5 4 3 2 1 D D IT8871 APPLICATION CIRCUIT V0.3 C Page1 : Revision History Page2 : IT8871 Page3 : ISA Slot,SM ROM & EEPROM Page4 : PCI Slot Page5 : Parallel Ports Page6 : Socket C REVISION HISTORY B SCHEMATIC REVISION PCB REVISION MODIFICATION ITEMS DRAWING AND MODIFICATION DESCRITION B DATE IT-8871/2-CG-4J-S01 DK-8871-4J-S01 Nov.18,1999 VER0.1 IT-8871/2-CG-4J-S01 DK-8871-4J-D01A VER0.2 1.Add:RN19,R34,R350==>Pull-upIRQxSignals 2.Add:JP31,JP32 ==> forOptionaltoPPDMAorDDMA 3.Add:RJP5 ==>for MemoryWriteTest 4.Add:Y3,R33,C71,C72,JP20==>for24MhzCrystal 5.Remove:U4 ==>Cha ngeOSCtoCrystal 6.Remove:R22 ==>Pull -upIRQxonISASlot 7.Swaping J1.B11,B12 ==>SwapingMEMW#,MEMR# 1.SwapISASignals:B11(MEMR#)==>B11(MEMW#);B12(MEMW#)==>B12(MEMR#) 2.OptionOSCorCrystaltoClockInput 3.Add JumperforMemoryWrite 4.Add jumperforDDMA 5.ModifyIRQxPull-upResisterofISASlot 1.Add:R36,R37,R38==>Pull-DownGPIOSignals 1.Pull-DownGPIOSignalsforDefferentiating8871/8872forsoftwaredrivers July 27,2000 IT-8871-CG-4J-S01 DK-8871-4J-D01A Oct 24,2000 VER0.3 A A Preliminary For Reference Only ITE, Inc. Title IT8871 Revision History ** Suject to Change Without Notice 5 4 3 2 Size Document Number IT-8871-CG-4J-S01 V0.3 Date: Tuesday, October 24, 2000 Rev 0.3 Sheet 1 1 of 6 5 4 JP1 1 2 SIP\2P JP1 :InturruptSetting ON : INTA#Select OFF:SERIRQSelect 3,5,6 SD[0..7] 5,6 5,6 5,6 5,6 5,6 SLIN# INIT# ALFD# STB# PERROE# 4,6 4,6 ISAGNT# ISAREQ# 4,6 4,6 PCIRST# PCICLK GND AD28 AD27 AD26 AD25 AD24 CBE#3 IDSEL AD23 AD22 AD21 AD20 VCC3 GND AD19 AD18 AD17 AD16 CBE#2 FRAME# IRDY# TRDY# DEVSEL# STOP# PERR# SERR# VCC3 GND PAR CBE#1 AD15 AD14 AD13 AD12 AD11 AD10 AD9 AD8 CBE#0 VCC3 CBE#[0..3] 4,6 CBE#0 CBE#1 CBE#2 CBE#3 C 1 IDSEL SD[0..7] SD0 SD1 SD2 SD3 SD4 SD5 SD6 SD7 6 6 6 6 INTA#/SERIRQ ROMCS#/CSC0#/GPC7 MEMW#/IRQ9/GPC6 MEMR#/CSC1#/GPC5 INTA#/SERIRQ ROMCS#/CSC0#/GPC7 MEMW#/IRQ9/GPC6 MEMR#/CSC1#/GPC5 6 6 6 6 6 6 6 6 6 6 6 SA19/IRQ4/GPC4 SA18/CSB0#/GPC3 SA17/IRQ5/GPC2 SA16/CSB1#/GPC1 SA15/IRQ6/GPC0 SA14/CSB2#/GPB7 