3 2 VREF_DDR BC65 .1U 2_5VSTR 1 82 184 9 10 101 102 173 167 BC73 .1U 2_5VSTR VREF_DDR GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND WP GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND 3 11 18 26 34 42 50 58 66 74 81 89 93 100 116 124 132 139 145 152 160 176 WP 3 11 18 26 34 42 50 58 66 74 81 89 93 100 116 124 132 139 145 152 160 176 DDR-BLUE DDR-BLUE 2_5VSTR W:S = 12:12 2 VREF_DDR 1 R231 100-1 2 1 1 VREF_DDR BC74 .1U R232 100-1 1 Elitegroup Computer Systems Title Size Custom Date: Document Number DDIMM 1&2 ( DDR SDRAMs ) 845GV-M3 Thursday, July 01, 2004 E R ev 1.0 Sheet 10 of 29 A B C D 5 4 3 2 1 10,12 XM_D[0..63] D C B XM_D2 XM_D6 XM_D7 XM_D3 XM_D0 XM_D4 XM_D5 XM_D1 XM_D8 XM_D9 XM_D12 XM_D13 XM_D14 XM_D15 XM_D10 XM_D11 XM_D20 XM_D16 XM_D17 XM_D21 XM_D18 XM_D22 XM_D19 XM_D23 XM_D24 XM_D28 XM_D29 XM_D25 XM_D26 XM_D30 XM_D27 XM_D31 XM_D34 XM_D38 XM_D39 XM_D35 XM_D32 XM_D36 XM_D33 XM_D37 XM_D40 XM_D44 XM_D45 XM_D41 XM_D42 XM_D46 XM_D43 XM_D47 XM_D54 XM_D55 XM_D50 XM_D51 XM_D48 XM_D49 XM_D52 XM_D53 XM_D60 XM_D56 XM_D61 XM_D57 XM_D62 XM_D58 XM_D63 XM_D59 RN31 RN32 RN29 RN28 RN27 RN26 RN24 RN23 RN21 RN22 RN19 RN18 RN16 RN17 RN15 RN13 1 3 5 7 1 3 5 7 1 3 5 7 1 3 5 7 1 3 5 7 1 3 5 7 1 3 5 7 1 3 5 7 1 3 5 7 1 3 5 7 1 3 5 7 1 3 5 7 1 3 5 7 1 3 5 7 1 3 5 7 1 3 5 7 2 4 6 8 2 4 6 8 2 4 6 8 2 4 6 8 2 4 6 8 2 4 6 8 2 4 6 8 2 4 6 8 2 4 6 8 2 4 6 8 2 4 6 8 2 4 6 8 2 4 6 8 2 4 6 8 2 4 6 8 2 4 6 8 10-8P4R M_D2 M_D6 M_D7 M_D3 10-8P4R M_D0 M_D4 M_D5 M_D1 10-8P4R M_D8 M_D9 M_D12 M_D13 10-8P4R M_D14 M_D15 M_D10 M_D11 10-8P4R M_D20 M_D16 M_D17 M_D21 10-8P4R M_D18 M_D22 M_D19 M_D23 10-8P4R M_D24 M_D28 M_D29 M_D25 10-8P4R M_D26 M_D30 M_D27 M_D31 10-8P4R M_D34 M_D38 M_D39 M_D35 10-8P4R M_D32 M_D36 M_D33 M_D37 10-8P4R M_D40 M_D44 M_D45 M_D41 10-8P4R M_D42 M_D46 M_D43 M_D47 10-8P4R M_D54 M_D55 M_D50 M_D51 10-8P4R M_D48 M_D49 M_D52 M_D53 10-8P4R M_D60 M_D56 M_D61 M_D57 10-8P4R M_D62 M_D58 M_D63 M_D59 M_D[0..63] 7 10,12 XM_DQS_N[0..7] XM_DQS_N0 XM_DQS_N1 XM_DQS_N2 XM_DQS_N3 XM_DQS_N4 XM_DQS_N5 XM_DQS_N6 XM_DQS_N7 R870 R871 R872 R873 R874 R875 R876 R877 10 10 10 10 10 10 10 10 M_DQS_N0 M_DQS_N1 M_DQS_N2 M_DQS_N3 M_DQS_N4 M_DQS_N5 M_DQS_N6 M_DQS_N7 M_DQS_N[0..7] 7 D 10,12 XM_DM[0..7] XM_DM0 XM_DM1 XM_DM2 XM_DM3 XM_DM4 XM_DM5 XM_DM6 XM_DM7 R878 R879 R880 R881 R882 R883 R884 R885 10 10 10 10 10 10 10 10 M_DM0 M_DM1 M_DM2 M_DM3 M_DM4 M_DM5 M_DM6 M_DM7 M_DM[0..7] M_DM[0..7] 7 C B A A Elitegroup Computer Systems Title Size B Date: 5 4 3 2 Document Number DDR Serial Resistors 845GV-M3 Sheet 1 Rev 1.0 29 Thursday, July 01, 2004 11 of A B C D E Layout : DDR-VTT power line width must be > 150 mils VTT_DDR VTT_DDR XM_D1 XM_D5 XM_D4 XM_D0 XM_D6 XM_D2 XM_DQS_N0 XM_DM0 7,10 M_CKE3 BC80 BC81 .1U .1U-O M_CKE3 XM_D10 XM_D15 XM_D14 XM_D9 XM_D8 XM_D3 XM_D7 XM_D17 M_A12 XM_D16 XM_D20 XM_D23 XM_D19 M_A8 XM_D29 XM_D28 M_A6 XM_D24 1 3 5 7 1 3 5 7 1 3 5 7 1 3 5 7 1 3 5 7 1 3 5 7 1 3 5 7 VTT_DDR RN59 2 4 6 56-8P4R 8 2 RN58 4 6 8 56-8P4R 2 4 6 8 2 4 6 8 2 4 6 8 2 4 6 8 2 4 6 8 RN55 56-8P4R RN57 56-8P4R RN53 56-8P4R RN50 56-8P4R RN49 56-8P4R M_A10 R145 56-1 7,10 M_SBS1 7,10 M_SWEA_N 7,10 M_SRASA_N M_SBS1 M_SWEA_N XM_D45 M_SRASA_N XM_D44 R144 56-1 RN41 2 4 6 56-8P4R 8 RN47 XM_DM3 XM_DQS_N3 XM_D25 1 3 5 7 2 4 6 8 BC76 BC78 4 .1U .1U-O .1U .1U 56-8P4R 4 BC77 BC75 XM_D22 M_A7 XM_D18 XM_DM2 1 3 5 7 RN51 2 4 6 56-8P4R 8 VTT_DDR BC83 BC84 BC125 BC128 .1U .1U .1U-O .1U 1 3 5 7 BC127 BC126 .1U .1U BC124 BC123 3 .1U .1U BC121 BC120 BC119 BC118 BC104 BC101 .1U .1U .1U .1U-O .1U .1U 7,10 M_SBS0 BC97 BC95 .1U .1U BC93 BC90 .1U .1U 10,11 XM_D[0..63] 10,11 XM_DM[0..7] 10,11 XM_DQS_N[0..7] XMD_[0..63] XM_DM_[0..7] XM_DQS_N[0..7] MAA[0..12] XM_D38 XM_D34 XM_DM4 XM_DQS_N4 XM_D37 XM_D33 XM_D36 XM_D32 XM_D40 XM_D35 XM_D39 M_SBS0 XM_D47 XM_D43 XM_D46 XM_D42 XM_D56 XM_D60 XM_D51 XM_D50 XM_D55 XM_D54 XM_DQS_N6 XM_DM6 XM_D59 XM_D63 XM_D58 XM_D62 XM_DQS_N7 XM_DM7 XM_D57 XM_D61 1 3 5 7 1 3 5 7 1 3 5 7 1 3 5 7 1 3 5 7 1 3 5 7 1 3 5 7 1 3 5 7 2 4 6 8 2 4 6 8 2 4 6 8 2 4 6 8 2 4 6 8 2 4 6 8 2 4 6 8 2 4 6 8 RN43 56-8P4R RN44 56-8P4R RN42 56-8P4R RN38 56-8P4R RN35 56-8P4R M_A0 RN36 56-8P4R RN33 56-8P4R RN34 56-8P4R 7,10 M_AB2 M_AB2 XM_D31 R309 R315 R316 R314 R318 R313 33 56-1 33 33 33 33 2 DDIMM1 DDIMM2 XM_D27 XM_D30 XM_D26 M_A3 1 3 5 7 RN45 2 4 6 56-8P4R 8 3 R317 R311 R310 R312 56-1 33 33 33 M_A1 M_AB1 M_A2 7,10 M_AB1 BC87 BC85 2 .1U-O .1U-O 7,10 M_A[0..12] BC82 BC79 .1U .1U-O M_A9 M_A11 XM_DQS_N2 XM_D21 XM_D53 XM_D52 XM_D49 XM_D48 1 3 5 7 1 3 5 7 RN52 2 4 6 56-8P4R 8 RN37 2 4 6 56-8P4R 8 M_A4 M_AB4 M_A5 M_AB5 7,10 M_AB4 CLOSE TO DDR TERMINATOR(1 CAP. FOR 2 R-PACKS) 7,10 M_AB5 7,10 M_CS_N1 7,10 M_CS_N3 XM_DM1 XM_DQS_N1 XM_D13 XM_D12 XM_DQS_N5 XM_DM5 M_CS_N1 M_CS_N3 1 3 5 7 1 3 5 7 RN56 2 4 6 56-8P4R 8 RN39 2 4 6 56-8P4R 8 7,10 M_SCASA_N 7,10 M_CS_N2 7,10 7,10 7,10 7,10 M_CS_N0 M_CKE0 M_CKE2 M_CKE1 1 M_SCASA_N M_CS_N2 XM_D41 M_CS_N0 M_CKE0 M_CKE2 M_CKE1 XM_D11 1 3 5 7 1 3 5 7 RN40 2 4 6 56-8P4R 8 RN54 2 4 6 56-8P4R 8 1 Elitegroup Computer Systems Title Size Custom Date: A B C D Document Number DDR SSTL-2 Terminations 845GV-M3 Sheet E R ev 1.0 29 Thursday, July 01, 2004 12 of 8 7 6 5 4 3 2 1 D D C C B B A A Elitegroup Computer Systems Title Size Custom Date: 8 7 6 5 4 3 2 Document Number DDR Power 845GV-M3 Sheet 13 1 R ev 1.0 of 29 Thursday, July 01, 2004 5 4 3 2 1 VCC3 VCC +12V AGP1 B1 B2 B3 B4 B5 B6 B7 B8 B9 B10 B11 B12 B13 B14 B15 B16 B17 B18 B19 B20 B21 B22 B23 B24 B25 B26 B27 B28 B29 B30 B31 B32 B33 B34 B35 B36 B37 B38 B39 B40 B41 B42 B43 B44 B45 B46 B47 B48 B49 B50 B51 B52 B53 B54 B55 B56 B57 B58 B59 B60 B61 B62 B63 B64 B65 B66 OVRCNT# 5V_A 5V_B USB+ GND_K INTB# CLK REQ#/DQ27 VCC3.3_F ST0/DQ28 ST2/DQ29 RBF#/DQ30 GND_L RESV_H SBA0/DQ31 VCC3.3_G SBA2/DQM2 SB_STB GND_M SBA4/DQ23 SBA6/DQ22 RESV GND_N 3.3VAUX1 VCC3.3_H AD31/DQ21 AD29/DQ20 VCC3.3_I AD27/DQ19 AD25/DQ18 GND_O AD_STB1 AD23/DQ17 VDDQ_F AD21/DQ16 AD19/DQ15 GND_P AD17/DQ14 C/BE2#/DQ13 VDDQ_G IRDY#/DQ12 3.3VAUX2 GND_Q RESV_K VCC3.3_J DEVSEL#/DQ11 VDDQ_H PERR# GND_R SERR# C/BE1#/DQ10 VDDQ_I AD14/DQ9 AD12/DQ8 GND_S AD10/DQM1 AD8/DQ0 VDDQ_J AD_STB0 AD7/DQ1 GND_T AD5/DQ2 AD3/DQ3 VDDQ_K AD1/DQ4 VREF_CG 12V TYPEDET# RESV_A USBGND_A INTA# RST# GNT# VCC3.3_A DQM3/ST1 RESV_B DQ24/PIPE# GND_B WBF# DQ25/SBA1 VCC3.3_B DQ26/SBA3 SB_STB# GND_C WE#/SBA5 M_FREQ_SEL/SBA7 RESV_C GND_D RESV_D VCC3.3_C TCLK0/AD30 TCLK1/AD28 VCC3.3_D CAS#/AD26 AD24 GND_E AD_STB1# RAS#/C/BE3# VDDQ_A A0/AD22 A9/AD20 GND_F A11/AD18 A8/AD16 VDDQ_B A10/FRAME# RESV_E GND_G RESV_F VCC3.3_E A7/TRDY# CS#/STOP# PME# GND_H A6/PAR A1/AD15 VDDQ_C A5/AD13 A2/AD11 GND_I A4/AD9 A3/C/BE0# VDDQ_D AD_STB0# DQ5/AD6 GND_J DQ6/AD4 DQ7/AD2 VDDQ_E DQM0/AD0 VREF_GC AGP-BR-O R125 ER9 1K-1 1K-1 A D INT_NB 6 PCLK4 15 PREQ_N4 PREQ_N4 VDDQ RSMVCC3 1 R140 4.7K G_PAR 2 8 G_PAR C 15,26,29 P_AD31 15,26,29 P_AD29 15,26,29 P_AD27 15,26,29 P_AD25 15,26,29 P_AD23 15,26,29 P_AD21 15,26,29 P_AD19 INT_NA INT_NB PCIRST_N 15,26,29 P_AD17 15,26,29 P_CBE_N2 15,26,29 P_IRDY_N 15,29 INT_NA 15,29 INT_NB 8,15,18,21,23,26,29 PCIRST_N SDRAM ST0/ST1/ST2 Pull high. DDR ST1/ST2 Reserve;ST0 Pull low. B 15,26,29 P_DEVSEL_N 15,26,29 P_PERR_N 15,26,29 P_SERR_N 15,26,29 P_CBE_N1 15,26,29 P_AD14 15,26,29 P_AD12 15,26,29 P_AD10 15,26,29 P_AD8 FGPI4--->AGP CARD DETECT Hi: Noninstalled Low: Installed VDDQ 15,26,29 18 15,26,29 15,26,29 P_AD7 FGPI4 P_AD5 P_AD3 15,26,29 P_AD1 VCC3 A1 A2 A3 A4 A5 A6 A7 A8 A9 A10 A11 A12 A13 A14 A15 A16 A17 A18 A19 A20 A21 A22 A23 A24 A25 A26 A27 A28 A29 A30 A31 A32 A33 A34 A35 A36 A37 A38 A39 A40 A41 A42 A43 A44 A45 A46 A47 A48 A49 A50 A51 A52 A53 A54 A55 A56 A57 A58 A59 A60 A61 A62 A63 A64 A65 A66 D INT_NA PCIRST_N PGNT_N4 PGNT_N4 15 P_AD30 15,26,29 P_AD28 15,26,29 P_AD26 15,26,29 P_AD24 15,26,29 P_CBE_N3 15,26,29 P_AD22 15,26,29 P_AD20 15,26,29 P_AD18 15,26,29 P_AD16 15,26,29 P_FRAME_N 15,26,29 VCC3 VCC3 VCC3 C + EC33 1000U-6.3LE-O + EC42 1000U-6.3LE BC153 BC154 BC152 BC151 .1U-O .1U-O .1U-O .1U-O P_TRDY_N 15,26,29 P_STOP_N 15,26,29 P_PAR 15,26,29 P_AD15 15,26,29 P_AD13 15,26,29 P_AD11 15,26,29 P_AD9 15,26,29 P_CBE_N0 15,26,29 P_AD6 15,26,29 P_AD4 15,26,29 P_AD2 15,26,29 P_AD0 15,26,29 VCC3 B MC62 1U-O 8 VREF_AGP_MCH R124 BC59 1K-1 .1U-O 1K-1 .1U-O Size B Date: 5 4 3 2 A Elitegroup Computer Systems ER10 BC620 Title Document Number AGP Express 845GV-M3 Sheet 1 Rev 1.0 of 29 Thursday, July 01, 2004 14 CH6-18 5 4 3 2 1 VCC3 Place near pin A4,A1,H1,T1,AC10,AC18 Must place within ICH4 2" 1 2 BC194 .1U 1 1 1 1 BC190 .1U BC191 .1U BC192 .1U BC193 .1U 2 2 2 2 2 1 BC195 .1U VDDQ D K3 L10 L11 L12 L13 L14 L21 M1 M11 M12 M13 M20 M22 N10 N11 N12 N13 N14 N19 N21 ICH1A D BC184 .1U BC183 .1U BC186 .1U BC185 .1U Place near pin K23,C23,T23,N23 VCC PREQ_N2 PREQ_N4 PREQ_N5 PREQ_N3 1 3 5 7 2 4 6 8 2 2.2K 2 2.2K 2 2.2K RN77 2.2K-8P4R PREQ_N1 1 R261 C 1 R237 68.1-1 HB_HLSTB 8 HB_HLSTB_N 8 HB_HIVREF 8 HB_HISWING 8 INT_NA INT_NB INT_NC INT_ND 14,29 14,29 29 29 **CLOSE ICH** 2 C PREQ_N0 1 R262 REQ_NA 1 R260 INT_NE INT_NF INT_NE 29 INT_NF 26 14,26,29 P_AD0 14,26,29 P_AD1 14,26,29 P_AD2 14,26,29 P_AD3 14,26,29 P_AD4 14,26,29 P_AD5 14,26,29 P_AD6 14,26,29 P_AD7 14,26,29 P_AD8 14,26,29 P_AD9 14,26,29 P_AD10 14,26,29 P_AD11 14,26,29 P_AD12 14,26,29 P_AD13 14,26,29 P_AD14 14,26,29 P_AD15 14,26,29 P_AD16 14,26,29 P_AD17 14,26,29 P_AD18 14,26,29 P_AD19 14,26,29 P_AD20 14,26,29 P_AD21 14,26,29 P_AD22 14,26,29 P_AD23 14,26,29 P_AD24 14,26,29 P_AD25 14,26,29 P_AD26 14,26,29 P_AD27 14,26,29 P_AD28 14,26,29 P_AD29 14,26,29 P_AD30 14,26,29 P_AD31 14,26,29 14,26,29 14,26,29 14,26,29 P_CBE_N0 P_CBE_N1 P_CBE_N2 P_CBE_N3 P_AD0 P_AD1 P_AD2 P_AD3 P_AD4 P_AD5 P_AD6 P_AD7 P_AD8 P_AD9 P_AD10 P_AD11 P_AD12 P_AD13 P_AD14 P_AD15 P_AD16 P_AD17 P_AD18 P_AD19 P_AD20 P_AD21 P_AD22 P_AD23 P_AD24 P_AD25 P_AD26 P_AD27 P_AD28 P_AD29 P_AD30 P_AD31 P_CBE_N0 P_CBE_N1 P_CBE_N2 P_CBE_N3 P_DEVSEL_N P_FRAME_N P_IRDY_N P_TRDY_N P_STOP_N P_PAR PCIRST_N P_LOCK_N P_SERR_N P_PERR_N PCIPME_N REQ_NA VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS H5 J3 H3 K1 G5 J4 H4 J5 K2 G2 L1 G4 L2 H2 L3 F5 F4 N1 E5 N2 E3 N3 E4 M5 E2 P1 E1 P2 D3 R1 D2 P4 J2 K4 M4 N4 M3 F1 L5 F2 F3 G1 U5 M2 K5 L4 W2 B5 E8 AD0 AD1 AD2 AD3 AD4 AD5 AD6 AD7 AD8 AD9 AD10 AD11 AD12 AD13 AD14 AD15 AD16 AD17 AD18 AD19 AD20 AD21 AD22 AD23 AD24 AD25 AD26 AD27 AD28 AD29 AD30 AD31 C/BE#0 C/BE#1 C/BE#2 C/BE#3 DEVSEL# FRAME# IRDY# TRDY# STOP# PAR PCIRST# PLOCK# SERR# PERR# PME# CPU Interface A20M# CPUSLP# FERR# IGNNE# INIT# INTR NMI SMI# STPCLK# RCIN# A20GATE CPUPWRGD DPSLP# AB23 U21 AA21 W21 V22 AB22 V21 W23 V23 U22 Y22 Y23 U23 L19 L20 M19 M21 P19 R19 T20 R20 P23 L22 N22 K21 P21 N20 R23 M23 R22 D5 C2 B4 A3 C8 D7 C3 C4 AC13 AA19 J19 H19 K20 J22 B1 A2 B3 C7 B6 A6 C1 E6 A7 B7 D6 C5 H_A20M_N H_SLP_N H_FERR_N H_IGNNE_N H_INIT_N H_INTR H_NMI H_SMI_N H_STPCLK_N H_KBRST_N H_A20GATE_N H_PWRGD HB_HL0 HB_HL1 HB_HL2 HB_HL3 HB_HL4 HB_HL5 HB_HL6 HB_HL7 HB_HL8 HB_HL9 HB_HL10 HB_HL11 HB_HLSTB HB_HLSTB_N HB_HLCOMP HB_HIVREF HB_HISWING INT_NA INT_NB INT_NC INT_ND INT_NE INT_NF INT_NG IRQ14 IRQ15 H_A20M_N 4 H_SLP_N 4 H_FERR_N 4 H_IGNNE_N 4 H_INIT_N 4,18 H_INTR 4 H_NMI 4 H_SMI_N 4 H_STPCLK_N 4 H_KBRST_N 16,23 H_A20GATE_N 16,23 H_PWRGD 4 HL[0..10] HB_HL[0..10] 8 1 1 1 2 2 2 2 1 PCI Interface HUB Interface HI0 HI1 HI2 HI3 HI4 HI5 HI6 HI7 HI8 HI9 HI10 HI11 HI_STB/HI_STBS HI_STB#/HI_STBF HICOMP HIREF HI_VSWING PIRQA# PIRQB# PIRQC# PIRQD# PIRQE/GPIO2 PIRQF/GPIO3 PIRQG/GPIO4 PIRQH/GPIO5 VDDQ ICH4 / A 10MIL WIDE VCC3 RN76 INT_NG 14,26,29 P_DEVSEL_N 14,26,29 P_FRAME_N 14,26,29 P_IRDY_N 14,26,29 P_TRDY_N 14,26,29 P_STOP_N 14,26,29 P_PAR 8,14,18,21,23,26,29 PCIRST_N 29 P_LOCK_N 14,26,29 P_SERR_N 14,26,29 P_PERR_N B GPIO5 INT_NF INT_NE IRQ14 21 IRQ15 21 8.2k 2 R239 10K 2 R240 10K GPIO5 1 3 5 7 2 4 6 8 4.7K-8P4R Interrupt Interface IRQ14 IRQ15 APICCLK APICD0 APICD1 SERIRQ REQ0# REQ1# REQ2# REQ3# REQ4# REQB#/GPIO1/REQ5# GNT0# GNT1# GNT2# GNT3# GNT4# GNTB#/GPIO17/GNT5# VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS 1 1 PREQ_N0 PREQ_N1 PREQ_N2 PREQ_N3 PREQ_N4 PREQ_N5 PGNT_N0 PGNT_N1 PGNT_N2 PGNT_N3 PGNT_N4 SIRQ 29 29 29 26 14 SIRQ 16,23 B 16,26,29 PCIPME_N REQA#/GPIO0 GNTA#/GPIO16 PREQ_N0 PREQ_N1 PREQ_N2 PREQ_N3 PREQ_N4 AC2 CK_P_33M_ICH P5 CLKRUN#/GPIO24 PCICLK 6 CK_P_33M_ICH PGNT_N0 PGNT_N1 PGNT_N2 PGNT_N3 PGNT_N4 29 29 29 26 14 N23 N5 P11 P13 P20 P22 P3 R18 R21 R5 T1 T19 T23 U20 V15 V17 V3 W22 W5 W8 Y19 Y7 ICH4_1 1 R241 60.4-1 2 HB_HL11 A A Elitegroup Computer Systems Title Size Document Number Custom Date: 5 4 3 2 ICH4 PART I 845GV-M3 Sheet 1 Rev 1.0 of 29 Thursday, July 01, 2004 15 5 4 3 2 1 C302 RTCVCC INTRUDER_N VBIAS RTCX1 RTCX2 1 R270 2 10M R269 X3 1 3 1 D17 2 