SA13/IRQ7/GPB6 SA12/CSB3#/GPB5 SA11/IRQ8/GPB4 SA10/CSD1#/GPB3 SA9/IRQ10/GPB2 SA19/IRQ4/GPC4 SA18/CSB0#/GPC3 SA17/IRQ5/GPC2 SA16/CSB1#/GPC1 SA15/IRQ6/GPC0 SA14/CSB2#/GPB7 SA13/IRQ7/GPB6 SA12/CSB3#/GPB5 SA11/IRQ8/GPB4 SA10/CSD1#/GPB3 SA9/IRQ10/GPB2 4,6 4,6 4,6 4,6 4,6 4,6 4,6 FRAME# IRDY# TRDY# DEVSEL# STOP# PERR# SERR# 4,6 PAR 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 39 40 3,6 JP4 3,6 3 3 3 3 3 3 3 3 ROMCS#/CSC0# MEMW#/IRQ9 MEMR#/CSC1# SA19/IRQ4 SA18/CSB0# SA17/IRQ5 SA16/CSB1# SA15/IRQ6 ROMCS#/CSC0# MEMW#/IRQ9 MEMR#/CSC1# SA19/IRQ4 SA18/CSB0# SA17/IRQ5 SA16/CSB1# SA15/IRQ6 SDA SCL GND AD7 AD6 AD5 AD4 AD3 AD2 AD1 AD0 SDA SCL 5,6 5,6 5,6 5,6 5,6 5,6 5,6 JP2 Setting Descrition 1-2 OFF O N OFF O N OFF O N OFF O N 3-4 5-6 INTA# SERIRQ# NOResponseorSubtractiveDecodeforF-Segmentaccess FastDEVSEL#timingforF-segmentBIOS EnableSM-BusBootROMConfiguration DisableSM-BusBootROMConfiguration Reserved Reserved JP2 CSA0# CSA1# CSA2# CSA3# IRQ12 CSPP#/CSD0# GND D 1 2 3 4 5 6 7 8 HEADER8S IRQ12 6 CSPP#/CSD0# 6 R1 R2 R3 R4 1K 1K 1K 1K U1 VCC5 CKO0/BALE/GPB0 DACK1#/CSD2# DRQ1/IRQ14 IOCHRDY AEN/IRQ15/P80LA TC/CSD3# IOW# IOR# IRQ0 CSA0# SD7 SD6 SD5 GND SD4 VCC5 CKO1/BCLK/GPB1 SD3 SD2 SD1 SD0 IRQ1 CSA1# IRQ2 CSA2# GND CK24M CK24ME VCC5 IRQ3 CSA3# GPA0 GPA1 GPA2 GPA3 GPA4 GPA5 GPA6 GND ROMCS#/CSC0#/GPC7 MEMW#/IRQ9/GPC6 MEMR#/CSC1#/GPC5 SA19/IRQ4/GPC4 SA18/CSB0#/GPC3 SA17/IRQ5/GPC2 SA16/CSB1#/GPC1 SA15/IRQ6/GPC0 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 HEADER16S PD5 PD6 PD7 ACK# BUSY PE SLCT 7-8 GND AD28 AD27 AD26 AD25 AD24 CBE3# IDSEL AD23 AD22 AD21 AD20 VCC3 GND AD19 AD18 AD17 AD16 CBE2# FRAME# IRDY# TRDY# DEVSEL# STOP# PERR# SERR# VCC3 GND PAR CBE1# AD15 AD14 AD13 AD12 AD11 AD10 AD9 AD8 CBE0# VCC3 B Reset-Strap Setting VCC5 PD5 PD6 PD7 ACK# BUSY PE SLCT GND VCC5 GND INTA# INTA# PD4 PD3 PD2 PD1 PD0 GND SLIN# INIT# ALFD# STB# PERROR# INTA#/SERIRQ ISAGNT# ISAREQ# AD31 AD30 AD29 PCIRST# PCICLK VCC3 GND 4 PD4 PD3 PD2 PD1 PD0 160 159 158 157 156 155 154 