BAT54C C78 .047U C77 2 1 C76 1 R350 10K 27 VRM_PWRGD 1 2 10M RSMVCC3 VCCP 1 R265 1K 2 23 THRM_N 4 H_THERMTRIP_N 25 LED_S1 23 SLP3_N R236 1 2 .1U R272 1 MC68 1U 1 2 330K 60.4-1 AB5 V1 W20 W18 Y4 Y2 AA2 AB6 AA1 Y1 Y3 AA6 Y5 AB3 T3 AA4 V19 R2 Y21 W19 Y20 J21 V20 AB4 AC4 AA5 W6 AC3 AB1 AC7 AC6 VCCRTC THRM# THRMTRIP# SLP_S1#/GPIO19 SLP_S3# SLP_S4# SLP_S5# PWROK PWRBTN# RI# SYS_RESET# RSMRST# LAN_RST# SUS_STAT#/LPCPD# C3_STAT#/GPIO21 SUSCLK VRMPWRGD/VGATE AGPBUSY#/GPIO6 STP_PCI#/GPIO18 STP_CPU#/GPIO20 CPUPERF#/GPIO22 SSMUXSEL/GPIO23 DPRSLPVR SMBDATA SMBCLK SMBALERT#/GPIO11 INTRUDER# SMLINK0 SMLINK1 RTCX1 RTCX2 VBIAS CLK14 CLK48 CLK66 D 2 THRM_N R924 0 LED_S1 SLP3_N PDCS1# SDCS1# PDCS3# SDCS3# PDA0 PDA1 PDA2 SDA0 SDA1 SDA2 PDDREQ SDDREQ PDDACK# SDDACK# PDIOR# SDIOR# PDIOW# SDIOW# PIORDY SIORDY PDD0 PDD1 PDD2 PDD3 PDD4 PDD5 PDD6 PDD7 PDD8 PDD9 PDD10 PDD11 PDD12 PDD13 PDD14 PDD15 SDD0 SDD1 SDD2 SDD3 SDD4 SDD5 SDD6 SDD7 SDD8 SDD9 SDD10 SDD11 SDD12 SDD13 SDD14 SDD15 Y13 AB21 AB14 AC22 AA13 AB13 W13 AA20 AC20 AC21 AA11 AB18 Y12 AB19 AC12 Y18 W12 AA18 AB12 AC19 AB11 AC11 Y10 AA10 AA7 AB8 Y8 AA8 AB9 Y9 AC9 W9 AB10 W10 W11 Y11 W17 AB17 W16 AC16 W15 AB15 W14 AA14 Y14 AC15 AA15 Y15 AB16 Y16 AA17 Y17 IDE_CS1P_N IDE_CS1S_N IDE_CS3P_N IDE_CS3S_N IDE_PDA0 IDE_PDA1 IDE_PDA2 IDE_SDA0 IDE_SDA1 IDE_SDA2 IDE_PDREQ_N IDE_SDREQ_N IDE_PDDACK_N IDE_SDDACK_N IDE_PDIOR_N IDE_SDIOR_N IDE_PDIOW_N IDE_SDIOW_N IDE_PIORDY IDE_SIORDY IDE_PDD0 IDE_PDD1 IDE_PDD2 IDE_PDD3 IDE_PDD4 IDE_PDD5 IDE_PDD6 IDE_PDD7 IDE_PDD8 IDE_PDD9 IDE_PDD10 IDE_PDD11 IDE_PDD12 IDE_PDD13 IDE_PDD14 IDE_PDD15 IDE_SDD0 IDE_SDD1 IDE_SDD2 IDE_SDD3 IDE_SDD4 IDE_SDD5 IDE_SDD6 IDE_SDD7 IDE_SDD8 IDE_SDD9 IDE_SDD10 IDE_SDD11 IDE_SDD12 IDE_SDD13 IDE_SDD14 IDE_SDD15 IDE_CS1P_N IDE_CS1S_N IDE_CS3P_N IDE_CS3S_N IDE_PDA0 21 IDE_PDA1 21 IDE_PDA2 21 IDE_SDA0 21 IDE_SDA1 21 IDE_SDA2 21 21 21 21 21 D RSMRST_N RTC 18P X-32.768K-CY PWROK 7,25 PWROK PWRBT_N 23 PWRBT_N RI _N HWRST_N RSMRST_N PHY_DIS Power Management I/F LPCPD_N 2 2 18P 2 VRM_PWRGD GPI6 GPIO22 RSMVCC3 VBAT 1 1K 2 2 R273 R274 27K 1 JP1 CMOS CLEAR 2-3 : CLEAR CMOS 1-2 : NORMAL JP1 RTCRST_N 1 2 3 H3*1 1K 2 RTCX1 RTCX2 VBIAS CK_14M_ICH CK_USB_48M_ICH CK_HBL_66M_ICH 6,10,26 SMBDATA 6,10,26 SMBCLK SMBDATA SMBCLK SMBALERT INTRUDER_N ICH4 / B SMBus I/F IDE Interface IDE_PDREQ_N 21 IDE_SDREQ_N 21 IDE_PDDACK_N 21 IDE_SDDACK_N 21 IDE_PDIOR_N 21 IDE_SDIOR_N 21 IDE_PDIOW_N 21 IDE_SDIOW_N 21 IDE_PIORDY 21 IDE_SIORDY 21 1 2 1 IDE_PDD[0..15] 21 IDE_PDD[0..15] C C 1 R271 BT1 SK-CR2032V 1 2 C35 System Management I/F 1 .1UF 2 Real Time Clock I/F VCC3 15,23 H_A20GATE_N 15,23 H_KBRST_N 15,23 SIRQ H_A20GATE_N LPCPD_N H_KBRST_N SIRQ R130 R131 R132 R133 4.7K 4.7K 4.7K 4.7K Y6 J23 F19 T21 IDE_SDD[0..15] 21 IDE_SDD[0..15] 6 CK_14M_ICH 6 CK_USB_48M_ICH 6 CK_HBL_66M_ICH Other Clocks GPIO22 THRM_N R134 R135 4.7K 4.7K GPIO13 AS INPUT / ACTIVE LOW GPIO25 AS INPUT / ACTIVE LOW RSMVCC3 25 SPKR SPKR RTCRST_N TTPP H23 W7 AB2 SPKR RTCRST# TP0/BATLOW# Miscellaneous Signals B RN72 SMBCLK TTPP SMBDATA SMBALERT 1 3 5 7 2 4 6 8 GPIO7 WOL EXTSMI_N R3 V4 V5 W3 V2 W1 W4 J20 G22 F20 G20 F21 H20 F23 H22 G23 H21 F22 E23 GPIO7 GPIO8 GPIO12 GPIO13 GPIO25 GPIO27 GPIO28 GPIO32 GPIO33 GPIO34 GPIO35 GPIO36 GPIO37 GPIO38 GPIO39 GPIO40 GPIO41 GPIO42 GPIO43 B LPCPME_N GPIO27 18 GPWPGPWP- 23 LPCPME_N EXTSMI_N GPIO27 LPCPME_N WOL 4.7K-8P4R RN79 1 2 3 4 5 6 7 8 4.7K-8P4R RN73 2 4 6 8 4.7K-8P4R LPC I/F General Purpose I/O LAD0/FWH0 LAD1/FWH1 LAD2/FWH2 LAD3/FWH3 LFRAME#/FWH4 LDRQ0# LDRQ1# AC_RST# AC_SYNC AC_BIT_CLK AC_SDOUT AC_SDIN0 AC_SDIN1 AC_SDIN2 T2 R4 T4 U2 T5 U3 U4 C13 C9 B8 D9 D13 A13 B13 LPC_FWH0 LPC_FWH1 LPC_FWH2 LPC_FWH3 LPC_FWH4 LPC_LDRQ0_N LPC_FWH0 18,23 LPC_FWH1 18,23 LPC_FWH2 18,23 LPC_FWH3 18,23 LPC_FWH4 18,23 LPC_LDRQ0_N 23 AC_RST_N AC_BIT_CLK AC_SDOUT AC_SDIN0 AC_SDIN1 AC_SDIN2 15,26,29 PCIPME_N PWRBT_N RI _N PHY_DIS PCIPME_N 1 3 5 7 AC'97 Link AC_RST_N 22,26 AC_SYNC 22,26 AC_BIT_CLK 22,26 AC_SDOUT 22,26 AC_SDIN0 26 AC_SDIN1 26 AC_SDIN2 22,26 D22 19 NRIA NR IA 1 2 1 R940 2 10K-O 2 B C Check A RI _N Q69 MMBT3904LT1-S-O E RSMVCC3 C306 1000P-O 1 ICH1B ICH4_1 A 4,6,9 BSEL R902 0-O GPI6 R941 4.7K-O 4,6,9 BSEL1 R925 0-O GPIO7 2 1 1N4148-S-O Elitegroup Computer Systems R263 8.2K Title Size Document Number Custom Date: HWRST_N HWRST_N 25 2 ICH4 PART II 845GV-M3 Sheet 1 1 2 Rev 1.0 of 29 Thursday, July 01, 2004 16 5 4 3 5 4 3 2 1 RSMVCC3 1.5SB 1 1 1 BC187 .1U BC196 .1U BC189 .1U 2 2 2 2 1 BC197 .1U A1 A16 A18 A20 A22 A4 AA12 AA16 AA22 AA3 AA9 AB20 AB7 AC1 AC10 AC14 AC18 AC23 AC5 B12 B16 B18 B20 B22 B9 C15 C17 C19 C21 C23 D D Place near pin A22,AC5 Place near pin A16,AC1 XLAN_CLK C11 A10 A9 A11 B10 C10 A12 VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS ICH1C LAN_CLK LAN_RXD0 LAN_RXD1 LAN_RXD2 LAN_TXD0 LAN_TXD1 LAN_TXD2 LAN_RSTSYNC 5VSB XLAN_RXD0 XLAN_RXD1 XLAN_RXD2 XLAN_TXD0 XLAN_TXD1 XLAN_TXD2 Link to LAN Connect USBP0+ USBP0USBP1+ USBP1USBP2+ USBP2USBP3+ USBP3- C20 D20 A21 B21 C18 D18 A19 B19 C16 D16 A17 B17 B15 C14 A15 B14 A14 D14 A23 B23 A5 AC17 AC8 B2 H18 H6 J1 J18 K6 M10 P12 P6 U1 V10 V16 V18 E9 F9 E11 F10 F15 F16 F17 F18 K14 V7 V8 V9 USB_P0 USB_P0_N USB_P1 USB_P1_N USB_P2 USB_P2_N USB_P3 USB_P3_N USB_P4 USB_P4_N USB_P5 USB_P5_N USB_P0 18 USB_P0_N 18 USB_P1 18 USB_P1_N 18 USB_P2 26 USB_P2_N 26 USB_P3 26 USB_P3_N 26 USB_P4 18 USB_P4_N 18 USB_P5 18 USB_P5_N 18 7 5 3 1 RN88 1 BC188 .1U 2 XLAN_RSTSYNC B11 USB Interface Place near pin A16 C 26 26 26 26 EE_SHCLK EE_DIN EE_DOUT EE_CS EE_SHCLK EE_DIN EE_DOUT EE_CS C12 D11 A8 D10 K10 K12 K18 K22 P10 T18 U19 V14 L23 M14 P18 T22 USBP4+ USBP4USBP5+ USBP5OC0# OC1# OC2# OC3# OC4# OC5# EE_SHCLK EE_DIN EE_DOUT EE_CS VCC1_5 VCC1_5 VCC1_5 VCC1_5 VCC1_5 VCC1_5 VCC1_5 VCC1_5 VCCHI0 VCCHI1 VCCHI2 VCCHI3 *VCCSUS1_5 *VCCSUS1_5 VCCSUS1_5 VCCSUS1_5 VCCSUS1_5 VCCSUS1_5 VCCSUS1_5 VCCSUS1_5 VCCSUS1_5 VCCSUS1_5 V5REF1 V5REF2 V5REF_SUS V_CPU_IO0 V_CPU_IO1 V_CPU_IO2 VCCPLL 4.7K-8P4R 8 6 4 2 RSMVCC3 EEPROM I/F C ICH4 / C USBRBIAS USBRBIAS# VCC3_3 VCC3_3 VCC3_3 VCC3_3 VCC3_3 VCC3_3 VCC3_3 VCC3_3 VCC3_3 VCC3_3 VCC3_3 VCC3_3 VCC3_3 VCC3_3 VCC3_3 VCC3_3 *VCCSUS3_3 *VCCSUS3_3 VCCSUS3_3 VCCSUS3_3 VCCSUS3_3 VCCSUS3_3 VCCSUS3_3 VCCSUS3_3 VCCSUS3_3 VCCSUS3_3 VCCSUS3_3 VCCSUS3_3 1 R238 2 22.6-1 VDDQ Must routing a trace to 22.6ohm pad, Don't direct connect with USBRBIAS#.