153 152 151 150 149 148 147 146 145 144 143 142 141 140 139 138 137 136 135 134 133 132 131 130 129 128 127 126 125 124 123 122 121 D CBE#[0..3] 2 VCC3 PCICLK PCIRST# AD29 AD30 AD31 ISAREQ# ISAGNT# INTA#/SERIRQ PERROR# STB# ALFD# INIT# SLIN# GND PD0 PD1 PD2 PD3 PD4 VCC5 PD5 PD6 PD7 ACK# BUSY PE SLCT GND NC NC NC NC NC NC NC NC IRQ12 CSPP#/CSD0# GND 5,6 5,6 5,6 5,6 5,6 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 4,6 3 AD[0..31] GND AD7 AD6 AD5 AD4 AD3 AD2 AD1 AD0 SDA SCL ROMCS#/CSC0#/GP MEMW#/IRQ9/GPC6 MEMR#/CSC1#/GPC GND SA19/IRQ4/GPC4 SA18/CSB0#/GPC3 SA17/IRQ5/GPC2 SA16/CSB1#/GPC1 SA15/IRQ6/GPC0 SA14/CSB2#/GPB7 SA13/IRQ7/GPB6 SA12/CSB3#/GPB5 SA11/IRQ8/GPB4 SA10/CSD1#/GPB3 SA9/IRQ10/GPB2 VCC5 GND SA8/CSC2# SA7/IRQ11 SA6/CSC3# SA5/IRQ13 SA4 SA3 SA2 SA1 SA0 RSTDRV TESTIN# GPA7 AD[0..31] 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 4,6 120 119 118 117 116 115 114 113 112 111 110 109 108 107 106 105 104 103 102 101 100 99 98 97 96 95 94 93 92 91 90 89 88 87 86 85 84 83 82 81 VCC5 CKO0/BALE/GPB0 DACK1#/CSD2# DRQ1/IRQ14 IOCHRDY AEN/IRQ15/P80LA TC/CSD3# IOW# IOR# IRQ0 CSA0# SD7 SD6 SD5 GND SD4 VCC5 CKO1/BCLK/GPB1 SD3 SD2 SD1 SD0 IRQ1 CSA1# IRQ2 CSA2# GND CK24M CK24ME VCC5 IRQ3 CSA3# GPA0 GPA1 GPA2 GPA3 GPA4 GPA5 GPA6 GND CKO0/BALE/GPB0 6 DACK1#/CSD2# 3,5,6 DRQ1/IRQ14 3,5,6 IOCHRDY 3,5,6 AEN/IRQ15/P80LA 3,5,6 TC/CSD3# 3,5,6 IOW# 3,5,6 IOR# 3,5,6 IRQ0 6 CSA0# 6 C CKO1/BLCK/GPB1 6 IRQ1 CSA1# IRQ2 CSA2# 6 6 6 6 CK24M CK24ME 3,6 3,5,6 IRQ3 CSA3# 3,5,6 6 GPA0 GPA1 GPA2 GPA3 GPA4 GPA5 GPA6 6 6 6 6 6 6 6 R36 R37 R38 Todifferentiate8871&8872 forsoftwareDriver 2.2K 2.2K2.2K B IT8871 GPA7 TESTIN# RSTDRV SA0 SA1 SA2 SA3 SA4 SA5/IRQ13 SA6/CSC3# SA7/IRQ11 SA8/CSC2# CKO0/BALE/GPB0 CKO1/BCLK/GPB1 SA9/IRQ10/GPB2 SA10/CSD1#/GPB3 SA11/IRQ8/GPB4 SA12/CSB3#/GPB5 SA13/IRQ7/GPB6 SA14/CSB2#/GPB7 GPA7 TESTIN# RSTDRV SA0 SA1 SA2 SA3 SA4 SA5/IRQ13 SA6/CSC3# SA7/IRQ11 SA8/CSC2# 6 6 3,5,6 3,5,6 3,5,6 3,5,6 3,5,6 3,5,6 3,5,6 3,5,6 3,5,6 3,5,6 JP5 ON : DefaultValue OFF : GPIO Group B / SpecialPinSelect JP5 CKO0/BALE CKO1/BCLK SA9/IRQ10 SA10/CSD1# SA11/IRQ8 SA12/CSB3# SA13/IRQ7 SA14/CSB2# 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 HEADER16S 3 3 3,5 3,5 3 3 3 3 JP4 ON : DefaultValue OFF : GPIO Group C / SpecialPinSelect A A Preliminary For Reference Only ITE, Inc. Title VCC5 VCC3 GND VCC5 VCC3 GND 3,4,5,6 4,6 3,4,5,6 ** Suject to Change Without Notice 5 4 3 2 IT8871 Size Document Number IT-8871-CG-4J-S01 V0.3 Date: Tuesday, October 24, 2000 Rev 0.3 Sheet 1 2 of 6 5 4 3 2 1 JP6 SA16 SA16/CSB1# CSB1# 2 SA16/CSB1# D 2 5 SA17 SA17/IRQ5 IRQ5 SA17/IRQ5 IRQ5 SA18 SA18/CSB0# CSB0# 2 SA18/CSB0# C 2 5 SA19/IRQ4 IRQ4 2 5 MEMW#/IRQ9 IRQ9 SA19 SA19/IRQ4 IRQ4 MEMW# MEMW#/IRQ9 IRQ9 2 CKO0/BALE CKO0 CKO0/BALE BALE 2 CKO1/BCLK CKO1 CKO1/BCLK BCLK 1 2 3 JP8 1 2 3 JP9 1 2 3 JP10 1 2 3 JP11 1 2 3 JP12 1 2 3 JP13 1 2 3 JP14 GND RESET +5V IRQ2/IRQ9 -5V DRQ2 -12V NOWS# +12V GND SMWTC# SMRDC# IOWC# IORC# DACK3# DRQ3 DACK1# DRQ1 REFRESH# BLCK IRQ7 IRQ6 IRQ5 IRQ4 IRQ3 DACK2# TC BALE +5V OSC GND SLOT62 2,5,6 SA0 2,5,6 SA1 2,5,6 SA2 2,5,6 SA3 2,5,6 SA4 2,5,6 SA5/IRQ13 2,5,6 SA6/CSC3# 2,5,6 SA7/IRQ11 2,5,6 SA8/CSC2# 2,5 SA9/IRQ10 2,5 SA10/CSD1# 2 SA11/IRQ8 2 SA12/CSB3# 2 SA14/CSB2# B 2 2 2,5,6 2,5,6 2,5,6 2,6 ROMCS#/CSC0# MEMR#/CSC1# TC/CSD3# DACK1#/CSD2# DRQ1/IRQ14 CSPP#/CSD0# ROMCS# MEMR# TC DACK1#/CSD2# DRQ1/IRQ14 CSPP# JP15 1 2 3 4 5 6 HEADER6S JP16 DRQ1/IRQ14 1 2 3 4 5 6 HEADER6S DACK1# DACK2# DACK3# SA0 SA1 SA2 SA3 SA4 SA5 SA6 SA7 SA8 SA9 SA10 SA11 SA12 SA13 SA14 SA15 SA16 SA17 SA18 SA19 A SA0 SA1 SA2 SA3 SA4 SA5 SA6 SA7 SA8 SA9 SA10 SA11 SA12 SA13 SA14 SA15 SA16 DACK3# 2 4 6 8 SD4 SD5 SD6 SD7 DRQ1 2 4 6 8 2,6 2,6 D R6 2.2K A0 A1 A2 A3 A4 A5 A6 A7 A8 A9 A10 A11 A12 A13 A14 A15 A16 U3 O0 O1 O2 O3 O4 O5 O6 O7 VPP PGM A17 13 14 15 17 18 19 20 21 SD0 SD1 SD2 SD3 SD4 SD5 SD6 SD7 1 31 30 ROM_P1 ROM_P31 ROM_P30 22 CE 24 OE 28F040 DRQ3 1 3 5 7 VCC5 VCC5 ROM_P31 SA18 1 3 5 7 VCC5 RJP2 SA18 ROM_P1 SA19 1 2 SIP\2P RJP3 1 2 3 SIP\3P ROM_P1 