(two trace must < 500 mils) VCC3 V5REF D15 1 1N4148-S 2 2 1 R255 MC70 1 1U V5REF 2 1K 1.5SB VCC F6 F7 E12 E13 E20 F14 G18 R6 T6 U6 E7 V6 E15 AA23 P14 U18 C22 C73 .01U VCC3 POWER B B RSMVCC3 5VSB VCCP RSMRST> 10mS DELAY after RSMVCC3 and SB1.5 reached VDDQ BC181 .1U To CNR C6 D1 D12 D15 D17 D19 D21 D23 D4 D8 D22 E10 E14 E16 E17 E18 E19 E21 E22 F8 G19 G21 G3 G6 H1 J6 K11 K13 K19 K23 BC182 .1U Layout Near ICH4 RN86 LAN_TXD2 1 LAN_RSTSYNC 3 LAN_RXD25 LAN_CLK 7 2 4 6 8 22-8P4R RN87 2 4 6 8 22-8P4R XLAN_TXD2 XLAN_RSTSYNC XLAN_RXD2 XLAN_CLK VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS ICH4_1 26 LAN_TXD2 26 LAN_RSTSYNC 26 LAN_RXD2 26 LAN_CLK A 26 26 26 26 LAN_RXD0 LAN_TXD0 LAN_TXD1 LAN_RXD1 LAN_RXD0 1 LAN_TXD0 3 LAN_TXD1 5 LAN_RXD1 7 XLAN_RXD0 XLAN_TXD0 XLAN_TXD1 XLAN_RXD1 A Elitegroup Computer Systems Title Size Document Number Custom Date: W:S/5:10 ICH4 PART III 845GV-M3 Sheet 1 Rev 1.0 of 29 Thursday, July 01, 2004 17 5 4 3 2 8 7 6 5 4 3 2 1 USB PORT INTERFACE VCC 1 USB3 BC612 .1U-O P4P4+ 1 3 5 7 9 1 3 5 7 9 2 4 6 8 10 2 4 6 8 10 P5P5+ D D 17 USB_P4 17 USB_P4_N 17 USB_P5 17 USB_P5_N P4+ P4P5+ P5- 2 KEY H5*2-P9E CLOSE TO ICH4 < 1" FRONT_SIDE VCC REAL_SIDE VCC USBCR1 USB_P0_N USB_P0 USB2A 1 2 3 4 5 Header 5X1 RF1 1 2 3 4 5 Header 5X1 PS2_MDATA PS2_MCLK MC91 10U-10V-12-O 1 2 BC613 .1U-O PS2_MDATA 23 PS2_MCLK 23 C C 17 USB_P0_N 17 USB_P0 USB_P0_N USB_P0 1 2 3 4 9 10 VCC -DATA0 +DATA0 GND HOLE HOLE VCC -DATA1 +DATA1 GND HOLE HOLE 5 6 7 8 11 12 USB_P1_N USB_P1 USB_P1_N 17 USB_P1 17 USBIEEE_0 VCC3 VCC3 VCC3 FGPI4--->AGP CARD DETECT Hi: Noninstalled Low: Installed B 2 2 R610 4.7K R295 4.7K 1 1 2 R296 4.7K-O B For Legend JP3 2 1 H2*1 VCC3 OPEN:Flash Write Enable SHORT:Flash Write Disable VCC3 R603 2 1 4.7K GPWP- 16 IC FGPI4 FGPI3 FGPI2 1 R289 R293 R294 R297 1 1 1 1 2 2 2 2 4.7K 4.7K-O 4.7K-O 4.7K Intel USB Front Panel Electrical Connection Definition Pin 1 2 3 4 5 Signal VREG_FP_USBPWR0 VREG_FP_USBPWR1 USB_FP_P0USB_FP_P1USB_FP_P0+ USB_FP_P1+ Ground Ground KEY USB_FP_OC0# Description IF NO STR Front Panel USB Power ( Port 0, 1 ) Front Panel USB Power ( Port 0, 1 ) Front Panel USB Port 0 Negative signal Front Panel USB Port 1 Negative signal Front Panel USB Port 0 positive signal Front Panel USB Port 1 positive signal Ground Ground No Pin Front Panel USB overcurrent signal ( Port 0, 1) A FGPI2 & FGPI3 Detect BOM support STR or not. U13 PCIRST_N FGPI3 FGPI2 FGPI1 FGPI0 FW HWPTBL1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 VPP RST# FGPI3 FGPI2 FGPI1 FGPI0 WP# TBL# ID3 ID2 ID1 ID0 FWH0 FWH1 FWH2 GND PLCC-32PBR VCC CLK FGPI4 IC GNDA VCCA GND VCC INIT# FWH4 RFU RFU RFU RFU RFU FWH3 32 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 VCC3 CK_P_33M_FWH CK_P_33M_FWH 6 FGPI4 FGPI4 14 IC 2 VCC 1 6 7 8 9 10 8,14,15,21,23,26,29 PCIRST_N 21 S66DET 21 P66DET 1 1 4.7K 4.7K R290 1K 1 2 R292 4.7K A VCC3 VCC3 2 R300 2 R301 LPC_FWH4 16,23 Q42 MMBT3904LT1-S C LPC_FWH4 16,23 LPC_FWH0 16,23 LPC_FWH1 16,23 LPC_FWH2 LPC_FWH0 LPC_FWH1 LPC_FWH2 B C E Q41 B 1 R277 MMBT3904LT1-S 2 4.7K H_INIT_N 4,15 Title Elitegroup Computer Systems Size Document Number Custom Date: LPC_FWH3 LPC_FWH3 16,23 E USB/FMH 845GV-M3 Sheet 18 1 Rev 1.0 of 29 Thursday, July 01, 2004 2 8 7 6 5 4 3 8 7 6 5 4 3 2 1 VCC U1 20 23 COMA_RTS_N 23 COMA_DTR_N 23 COMA_SOUT 23 COMA_RI_N 23 COMA_CTS_N 23 COMA_DSR_N 23 COMA_SIN 23 COMA_DCD_N COMA_RTS_N COMA_DTR_N COMA_SOUT COMA_RI_N COMA_CTS_N COMA_DSR_N COMA_SIN COMA_DCD_N 16 15 13 19 18 17 14 12 11 VCC DA1 DA2 DA3 RY1 RY2 RY3 RY4 RY5 GND +12V DY1 DY2 DY3 RA1 RA2 RA3 RA4 RA9 -12V 1 5 6 8 2 3 4 7 9 10 VDD IN NRTSA NDTRA NSOUTA NR IA NCTSA NDSRA NSINA NDC DA VSSIN 2 D20 1 1N4148-S NRIA 16 +12V COM1 NDC DA NSINA NSOUTA NDTRA NDSRA NRTSA NCTSA NR IA 1 2 3 4 5 6 7 8 9 10 11 DCD SIN SOUT DTR GND DSR RTS CTS RI HOLE HOLE D D -12V D21 1 2 1N4148-S CGND CONN-COMG LGSGD75232-S VCC D1 2 1 1N4148-S 1 2 4 6 8 2 4 6 8 2 4 6 8 R5 4.7K 2 1 3 5 7 C RN7 4.7K-8P4R 1 3 5 7 RN5 4.7K-8P4R 1 3 5 7 RN3 4.7K-8P4R 1 3 5 7 2 4 6 8 RN2 4.7K-8P4R CGND LPT1 C RN6 23 XLPT_STB_N 23 XLPT_AFD_N 23 XLPT_PINIT_N 23 XLPT_SLIN_N XLPT_STB_N XLPT_AFD_N XLPT_PINIT_N XLPT_SLIN_N 1 3 5 7 2 4 6 8 33-8P4R LPT_STB_N LPT_AFD_N LPT_PINIT_N LPT_SLIN_N 1 10 17 16 15 14 13 12 11 2 3 4 5 6 7 8 9 23 23 23 23 23 23 23 23 XLPT_PRD0 XLPT_PRD1 XLPT_PRD2 XLPT_PRD3 XLPT_PRD7 XLPT_PRD6 XLPT_PRD5 XLPT_PRD4 XLPT_PD0 XLPT_PD1 XLPT_PD2 XLPT_PD3 XLPT_PD7 XLPT_PD6 XLPT_PD5 XLPT_PD4 RN8 1 3 5 7 7 5 3 1 33-8P4R 2 4 6 8 8 6 4 2 33-8P4R STB ACK SLIN INIT ERROR AFD SLCT PE BUSY PD0 PD1 PD2 PD3 PD4 PD5 PD6 PD7 GND GND GND GND GND GND GND GND HOLE HOLE HOLE LPT_PD0 LPT_PD1 LPT_PD2 LPT_PD3 LPT_PD7 LPT_PD6 LPT_PD5 LPT_PD4 B RN4 23 XLPT_ERR_N 23 XLPT_ACK_N 23 XLPT_BUSY 23 XLPT_PE 23 XLPT_SLCT XLPT_ERR_N XLPT_ACK_N XLPT_BUSY XLPT_PE XLPT_SLCT 25 24 23 22 21 20 19 18 26 27 28 B CONN-25P2R-FWHRW CGND IR Front Panel Electrical Connection Definition A A Pin 1 2 3 4 5 8 7 6 5 4 Signal +5V No pin IRRX GND IRTX In/Out Out n /a In In Out Description IR Power Key IrDA serial input Ground IrDA serial output 3 Elitegroup Computer Systems Title Size Document Number Custom Date: I/O Ports 845GV-M3 Sheet 19 1 Rev 1.0 of 29 Thursday, July 01, 2004 2 8 7 6 5 4 3 2 1 +12V THERM. SENSING VREFT 23 1 R106 30K-1 2 2 R339 4.7K 1 4,23 CPU_THERM1 1 VTIN2 4,23 VCC D D BC3 1 CPUFAN1 1 2 3 GND +12V SENSE BC232 H3*1-POW-AMP1 1 R276 2 0 H_THRMDN 4,23 23 FAN2 C 2 .1U 2 .1U C VCC 2 R346 4.7K 1 CASFAN1 1 2 3 GND +12V SENSE H3*1-POW-AMP1 B +12V B 23 FAN1 A A Elitegroup Computer Systems Title Size Document Number Custom Date: 8 7 6 5 4 3 H/W Monitor 845GV-M3 Sheet 20 1 Rev 1.0 of 29 Thursday, July 01, 2004 2 8 7 6 5 4 3 2 1 4 4 16 IDE_PDD[0..15] IDE_PDD[0..15] 8,14,15,18,23,26,29 PCIRST_N PCIRST_N 1 R167 2 33 IDE_PDD7 IDE_PDD6 IDE_PDD5 IDE_PDD4 IDE_PDD3 IDE_PDD2 IDE_PDD1 IDE_PDD0 IDE1 1 3 5 7 9 11 13 15 17 19 21 23 25 27 29 31 33 35 37 39 2 4 6 8 10 12 14 16 18 20 22 24 26 28 30 32 34 36 38 40 IDE_PDD8 IDE_PDD9 IDE_PDD10 IDE_PDD11 IDE_PDD12 IDE_PDD13 IDE_PDD14 IDE_PDD15 3 16 IDE_PDREQ_N 16 IDE_PDIOW_N 16 IDE_PDIOR_N 16 IDE_PIORDY 16 IDE_PDDACK_N 15 IRQ14 16 IDE_PDA1 16 IDE_PDA0 16 IDE_CS1P_N IDE_PDREQ_N IDE_PDIOW_N IDE_PDIOR_N IDE_PIORDY IDE_PDDACK_N IRQ14 IDE_PDA1 IDE_PDA0 IDE_CS1P_N IDEACTP_N 2 4.7K 1 10K LO:80 PIN CABLE HI:40 PIN CABLE IDE_PDA2 IDE_CS3P_N P66DET 18 IDE_PDA2 16 IDE_CS3P_N 16 1 R164 27K 2 3 VCC3 1 R166 2 R165 H20*2-LPB-P20E 16 IDE_SDD[0..15] IDE_SDD[0..15] R168 PCIRST_N 1 33 IDE_SDD7 IDE_SDD6 IDE_SDD5 IDE_SDD4 IDE_SDD3 IDE_SDD2 IDE_SDD1 IDE_SDD0 16 IDE_SDREQ_N 16 IDE_SDIOW_N 16 IDE_SDIOR_N 16 IDE_SIORDY 16 IDE_SDDACK_N 15 IRQ15 16 IDE_SDA1 16 IDE_SDA0 16 IDE_CS1S_N IDE_SDREQ_N IDE_SDIOW_N IDE_SDIOR_N IDE_SIORDY IDE_SDDACK_N IRQ15 IDE_SDA1 IDE_SDA0 IDE_CS1S_N IDEACTS_N 2 1 4.7K 10K 2 2 IDE2 1 3 5 7 9 11 13 15 17 19 21 23 25 27 29 31 33 35 37 39 2 4 6 8 10 12 14 16 18 20 22 24 26 28 30 32 34 36 38 40 IDE_SDD8 IDE_SDD9 IDE_SDD10 IDE_SDD11 IDE_SDD12 IDE_SDD13 IDE_SDD14 IDE_SDD15 2 2 VCC3 1 R162 2 R161 H20*2-LP-P20E 27K 1 IDEACTP_N 2 D14 1N4148-S 1 1 IDE_SDA2 IDE_CS3S_N S66DET 18 IDE_SDA2 16 IDE_CS3S_N 16 R163 1 HDDLED 25 Elitegroup Computer Systems IDEACTS_N Title 2 1 D13 1N4148-S # MAX TRACE LENGTH IS 8" Size Document Number Custom Date: IDE Connector 845GV-M3 Sheet 21 1 Rev 1.0 of 29 Thursday, July 01, 2004 2 8 7 6 5 4 3 1 2 3 4 5 6 7 8 +12V C U6 E 7805-O AVDD5 L72 1 FB-120-08 2 VCC 5/24 B 1 A BC161 .1U-O 1 EC40 22U-25SE A 2 R203 1 0-08 2 ADOUTL AGND AVDD5 1 + EC37 2 100U-16E 1 2 XSPKOUTL C115 1000P-O XSPKOUTL 24 1 AGND BC160 .1U 1 MC54 1U-O AGND 2 SPDIFO1 SPDIFO VCC 1 2 3 4 H4*1-P3E AGND 2 KEY 1 MC50 1 MC51 2 1U-6CH 2 1U-6CH BASS 24 CENTER 24 B 2 2 R897 1 4.7K-14.318 ADOUTR SPDIFO 1 B EC38 2 + 100U-16E AUDREF 1 PI845GLM-P V5.0(03/16/2004) VCC3 XSPKOUTR C116 1000P-O XSPKOUTR 24 XTLSEL AGND 6 CK_14M_AC97 CODEC1 48 47 46 45 44 43 42 41 40 39 38 37 TQFP-48 PI845GVM-P V6.0(03/22/2004) BC148 .1U-O BC150 .1U 1 2 3 4 5 6 7 8 9 10 11 12 2 2 NC NC NC NC NC NC AVSS2 NC NC NC AVDD2 MONO_OUT 1 1 XTL_IN AC_SDOUT AC_BIT_CLK AC_SDIN2_C C 16,26 AC_SDOUT 16,26 AC_BIT_CLK 16,26 AC_SYNC 16,26 AC_RST_N AC_S YNC AC_RST_N DVDD1 XTL_IN XTL_OUT DVSS1 SDATA_OUT BIT_CLK DVSS2 SDATA_IN DVDD2 SYNC RESET PC_BEEP LINE_OUT_R LINE_OUT_L M_AFILT/CAP4 M_VREG_CAP3 CAP2 AFILT3/CAP1 AFILT2 AFILT1 VREFOUT VREF AVSS1 AVDD1 36 35 34 33 32 31 30 29 28 27 26 25 R507 R508 1 1 2 2 100-6CH 100-6CH ADOUTR ADOUTL XTALS1 XTALS0 2 PI845GLM-P V5.0(03/16/2004) AVDD5 1 1 1 1 1 C PHONE AUX_L AUX_R VIDEO_L VIDEO_R CD_L CD_GND CD_R MIC1 MIC2 LINE_IN_L LINE_IN_R MC48 .1U BC140 BC141 C54 1000P C55 2 2 2 2 13 14 15 16 17 18 19 20 21 22 23 24 CMI9761A AGND 2 .1U .1U 1000P AUXIN1 PI845GLM-P V5.0(03/16/2004) AUX_L AUX_R .22U 1 BC147 Big 100MIL .22U 2 BC146 1 1 2 3 4 H4*1-LP R917 47K AUX_L AUX_R R918 47K 2 R308 D 16,26 AC_SDIN2 1 33 R189 10K 2 AC_SDIN2_C 24 CDL 24 CDG 24 CDR 24 MIC 24 LINEL 24 LINER 1 CDL CDG CDR MIC LINEL LINER 1 2 1 R890 BC611 2 0-6CH MIC2 24 AGND AGNDGND A D MC53 1U 2 4700P AGND Title Elitegroup Computer Systems Size Document Number Custom Date: AC97 Codec 845GV-M3 Sheet 22 8 R ev 1.0 of 29 Thursday, July 01, 2004 7 1 2 3 4 5 6 8 7 6 5 4 3 2 1 VCC VCC3 5VSB BC226 2 1 .1U BC227 2 1 .1U BC228 2 1 .1U BC229 2 1 D BC230 2 1 D .1U .1U FDD1 1 3 5 7 9 11 13 15 17 19 21 23 25 27 29 31 33 GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND H17*2-LP-P5E RWC HDL DS3 IDX DS0 DS1 DS2 MOT ON DIRC STEP WD WG TR00 WP RD DATA SIDE 1 DSK CHNG 2 4 6 8 10 12 14 16 18 20 22 24 26 28 30 32 34 FD D_RWC_N FDD_INDEX_N FDD_MOA_N FD D_DSA_N 8 6 4 2 FDD_DIR_N FDD_STEP_N F DD_WD_N FDD_W E_N FDD_TRAK0_N FDD_W P_N FDD_RDATA_N FDD _HEAD_N FDD _DSKCHG_N 1 RN90 1K-8P4R 7 5 3 1 VCC 19 COMA_DCD_N 19 COMA_RI_N 19 COMA_CTS_N 19 COMA_DTR_N 19 COMA_RTS_N 19 COMA_DSR_N 19 COMA_SOUT 19 COMA_SIN COMA_DCD_N COMA_RI_N COMA_CTS_N COMA_DTR_N COMA_RTS_N COMA_DSR_N COMA_SOUT COMA_SIN XLPT_PRD7 XLPT_PRD6 XLPT_PRD5 XLPT_PRD4 XLPT_PRD3 XLPT_PRD2 XLPT_PRD1 XLPT_PRD0 XLPT_STB_N XLPT_AFD_N XLPT_ERR_N XLPT_PINIT_N XLPT_SLIN_N XLPT_ACK_N 128 127 126 125 124 123 122 121 120 119 118 117 116 115 114 113 112 111 110 109 108 107 106 105 104 103 R962 1K XLPT_PRD7 19 XLPT_PRD6 19 XLPT_PRD5 19 XLPT_PRD4 19 XLPT_PRD3 19 XLPT_PRD2 19 XLPT_PRD1 19 XLPT_PRD0 19 XLPT_STB_N 19 XLPT_AFD_N 19 XLPT_ERR_N 19 XLPT_PINIT_N 19 XLPT_SLIN_N 19 XLPT_ACK_N 19 2 LPC1 XLPT_BUSY XLPT_PE XLPT_SLCT VCC FDD _DSKCHG_N FDD_RDATA_N FDD_W P_N FDD_TRAK0_N FDD_INDEX_N DTRB_L RTSB_L VCC FA N1 FA N2 SOUTB S INB 20 FAN1 20 FAN2 2 2 1 1 VCC 1 BC1 .1U 16 THRM_N 25 BEEP THRM_N BEEP PS2_MCLK PS2_MDATA PS2_KCLK PS2_KDATA H_THRMDN 1 CPU_THERM1 H_THRMDN 1 L71 2 C VCC 1 3 5 7 RN1 2.2K-8P4R 25 ATXPOK VCC VCC3 8,14,15,18,21,26,29 PCIRST_N 16 LPC_LDRQ0_N 2 4 6 8 8.2K 2 0-O 2 1 R979 1 R980 SERIRQ LFRAME LAD0 LAD1 LAD2 LAD3 KRST# GA20 PCICLK CLKRUN#/GP50 CLKIN GNDD DENSEL# MTRA# MTRB# DRVA# DRVB# WDATA# DIR# STEP# HDSEL# WGATE# RDATA# TRK0# INDEX# WPT# PSKBM1 PS2_KDATA 1 2 3 4 5 6 13 14 KDATA KNC1 KGND KVCC KCLK KNC2 HOLE1 HOLE2 1 1 BC621 BC225 1U-O PCIRST_N LPC_LDRQ0_N 10U 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 CTS2# RI2# DCD2# SIN1 SOUT1 DSR1# RTS1# DTR1# CTS1# RI1# DCD1# GNDD PD7 PD6 PD5 PD4 PD3 PD2 PD1 PD0 STB# AFD# ERR# INIT# SLIN# ACK# DTR2# RTS2# DSR2# VCC SOUT2 SIN2 FAN_TAC1 FAN_CTL1 FAN_TAC2/GP52 FAN_CTL2/GP51 FAN_TAC3/GP37 FAN_CTL3/GP36 VID5/GP35 VID4/GP34 GNDD VID3/GP33 VID2/GP32 VID1/GP31 VID0/GP30 JSBB2/GP27 JSBB1/GP26 JSBCY/GP25 JSBCX/GP24 JSAB2/GP23 JSAB1/GP22 JSACY/GP21 JSACX/GP20 MIDI_OUT/GP17 MIDI_IN/GP16 RESETCON#/CIRTX/GP15 PCIRST1#/SCRRST/GP14 PWROK1/SCRFET#/GP13 PCIRST2#/SCRIO/GP12 PCIRST3#/SCRCLK/GP11 VCC LPCPD# LRESET# LDRQ# BUSY PE SLCT VCC VIN0 VIN1 VIN2 VIN3 VIN4 VIN5 VIN6 VIN7 VREF TMPIN1 TMPIN2 TMPIN3 GNDA RSMRST#/CIRRX/GP55 PCIRST4#/SCRPRES#/GP10 MCLK MDAT KCLK KDAT GP40 PWROK2//GP41 GP53 PSON#/GP42 PANSWH#/GP43 GNDD PME#/GP54 PWRON#GP44 PSIN/GP45 IRRX/GP46 VBAT COPEN# VCCH IRTX/GP47 DSKCHG# 102 101 100 99 98 97 96 95 94 93 92 91 90 89 88 87 86 85 84 83 82 81 80 79 78 77 76 75 74 73 72 71 70 69 68 67 66 65 XLPT_BUSY 19 XLPT_PE 19 XLPT_SLCT 19 R973 R974 R975 VREFT VREFT 20 CPU_THERM1 4,20 2 FB-600 7 5 3 1 1 2 1 RN91 10K-8P4R 8 6 4 2 2 6.8K-1 1 30K-1 2 6.8K-1 VCCP VDDQ VCC3 VCC +12V 5VSB C R978 R976 10K-1 R977 10K-1 10K-1 H_THRMDN 4,20 2 PS_ON_N PWRSW _N LPCPME_N PWRBT_N SLP3_N CI _N 1M FDD _DSKCHG_N PS_ON_N 25 PWRSW_N 25 LPCPME_N 16 PWRBT_N 16 SLP3_N 16 2 2 1 R451 5VSB D26 1 1N4148-S R450 REMOVE VBAT 2 18 PS2_MDATA B PS2_MDATA 18 PS2_MCLK PS2_MCLK 7 8 9 10 11 12 15 16 17 CGND MDATA MNC1 MGND MVCC MCLK MNC2 HOLE3 HOLE4 HOLE5 15,16 SIRQ 16,18 LPC_FWH4 16,18 LPC_FWH0 