GND C ROMCS# MEMR# Jumper RJP1 RJP2 RJP3 RJP4 1M OFF OFF O FF OFF 4M ON 1-2 1-2 OFF 8M ON 2-3 2-3 OFF ROMTER ON 2-3NC ON R O M \ PIN 31 30 1 1M NC NC NC 4M 5V A17 A18 8M A18 A17 A19 R O M T ER A18 A17 GND ( 4M ) 1 2 3 SIP\3P RJP4 RJP5 MEMW# ROM_P31 1 2 SIP\2P 1 2 SIP\2P R J P 5 : Enable/Disable Write to ROM B VCC5 REFRESH#2 IOCHRDY 4 NOWS# 6 CHCK# 8 Optional OSC 8P4R-1K RN19 1 3 5 7 GND IRQ7 IRQ6 IRQ5 IRQ4 8P4R-4.7K C71 20pF 2 4 6 8 1 3 5 7 R33 1M VCC5 CK24M 2,6 CK24ME 2,5,6 Y3 24MHz CK24ME C72 20pF 8P4R-10K OSC IRQ3 IRQ9 R35 10K VCC5 R34 OSC U5 1 10K 7 NC VCC GND OUT 14.318MHz\OSC 14 VCC5 JP30 1 2 3 SIP\3P 8 CK24ME A +12V -12V -5V VCC5 VCC3 GND +12V -12V -5V VCC5 VCC3 GND 4 4 4 2,4,5,6 2,4,6 2,4,5,6 ** Suject to Change Without Notice 5 SCL SDA 7 8P4R-10K RN4 1 3 5 7 2 4 6 8 12 11 10 9 8 7 6 5 27 26 23 25 4 28 29 3 2 RJP1 8P4R-10K RN3 IOR# IOW# MEMW# MEMR# NC SCLK SDAT +5V RN2 1 3 5 7 VSS NM24C16 6 5 Optional EEPROM +5V 2 4 6 8 SCL SDA 8 BOOT ROM SETTING RN1 VCC5 VCC A0 A1 A3 +5V ROM_P30 SA17 DRQ2 DRQ1 DRQ3 SA[0..19] 4 R8 10K SD0 SD1 SD2 SD3 R5 2.2K U2 1 2 3 DACK1# DRQ1 DRQ2 DRQ3 8P4R-4.7K RN5 2,5,6 SA[0..19] +5V +5V R7 4.7K SD[0..7] AEN IOCHRDY RSTDRV IOW# IOR# IRQ3 SA0 SA1 SA2 SA3 SA4 SA5 SA6 SA7 SA8 SA9 SA10 SA11 SA12 SA14 Optional SM ROM CHCK# SD7 SD6 SD5 SD4 SD3 SD2 SD1 SD0 IOCHRDY AEN SA19 SA18 SA17 SA16 SA15 SA14 SA13 SA12 SA11 SA10 SA9 SA8 SA7 SA6 SA5 SA4 SA3 SA2 SA1 SA0 +5V 1 2 3 DACK1#/CSD2# 2,5,6 SD[0..7] 2,5,6 AEN/IRQ15/P80LA 2,5,6 IOCHRDY 2,5,6 RSTDRV 2,5,6 IOW# 2,5,6 IOR# 2,5,6 IRQ3 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 CHCK# SD7 SD6 SD5 SD4 SD3 SD2 SD1 SD0 CHRDY AEN SA19 SA18 AS17 SA16 SA15 SA14 SA13 SA12 SA11 SA10 SA9 SA8 SA7 SA6 SA5 SA4 SA3 SA2 SA1 SA0 32 SA15/IRQ6 J1 GND B1 RSTDRV B2 VCC5 B3 IRQ9 B4 -5V B5 DRQ2 B6 -12V B7 NOWS# B8 +12V B9 GND B10 MEMW# B11 MEMR# B12 IOW# B13 IOR# B14 DACK3# B15 DRQ3 B16 DACK1# B17 DRQ1 B18 REFRESH#B19 BCLK B20 IRQ7 B21 IRQ6 B22 IRQ5 B23 IRQ4 B24 IRQ3 B25 DACK2# B26 TC B27 BALE B28 VCC5 B29 OSC B30 GND B31 VCC SA15 SA15/IRQ6 IRQ6 1 2 3 JP7 GND 2 SA13 SA13/IRQ7 IRQ7 SA13/IRQ7 IRQ7 16 2 5 4 3 2 Preliminary For Reference Only ITE, Inc. Title ISA Slot, SM ROM & EEPROM Size Document Number IT-8871-CG-4J-S01 V0.3 Date: Tuesday, October 24, 2000 Rev 0.3 Sheet 1 3 of 6 5 PCI PCICLK ISAREQ# ON: PPDMA OFF: DDMA AD31 AD29 AD27 AD25 CBE#3 AD23 AD17 CBE#2 DEVSEL# TRDY# IRDY# FRAME# IDSEL PAR PERR# SERR# STOP# INTA# ISAREQ# ISAGNT# PCICLK PCIRST# IRDY# DEVSEL# PERR# SERR# CBE#1 AD14 AD12 AD10 TRST# +12V TMS TDI +5V INTA# INTC# +5V RESVD +5/3V RESVD GND GND RESVD RST# +5/3V GNT# GND RESVD 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 SB0# GND PAR AD15 3.3V AD13 AD11 GND AD9 A01 A02 A03 A04 A05 A06 A07 A08 A09 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 1 2 3 4 5 6 7 DIP14 +12V VCC5 INTA# GND VCC5 14 13 12 11 10 9 8 SPARE2 VCC5 JP32 SIP\2P SPARE3 20 19 18 17 16 15 14 13 12 11 DIP20 1 2 3 4 5 6 7 8 9 10 1 2 3 4 5 6 7 8 9 10 11 12 DIP24 GND VCC5 24 23 22 21 20 19 18 17 16 15 14 13 D PCIRST# VCC5 ISAGNT# ON: PPDMA OFF: DDMA AD30 7 5 3 1 JP31 SIP\2P -12V TCK GND TDO +5V +5V INTB# INTD# PRSNT1# RESVD PRSNT2# GND GND RESVD GND CLK GND REQ# +5/3V 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 7 5 3 1 B01 B02 B03 B04 B05 B06 B07 B08 B09 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 VCC5 VCC5 CBE#0 CBE#1 CBE#2 CBE#3 DEVSEL# TRDY# IRDY# FRAME# IDSEL PAR PERR# SERR# STOP# INTA# ISAREQ# ISAGNT# PCICLK PCIRST# Optional for Testing SPARE1 -12V CBE#[0..3] C VCC3 RN6 8P4R-330 RN7 8P4R-330 AD28 AD26 AD24 IDSEL 8 6 4 2 VCC3 AD21 AD19 2,6 2,6 2,6 2,6 2,6 2,6 2,6 2,6 2,6 2 2,6 2,6 2,6 2,6 1 8 6 4 2 D CBE#[0..3] 2 AD[0..31] 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 2,6 3 2 1 AD[0..31] 1 2 2,6 4 AD22 AD20 D1 LED AD18 AD16 D2 LED D3 LED D4 LED D5 LED D6 LED D7 LED D8 LED FRAME# VCC5 TRDY# STOP# RN17 1 3 5 7 PAR AD15 3904 3904 3904 3904 3904 Q1 Q2 Q3 Q4 Q5 3904 3904 3904 Q6 Q7 Q8 C JP17 2 4 6 8 1 2 3 4 5 6 7 8 HEADER8S 