16,18 LPC_FWH1 16,18 LPC_FWH2 16,18 LPC_FWH3 15,16 H_KBRST_N 15,16 H_A20GATE_N 6 CK_P_33M_SIO 6 CK_48M_SIO S IRQ LP C_FWH4 LP C_FWH0 LP C_FWH1 LP C_FWH2 LP C_FWH3 H_KBRST_N H_A20GATE_N CK_P_33M_SIO CL KRUN_L CK_48M_SIO 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 IT8712/HX MINI-DUAL-6P-C FDD_W P_N FDD_INDEX_N FDD_TRAK0_N FDD_RDATA_N FDD_W E_N FDD _HEAD_N FDD_STEP_N FDD_DIR_N F DD_WD_N FD D_DSA_N FDD_MOA_N FD D_RWC_N 2 PS2_KCLK B CN12-3953701 18 17 3 1 2 4 19 S INB RTSB_L DTRB_L COMA_SOUT SOUTB 14 21 7 5 3 1 RN92 4.7K-8P4R 8 6 4 2 1 R981 1 R982 1 R983 VCC 5 20 13 11 12 6 15 16 2 4.7K CL KRUN_L 2 4.7K SOUTB 2 4.7K-O A A Elitegroup Computer Systems Title Size C Date: 8 7 6 5 4 3 2 Document Number LPC FDD/KB/M 845GV-M3 Sheet 1 Rev 1.0 of 29 Thursday, July 01, 2004 23 1 2 3 4 5 6 7 8 JS1 GND3 LMIC3 RSW3 RMIC3 LSW3 A 1 11 12 14 15 13 7 9 10 8 2 4 5 3 AOL AOR M ICIN BASS C301 1000P 1 R501 AGND LINEINL MC42 LIN EINR MC43 1 R171 1 R172 1 1 2 2 BASS 22 A HGND1 HGND2 HGND3 HGND4 6 16 17 LOUTL2 RSW2 LOUTR2 LSW2 LINL1 RSW1 LINR1 LSW1 2 1 AUDREF 2 2.2K-6CH LINEL 1U LINEL 22 LINER 22 LINER 1U ATX-AUDIO-CONN 1 C32 1 2 C31 2 1000P 1000P 2 2 10K 10K AGND AGND AGND AGND AGND B B AVDD5 1 R185 2.2K 2 AUDIO1 MIC-BIAS XSPKOUTR XSPKOUTL 1 3 5 7 9 1 3 5 7 9 2 4 6 8 10 2 4 6 8 10 AVDD5 22 MIC2 22 XSPKOUTR 22 XSPKOUTL AOR AOL 1 R509 100K 1 R510 100K C H5*2-P8E 1 AGND C C29 1000P-O 1 2 C30 1000P-O 2 2 AGND Key REAR_SIDE AGND 2 AGND AGND AUDREF R196 0 1 CDIN1 R194 0 1 R192 0 1 2 1 1 1 2 1 MC57 1 MC56 2 1U 2 1U D 2 1 MC58 2 1U CDL CDL 22 2.7K SONY Big 1 2 3 4 H4*1-LP CDG CDG 22 CENTER 22 CDR 22 100MIL D CDR M ICIN 2 2 2 2 1 R522 1 R173 1 C33 1000P-O 2 2.7K 1 MC41 C34 4700P-O 1 2 1U MIC MIC 22 Top view 4 3 2 1 Elitegroup Computer Systems Title Size Document Number Custom Date: AGND R191 100K AGND R193 100K AGND R195 100K Big 1 2 3 4 AGND AGND Audio Interface 845GV-M3 Sheet 24 8 2 2 R ev 1.0 of 29 Thursday, July 01, 2004 7 5 6 5 4 3 2 1 VCC 5VSB VCC3 -5V -12V 5VSB +12V 1 R35 10K D ATX1 11 12 13 14 15 16 17 18 19 20 3.3V -12V GND PS_ON GND GND GND -5V +5V +5V 3.3V 3.3V GND +5V GND +5V GND PWROK AUX5V +12V 1 2 3 4 5 6 7 8 9 10 23 PS_ON_N 2 D C38 470P ATXPOK ATXPOK 23 PW-20P2R VCC 2 R440 4.7K-O 2 1K-O 1 R304 C Q43 H4*1 2N3904-S E HDDLED 16 HWRST_N HWRST_N 1 3 5 7 9 1 3 5 7 9 2 4 6 8 10 2 4 6 8 10 330 PANEL1 0 R939 LED_S1 LED_S1 16 PWRSW_N 23 2 330 SPK 4 3 2 1 4 3 2 1 VCC R282 330 R284 R280 10K C VCC SPEAKER1 1 R441 1 VCC 5VSB 23 BEEP C 16 SPKR 1 R303 2 1K B H5*2-P10E Key MC67 .1U FRONT_SIDE 12V_IN ATX12V 1 2 B 3 4 21 HDDLED HDDLED B ATX-PWR-CON4A VCC3 2 VCC 2 R278 4.7K G MO2N7002-S S Q40 1 VCC R279 4.7K PWROK 7,16 1 R286 8.2K C D Q39 1 2 Dual Color Led Status A A ATXPOK 1 R287 2 1K 2 BC198 B E 2N3904-S System State S0 S1 S3 S4 /5 LED State Stay Green Green Blinking Stay Yellow Off 2 Elitegroup Computer Systems Title Size B Date: Document Number 6 DOGRST 1 DOGRST .1U ATX Power & Front Panel 845GV-M3 Sheet 1 Rev 1.0 Thursday, July 01, 2004 25 of 29 5 4 3 8 7 6 5 4 3 2 1 BC625 .1U-25V-O BC622 .1U-25V 1 BC623 .1U-25V 2 1 BC624 .1U-25V RSMVCC3 L73 1 2 FB-120-08 1 EC95 VDD33 AVDDH L74 1 2 FB-120-08-8110S 1 VCC V_12P L75 1 BC626 .1U-25V 2 1 BC627 .1U-25V 2 1 BC628 .1U-25V E FB-120-08 2 E 1 Q81 MMBT2907A-8100C C DVDD_A 1 BC6291U-25V . 22U-25SE EC96 1 CTRL25 B C CTRL25 2 0-8100C 1 B R985 2907A-8110S Q82 USB_P3_N USB_P3 5 6 7 8 G3 G4 DVDD VDD33 VDD33 USBLAN1 17 USB_P3_N 17 USB_P3 VCC VCC -DATA1 -DATA0 +DATA1+DATA0 GND GND H_USB H_USB H_USB H_USB POWER LEDGND TX1+ YLED TX1OLED TX2+ GLED TX2H_LAN TX3+ H_LAN TX3H_LAN TX4+ H_LAN TX4DGND 1 2 USB_P2_N USB_P2 3 4 G1 G2 19 20 21 22 G5 G6 G7 G8 18 LINK TX_RX USB_P2_N 17 USB_P2 17 + 2 22U-25SE 2 1 2 2 2 AVDDL D AVDDL AVDDL BC630 .1U-25V 2 1 BC631 .1U-25V L77 1 2 FB-120-08-8100C 1 + 2 XTALO 3 .01U-X-O 1 .01U-X 1 .01U-X 1 EEP1 EECS EESK EEDI EEDO 1 2 3 4 CS VCC SK DC DI ORG DO GND 93C46 R990 2 10K-O 1 VDD33 8 7 6 5 1 BC636 2 .1U-25V-O 1 .01U-X-O R986 2 5.6K 1 VDD33 VDD33 L76 1 ER11 2 ER12 2 ER13 2 ER14 2 ER15 2 ER16 2 ER17 2 ER18 2 5VSB D FB-120-08-8110S 9 2 49.9-1 MDIP_0 10 1 MDIN_0 49.9-1 11 1 49.9-1 MDIP_1 12 1 MDIN_1 49.9-1 13 1 49.9-1-O MDIP_2 14 1 49.9-1-O MDIN_2 15 1 MDIP_3 49.9-1-O 16 1 49.9-1-O MDIN_3 17 1 2 2 R987 2 0-8110S 1 USB-DUAL+LAN-AMP1 1 C314 2 1 X1 X-25M 27P 2 XTALI 27P LINK R988 2 R989 2 TX_RX R992 2 5.6K 1 RSET DVDD_A EEDI EEDO VDD33 EECS XTALO XTALI P_AD0 P_AD1 EESK R991 2 1 330-8110S 1 330-8100C 1 330 BC632 2 BC633 2 C315 2 1 BC634 2 BC635 2 L78 1 FB-120-08 2 R313 is used only at RTL8110S(B) application and only at 93C56 is used. VDD33 U39 L79 I I O O DVDD_A 2 1 2.7K-1-O FB-120-08 2 DVDD C C DVDD VSS RSET LV2 CTRL18 LG2 HG XTAL2 XTAL1 HV VSSPST GND LED0 VDD18 LED1 LED2 LED3 GND EESK VDD18 EEDI EEDO VDD33 EECS LWAKE AD0 AD1 A AMS1117-S-O 102 101 100 99 98 97 96 95 94 93 92 91 90 89 88 87 86 85 84 83 82 81 80 79 78 77 76 75 74 73 72 71 70 69 68 67 66 65 P_AD2 A ER19 U34 128 127 126 125 124 123 122 121 120 119 118 117 116 115 114 113 112 111 110 109 108 107 106 105 104 103 1 EC97 22U-25SE 1 + 2 CTRL25 R993 2 0-8110S 1 AVDDH HSDAC+ V_12P MDIP_2 MDIN_2 MDIP_3 MDIN_3 1 MDIP_1 MDIN_1 P_AD3 P_AD4 P_AD5 P_AD6 VDD33 P_AD7 P_CBE_N0 P_AD8 P_AD9 M66EN P_AD10 P_AD11 P_AD12 VDD33 P_AD13 P_AD14 P_AD15 P_CBE_N1 P_PAR P_SERR_N 1.2K-1-O ER20 MDIP_0 MDIN_0 AVDDL VCC3 1 R994 B R995 1 15K 2 2 1K ISOB INT_NF VDD33 PCIRST_N LANPCLK PGNT_N3 PREQ_N3 PCIPME_N P_AD31 P_AD30 P_AD29 P_AD28 15 INT_NF 8,14,15,18,21,23,29 PCIRST_N 6 LANPCLK 15 PGNT_N3 15 PREQ_N3 15,16,29 PCIPME_N LANPCLK 18P-O 1 AD27 AD26 VDD33 AD25 AD24 CBE3B VDD18 IDSEL AD23 GND AD22 AD21 VSSPST GND AD20 VDD18 AD19 VDD33 AD18 AD17 AD16 CBE2B FRAMEB GND IRDYB VDD18 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 MDI0+ MDI0AVDDL VSS MDI1+ MDI1AVDDL CTRL25 VSS AVDDH HSDAC+ HSDACVSS MDI2+ MDI2AVDDL VSS MDI3+ MDI3AVDDL VSSPST GND ISOLATEB VDD18 INTAB VDD33 RSTB CLK GNTB REQB PMEB VDD18 AD31 AD30 GND AD29 AD28 VSSPST AD2 VSSPST GND VDD18 AD3 AD4 AD5 AD6 VDD33 AD7 CBE0B VSSPST AD8 AD9 M66EN AD10 AD11 AD12 VDD33 AD13 AD14 VSSPST GND AD15 VDD18 CBE1B PAR SERRB SMBDATA GND SMBCLK VDD33 PERRB STOPB DEVSELB TRDYB VSSPST CLKRUNB 17 17 17 17 LAN_TXD1 LAN_TXD2 LAN_TXD0 LAN_RXD1 LAN_TXD1 LAN_TXD2 LAN_TXD0 LAN_RXD1 LAN_RXD0 LAN_CLK LAN_RXD2 LAN_RSTSYNC 2 17 LAN_RXD0 17 LAN_CLK 17 LAN_RXD2 17 LAN_RSTSYNC CNR1 RTL8110S_B-8100C P_CBE_N0 14,15,29 B1 B2 B3 B4 B5 B6 B7 B8 B9 B10 B11 B12 B13 B14 B15 B16 B17 B18 B19 B20 B21 B22 B23 B24 B25 B26 B27 B28 B29 B30 MII_MDIO MII_MDC MII_COL MII_CRS MII_TXEN GND GND MII_RXDV MII_RXERR MII_RXC MII_TXD3 GND GND MII_TXD2 MII_TXD1 MII_TXD0 MII_TXC GND GND RESERVED MII_RXD2 MII_RXD3 MII_RXD0 MII_RXD1 GND USB+ RESERVED GND +5VDUAL USBUSB_OC# +12V GND GND -12V +3.3VDUAL +3.3VD +5VD KEY KEY GND GND EE_DOUT EE_DIN EE_SHCLK EE_CS GND SMB_A1 SMB_A0 SMB_A2 SMB_SCL SMB_SDA PRIMARY_DN# AC97_RESET# GND RESERVED AC97_SYNC AC97_SDATA_IN1 AC97_SDATA_OUT AC97_SDATA_IN0 AC97_BITCLK GND A1 A2 A3 A4 A5 A6 A7 A8 A9 A10 A11 A12 A13 A14 A15 A16 A17 A18 A19 A20 A21 A22 A23 A24 A25 A26 A27 A28 A29 A30 LAN_TXD1 LAN_RSTSYNC LAN_RXD2 LAN_RXD0 5VSB P_CBE_N1 14,15,29 P_PAR 14,15,29 P_SERR_N 14,15,29 VCC3 -12V LAN_TXD2 LAN_TXD0 B LAN_CLK LAN_RXD1 +12V RSMVCC3 VCC VDD33 P_PERR_N P_STOP_N P_DEVSEL_N P_TRDY_N P_PERR_N 14,15,29 P_STOP_N 14,15,29 P_DEVSEL_N 14,15,29 P_TRDY_N 14,15,29 17 EE_DIN 17 EE_SHCLK VCC3 6,10,16 SMBCLK R914 10K EE_DIN EE_SHCLK 1 2 SMBCLK AC_S YNC AC_SDOUT AC_BIT_CLK EE_DOUT EE_CS SMBDATA AC_RST_N AC_SDIN2 AC_SDIN1 AC_SDIN0 EE_DOUT 17 EE_CS 17 SMBDATA 6,10,16 AC_RST_N 16,22 AC_SDIN2 16,22 AC_SDIN1 16 AC_SDIN0 16 VCC3 CC1 2 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 16,22 AC_SYNC 16,22 AC_SDOUT 16,22 AC_BIT_CLK CNR P_AD19 VDD33 P_AD18 P_AD17 P_AD16 P_CBE_N2 P_FRAME_N P_IR DY_N P_AD27 P_AD26 VDD33 P_AD25 P_AD24 P_CBE_N3 IDSEL25 P_AD23 A P_AD22 P_AD21 P_AD25 1 R996 330 2IDSEL25 P_AD20 A 14,15,29 P_CBE_N3 P_IRDY_N 14,15,29 P_FRAME_N 14,15,29 P_CBE_N2 14,15,29 14,15,29 P_AD[31..0] P_AD[31..0] Title Elitegroup Computer Systems LAN/CNR R ev Size Document Number Custom Date: 845GV-M3 Sheet 26 1 1.0 of 29 Thursday, July 01, 2004 2 8 7 6 5 4 3 5 4 3 2 1 12V_IN VCC3 PWR_GD R942 12K R943 10K 12V_IN 1 CK-1UH 2 2200U-16V 2200U-16V + + + 2200U-16V CPUVID0 CPUVID1 CPUVID2 CPUVID3 CPUVID4 1 3 5 7 1K-8P4R R945 LL1 12VIN RN89 2 4 6 8 1K D 1.8K EC82 EC83 VRM_PWRGD C307 100P VRM_PWRGD 16 VCC D 12V_IN R946 12VIN 10 10-08 12VININ 4.7U-08 D23 3 2 BAT54C MC96 R948 U36 1 2 3 BCT IN OD# VCC DRVH SW PGND DRVL 8 7 6 C308 0 1U-08 D 1 MC94 EC84 R944 VCC3 VCCP R947 U35 CPUVID4 CPUVID3 CPUVID2 CPUVID1 CPUVID0 BOOTSEL C309 C310 100n ER6 10K-1 VSSSEN 47P 3 CPUVID4 3 CPUVID3 3 CPUVID2 VDIF 3 CPUVID1 3 CPUVID0 3 BOOTSEL C 1 2 3 4 5 6 8 9 7 10 11 12 VID4 VID3 VID2 VID1 VID0 VID125 FB COMP FBRTN PWRGD EN DELAY RT VCC PWM1 PWM2 PWM3 PWM4 CS1 CS2 CS3 CS4 GND CSCOMP CSSUM 28 27 26 25 24 23 22 21 20 19 18 17 MC95 PWMGND PWM1 PWM2 PWM3 R949 R950 R952 R953 R954 4.42K 4.42K 4.42K 4.42K 2.21K 1U-08 12 mils D S 12 mils 12 mils 12 mils ISEP1 ISEN1 MC97 ISEN2 ISEN3 ISEP2 ISEP3 12VININ D24 1 3 2 BAT54C 4.7U-08 G Q70 NTD60N02 L68 CK-0.6UH Q71 NTD80N02 S 0.01uF D VCCP 4 5 12 mils ADP3418 G R951 ISEN1 1-08 ISEP1 2.4K-1 N-CH / TO-252 12VIN 15MA X1.5 VRM_PWRGD PWR_GD 9/29 R955 VD IF 0 R956 RT1 D R957 U37 1 2 3 4 BCT IN OD# VCC 0 NTC10K .1U 13 R958 ER8 51K 14 C311 RAMPADJ VCCSEN CSREF 16 Need from l24/l25/26 Output pin ILIMIT 15 ER7 10K-1 RT Near IND PWMGND DRVH SW PGND DRVL 8 7 6 5 12 mils D RT9248 12K PWMGND PWMGND N-CH / TO-252 CK-0.6UH C312 Q74 NTD80N02-O S 0.01uF VCCP 4.7U-08 PWMGND PWMGND B MC100 D ADP3418 12 mils G S G Q73 NTD60N02 MC99 4.7U-08 560 MC98 1U-08 S ER5 G Q72 NTD80N02-O 100-O TR1 ISEN1 Need 12 mils C L69 R959 ISEN2 1-08 B VCCP ISEP2 VCCSEN 12VIN VSSSEN PWMGND N-CH / TO-252 S G Q75 NTD80N02 ISEN2 Need 12 mils C C D MC101 D25 R960 U38 3 2 2 BAT54C 3 4 4.7U-08 1 BCT IN OD# VCC DRVH SW PGND DRVL 8 7 6 5 0 1U-08 MC102 4.7U-08 C B C 2N3904S E E B B L70 CK-0.6UH VCCP 1.05V~1.825V 69A VCCP 1500U-6.3V 1500U-6.3V 1500U-6.3V 1500U-6.3V 1500U-6.3V EC85 EC86 EC87 EC88 + + + + EC89 + 12VININ 1 12 mils G N-CH / TO-252 D Q77 NTD80N02 S C313 0.01uF D S Q76 NTD60N02 E E B A A ADP3418 12 mils G ISEN3 ISEN3 Need 12 mils R961 S G Q78 NTD80N02-O 1-08 Title Size B Date: 1000U-6.3V-L 1000U-6.3V-L + + + + + 1000U-6.3V-L ISEP3 layout Notice:PWM Default 12 mils 4 3 N-CH / TO-252 2 Elitegroup Computer Systems Vcore DC-DC Document Number 845GV-M3 Thursday, July 01, 2004 Sheet 1 1500U-6.3V 1500U-6.3V EC90 EC91 EC92 EC93 EC94 MC103 Rev 1.0 27 of 29 5 1 2 3 4 5 6 7 8 R63 VCC3 330-1 C Q19 A R R61 +12V 3.48K-1 R414 D 1.05V R40 R50 2.49K-1 100K 12 13 U2D 14 LM324-S G S U9 FQB60N03L-S 10 R415 1K-1 9 U2C 8 LM324-S V_1P2REF G 2N7002-S S D 4 4 1.05K-1 VCC3 +12V VCC3 A A APL431BEC-D + 11 + 11 Q58 N-CH / TO-263 R228 R229 1K-1 442-1 VDDQ Vo=1.05(1+Rt/Rb) +12V B VCC3 B 4 D U2B 7 LM324-S G S Q34 PHD45N03LT-S 5 6 RSMVCC3 RSMVCC3 + 11 N-CH / TO-252 E R418 +12V 10K-1 2 1 BC2 .1U 2_5VSTR C 1 1 MC66 2 1U R51 R52 309-1 + 2 4 EC51 100U-16LE 2_5VSTR 3 2 R419 10K-1 C U2A 1 LM324-S B E B FOR 2222-DIP ONLY Q62 2222-D + 11 5VSB 210-1 Dummy for PI845GLM-P V5.0(03/16/2004) 1 R898 100 C C VTT_DDR C E Q63 2222-D C 5VSB E Q4 B 2907 DIP 1.5SB 1.13K-1 C 1.5SB 1 EC50 100U-16E 1 Q64 2222-D E BC201 .1U C R923 100-O 2 VTT_DDR B E 1 R899 442 2 FOR 2222-DIP ONLY 1 ER1 PI845GLM-P V5.0(03/16/2004) RSMVCC3 2 B 5VSB 1 ER3 1K-1 3.3V DUAL O 1 ER2 A D 2 O I I 2 2 U32 A 2 LD1117-S 1 E + EC81 100U-16LE-O C D 121-1 2 B FOR 2222-DIP ONLY 1 ER4 215-1 2 Elitegroup Computer Systems Title Size Document Number Custom Date: SOT223 MIS DC-DC 845GV-M3 Sheet 28 8 2 1.5V SB 1 B EC80 100U-16LE Rev 1.0 of 29 Thursday, July 01, 2004 7 1 2 3 4 5 6 1 2 3 4 5 6 7 8 -12V -12V VCC3 VCC VCC3 VCC PCI1 PCI1 B1 B2 B3 B4 B5 B6 B7 B8 B9 B10 B11 B12 B13 B14 B15 B16 B17 B18 B19 B20 B21 B22 B23 B24 B25 B26 B27 B28 B29 B30 B31 B32 B33 B34 B35 B36 B37 B38 B39 B40 B41 B42 B43 B44 B45 B46 B47 B48 B49 B52 B53 B54 B55 B56 B57 B58 B59 B60 B61 B62 -12V TCK GND TDO +5V +5V INTB INTD PRSNT1 NC PRSNT2 GND GND NC GND CLK GND REQ +5V AD31 AD29 GND AD27 AD25 +3.3V C/BE3 AD23 GND AD21 AD19 +3.3V AD17 C/BE2 GND IRDY +3.3V DEVSEL GND LOCK PERR +3.3V SERR +3.3V C/BE1 AD14 GND AD12 AD10 GND AD8 AD7 +3.3V AD5 AD3 GND AD1 +5V ACK64 +5V +5V PCI-W TRST +12V TMS TDI +5V INTA INTC +5V NC +5V NC GND GND 3VAUX RST +5V GNT GND PME AD30 +3.3V AD28 AD26 GND AD24 IDSEL +3.3V AD22 AD20 GND AD18 AD16 +3.3V FRAME GND TRDY GND STOP +3.3V SDONE SBO GND PAR AD15 +3.3V AD13 AD11 GND AD9 C/BE0 +3.3V AD6 AD4 GND AD2 AD0 +5V REQ64 +5V +5V A1 A2 A3 A4 A5 A6 A7 A8 A9 A10 A11 A12 A13 A14 A15 A16 A17 A18 A19 A20 A21 A22 A23 A24 A25 A26 A27 A28 A29 A30 A31 A32 A33 A34 A35 A36 A37 A38 A39 A40 A41 A42 A43 A44 A45 A46 A47 A48 A49 A52 A53 A54 A55 A56 A57 A58 A59 A60 A61 A62 VCC VCC3 +12V VCC3 -12V VCC3 VCC PCI2 PCI2 B1 B2 B3 B4 B5 B6 B7 B8 B9 B10 B11 B12 B13 B14 B15 B16 B17 B18 B19 B20 B21 B22 B23 B24 B25 B26 B27 B28 B29 B30 B31 B32 B33 B34 B35 B36 B37 B38 B39 B40 B41 B42 B43 B44 B45 B46 B47 B48 B49 B52 B53 B54 B55 B56 B57 B58 B59 B60 B61 B62 -12V TCK GND TDO +5V +5V INTB INTD PRSNT1 NC PRSNT2 GND GND NC GND CLK GND REQ +5V AD31 AD29 GND AD27 AD25 +3.3V C/BE3 AD23 GND AD21 AD19 +3.3V AD17 C/BE2 GND IRDY +3.3V DEVSEL GND LOCK PERR +3.3V SERR +3.3V C/BE1 AD14 GND AD12 AD10 GND AD8 AD7 +3.3V AD5 AD3 GND AD1 +5V ACK64 +5V +5V PCI-W TRST +12V TMS TDI +5V INTA INTC +5V NC +5V NC GND GND 3VAUX RST +5V GNT GND PME AD30 +3.3V AD28 AD26 GND AD24 IDSEL +3.3V AD22 AD20 GND AD18 AD16 +3.3V FRAME GND TRDY GND STOP +3.3V SDONE SBO GND PAR AD15 +3.3V AD13 AD11 GND AD9 C/BE0 +3.3V AD6 AD4 GND AD2 AD0 +5V REQ64 +5V +5V A1 A2 A3 A4 A5 A6 A7 A8 A9 A10 A11 A12 A13 A14 A15 A16 A17 A18 A19 A20 A21 A22 A23 A24 A25 A26 A27 A28 A29 A30 A31 A32 A33 A34 A35 A36 A37 A38 A39 A40 A41 A42 A43 A44 A45 A46 A47 A48 A49 A52 A53 A54 A55 A56 A57 A58 A59 A60 A61 A62 VCC VCC3 +12V PCI3 PCI3 B1 B2 B3 B4 B5 B6 B7 B8 B9 B10 B11 B12 B13 B14 B15 B16 B17 B18 B19 B20 B21 B22 B23 B24 B25 B26 B27 B28 B29 B30 B31 B32 B33 B34 B35 B36 B37 B38 B39 B40 B41 B42 B43 B44 B45 B46 B47 B48 B49 B52 B53 B54 B55 B56 B57 B58 B59 B60 B61 B62 -12V TCK GND TDO +5V +5V INTB INTD PRSNT1 NC PRSNT2 GND GND NC GND CLK GND REQ +5V AD31 AD29 GND AD27 AD25 +3.3V C/BE3 AD23 GND AD21 AD19 +3.3V AD17 C/BE2 GND IRDY +3.3V DEVSEL GND LOCK PERR +3.3V SERR +3.3V C/BE1 AD14 GND AD12 AD10 GND AD8 AD7 +3.3V AD5 AD3 GND AD1 +5V ACK64 +5V +5V PCI-W TRST +12V TMS TDI +5V INTA INTC +5V NC +5V NC GND GND 3VAUX RST +5V GNT GND PME AD30 +3.3V AD28 AD26 GND AD24 IDSEL +3.3V AD22 AD20 GND AD18 AD16 +3.3V FRAME GND TRDY GND STOP +3.3V SDONE SBO GND PAR AD15 +3.3V AD13 AD11 GND AD9 C/BE0 +3.3V AD6 AD4 GND AD2 AD0 +5V REQ64 +5V +5V A1 A2 A3 A4 A5 A6 A7 A8 A9 A10 A11 A12 A13 A14 A15 A16 A17 A18 A19 A20 A21 A22 A23 A24 A25 A26 A27 A28 A29 A30 A31 A32 A33 A34 A35 A36 A37 A38 A39 A40 A41 A42 A43 A44 A45 A46 A47 A48 A49 A52 A53 A54 A55 A56 A57 A58 A59 A60 A61 A62 VCC VCC3 +12V 1 2 EC43 100U-16E-O A 15 INT_NC 15 INT_NE INT_NC INT_NE INT_NB INT_ND RSMVCC3 INT_NB 14,15 INT_ND 15 INT_ND INT_NB INT_NC INT_NE RSMVCC3 15 INT_NE 15 INT_NC INT_NE INT_NC INT_ND INT_NB RSMVCC3 INT_ND 15 INT_NB 14,15 A PCIRST_N 10/16 1 PGNT_N0 PCIPME_N P_AD30 P_AD28 P_AD26 P_AD24 IDSEL17 P_AD22 P_AD20 P_AD18 P_AD16 P_FRAME_N P_TRDY_N P_STOP_N SDONE1 SBO1_N P_PAR P_AD15 P_AD13 P_AD11 P_AD9 P_CBE_N0 P_AD6 P_AD4 P_AD2 P_AD0 REQ64A_N P_PAR 14,15,26 P_AD15 14,15,26 P_AD13 14,15,26 P_AD11 14,15,26 P_AD9 14,15,26 P_CBE_N0 14,15,26 P_AD6 14,15,26 P_AD4 14,15,26 P_AD2 14,15,26 P_AD0 14,15,26 PGNT_N0 15 PCIPME_N 15,16,26 P_AD30 14,15,26 P_AD28 14,15,26 P_AD26 14,15,26 P_AD24 14,15,26 P_AD22 14,15,26 P_AD20 14,15,26 P_AD18 14,15,26 P_AD16 14,15,26 P_FRAME_N 14,15,26 P_TRDY_N 14,15,26 P_STOP_N 14,15,26 6 PCLK1 15 PREQ_N0 14,15,26 P_AD31 14,15,26 P_AD29 14,15,26 P_AD27 14,15,26 P_AD25 14,15,26 P_CBE_N3 14,15,26 P_AD23 14,15,26 P_AD21 14,15,26 P_AD19 14,15,26 P_AD17 14,15,26 P_CBE_N2 14,15,26 P_IRDY_N 14,15,26 P_DEVSEL_N 15 P_LOCK_N 14,15,26 P_PERR_N 14,15,26 P_SERR_N 14,15,26 P_CBE_N1 14,15,26 P_AD14 14,15,26 P_AD12 14,15,26 P_AD10 PCLK1 PREQ_N0 P_AD31 P_AD29 P_AD27 P_AD25 P_CBE_N3 P_AD23 P_AD21 P_AD19 P_AD17 P_CBE_N2 P_ IRDY_N P_DEVSEL_N P_LOCK_N P_PERR_N P_SERR_N P_CBE_N1 P_AD14 P_AD12 P_AD10 PCIRST_N 8,14,15,18,21,23,26 6 PCLK2 C66 47P-O 15 PREQ_N1 PCLK2 PREQ_N1 P_AD31 P_AD29 P_AD27 P_AD25 P_CBE_N3 P_AD23 P_AD21 P_AD19 P_AD17 P_CBE_N2 P_ IRDY_N P_DEVSEL_N P_LOCK_N P_PERR_N P_SERR_N P_CBE_N1 P_AD14 P_AD12 P_AD10 PCIRST_N PGNT_N1 PCIPME_N P_AD30 P_AD28 P_AD26 P_AD24 PGNT_N1 15 PCIRST_N PGNT_N2 PCIPME_N P_AD30 P_AD28 P_AD26 P_AD24 IDSEL19 P_AD22 P_AD20 P_AD18 P_AD16 P_FRAME_N P_TRDY_N P_STOP_N SDONE3 SBO3_N P_PAR P_AD15 P_AD13 P_AD11 P_AD9 P_CBE_N0 P_AD6 P_AD4 P_AD2 P_AD0 REQ64C_N PGNT_N2 15 6 PCLK3 15 PREQ_N2 PCLK3 PREQ_N2 P_AD31 P_AD29 P_AD27 P_AD25 P_CBE_N3 P_AD23 P_AD21 P_AD19 P_AD17 P_CBE_N2 P_ IRDY_N P_DEVSEL_N P_LOCK_N P_PERR_N P_SERR_N P_CBE_N1 P_AD14 P_AD12 P_AD10 2 IDSEL18 P_AD22 P_AD20 P_AD18 P_AD16 P_FRAME_N P_TRDY_N P_STOP_N SDONE2 SBO2_N P_PAR P_AD15 P_AD13 P_AD11 P_AD9 P_CBE_N0 P_AD6 P_AD4 P_AD2 P_AD0 REQ64B_N B B 14,15,26 P_AD8 14,15,26 P_AD7 14,15,26 P_AD5 14,15,26 P_AD3 14,15,26 P_AD1 P_AD8 P_AD7 P_AD5 P_AD3 P_AD1 ACK64A_N P_AD8 P_AD7 P_AD5 P_AD3 P_AD1 ACK64B_N P_AD8 P_AD7 P_AD5 P_AD3 P_AD1 ACK64C_N PCI3-INT: INTA:INTD INTB:INTE INTC:INTB INTD:INTC 1 1 BC174 .1U-O BC162 .1U-O 2 1000U-6.3LE-O 1 + EC44 2 VCC SDONE3 R218 REQ64C_N R214 ACK64C_N R215 2 1 2.2K 2 1 2.2K VCC PCI1-INT: INTA:INTB INTB:INTC INTC:INTD INTD:INTE P_AD17 2 R209 14,15 14,15 15 15 INT_NA INT_NB INT_ND INT_NC 1 100 IDSEL=AD17 REQ=PREQ0# GNT=PGNT0# P_ IRDY_N 1 R213 2 2.2K PCI2-INT: # PREQ & PGNT PULL HIGH IN P14 VCC INTA:INTC INTB:INTD INTC:INTE INTD:INTB P_FRAME_N 2 R212 1 2.2K RN71 IDSEL=AD18 REQ=PREQ1# GNT=PGNT1# P_AD182 R210 1 100 VCC VCC IDSEL=AD18 REQ=PREQ2# GNT=PGNT2# P_AD19 2 1 100 2 1 2.2K IDSEL19 R211 RN68 2 4 6 8 SBO1_N SBO2_N SDONE1 SDONE2 8 6 4 2 7 5 3 1 VCC 7 5 3 1 IDSEL18 IDSEL17 VCC3 RN67 2 4 6 8 P_PAR P_SERR_N SBO3_N P_PERR_N 1 3 5 7 C INT_NA 1 INT_NB 3 INT_ND 5 INT_NC 7 2.2K-8P4R 2.2K-8P4R P_TRDY_N P_DEVSEL_N P_STOP_N P_LOCK_N 2 4 6 8 RN70 1 3 5 7 ACK64A_N REQ64A_N REQ64B_N ACK64B_N 2.2K-8P4R RN69 8 6 4 2 C 4.7K-8P4R 2 2.2K-8P4R Top View SOT-23 Check TO-263 / TO-252 D G 1 S 3 G 1 2 S 3 TL431 (K) (A) 9 9 9 D 2 D 3 2 1 Top View Cathode ( K ) Anode ( A ) Vref ( R ) C D G 3 G D 3 3 B 1 C 3 B 1 2 1 Fan Head er S 2 1 3 D S 2 3 D P-CH E 3 C 2 3 C E 2 3 2 1 3 (R) 2 1 AMP640456-3 N-CH G 1 S 2 2N3904S S 2 B 1 E 2 2N3906S B 1 E 2 D G 1 H1 1 2 3 4 HOLE-A 8 7 6 5 H5 1 2 3 4 HOLE-A 8 7 6 5 H3 1 2 3 4 HOLE-A 8 7 6 5 H4 1 2 3 4 HOLE-A 8 7 6 5 9 H2 1 2 3 4 HOLE-A 8 7 6 5 H6 1 2 3 4 HOLE-A 8 7 6 5 Title Size C Date: 9 CGND AGND 9 Elitegroup Computer Systems Document Number PCI Slots 845GV-M3 Sheet 8 Rev 1.0 29 of 29 Thursday, July 01, 2004 1 2 3 4 5 6 7