8P4R-10K RN18 AD13 AD11 1 3 5 7 AD9 2 4 6 8 8P4R-10K AD8 AD7 B52 B53 B54 B55 B56 B57 B58 B59 B60 B61 B62 AD5 AD3 AD1 VCC5 VCC5 AD8 AD7 3.3V AD5 AD3 GND AD1 +5/3V ACK64# +5V +5V C/BE0# 3.3V AD6 AD4 GND AD2 AD0 +5/3V REQ64# +5V +5V A52 A53 A54 A55 A56 A57 A58 A59 A60 A61 A62 CBE#0 AD6 AD4 AD2 AD0 VCC3 +5V GND GND -12V -5V BCLK VCC5 VCC5 B PCIGOL +12V BC1 BC2 BC3 BC4 BC5 BC6 BC7 BC8 BC9 BC10 BC11 BC12 BC13 BC14 10uF 10uF 10uF 10uF 10uF 10uF 10uF 10uF 10uF 10uF 10uF 10uF 10uF 0.1uF BC15 BC16 BC17 BC18 BC19 BC20 BC21 BC22 BC23 BC24 BC25 BC26 BC27 BC28 0.1uF 0.1uF 0.1uF 0.1uF 0.1uF 0.1uF 0.1uF 0.1uF 0.1uF 0.1uF 0.1uF 0.1uF 0.1uF 0.1uF BC29 BC30 BC31 BC32 BC33 BC34 BC35 BC36 BC37 0.1uF 0.1uF 0.1uF 0.1uF 0.1uF 0.1uF 0.1uF 0.1uF 0.1uF BCLK B +5V VCC3 +5V A +3.3V A +5V -5V -12V+12V +12V -12V -5V VCC5 VCC3 +12V -12V -5V VCC5 VCC3 3 3 3 2,3,5,6 2,6 GND GND 2,3,5,6 ** Suject to Change Without Notice 5 4 3 2 Preliminary For Reference Only ITE, Inc. Title PCI Slot Size Document Number IT-8871-CG-4J-S01 V0.3 Date: Tuesday, October 24, 2000 Rev 0.3 Sheet 1 4 of 6 5 4 3 2 1 Parallel Port +5V SD[0..7] SA[0..19] AEN IOCHRDY RSTDRV IOW# IOR# TC CK24M DACKZ DRQ CK24ME D11 VCC5 RN8 1N4148 D 8P4R-2.2K 2 4 6 8 8 6 4 2 RN9 8P4R-2.2K 7 5 3 1 1 3 5 7 RN10 8P4R-2.2K 2 4 6 8 8 6 4 2 RN11 8P4R-2.2K 7 5 3 1 R21 2.2K PERROR# 2,6 2,6 2,6 2,6 ACK# BUSY PE SLCT ACK# BUSY PE SLCT 1 14 2 15 3 16 4 17 5 18 6 19 7 20 8 21 9 22 10 23 11 24 12 25 13 180pF RN14 8P4R-22 2 4 6 8 180pF 1 3 5 7 180pF PD4 PD5 PD6 PD7 180pF PD4 PD5 PD6 PD7 180pF 2,6 2,6 2,6 2,6 180pF RN13 8P4R-22 2 4 6 8 180pF 1 3 5 7 180pF PD0 PD1 PD2 PD3 180pF PD0 PD1 PD2 PD3 180pF 2,6 2,6 2,6 2,6 C37 C38 C39 C40 C41 C42 C43 C44 C45 C46 C47 C48 C49 C50 C51 C52 C53 C Print-Fem JP22 D12 IRQ 1 3 5 7 VCC5 IRQ3 IRQ4 IRQ5 IRQ6 IRQ7 IRQ9 180pF 180pF 180pF 180pF 180pF 180pF 180pF 180pF 180pF 180pF 180pF 180pF 180pF 180pF STB PPD0 PPD1 PPD2 PPD3 PPD4 PPD5 PPD6 PPD7 ACK BUSY PE SLCT HEAD26A AFD ERROR INIT SLIN GND GND GND GND GND GND GND GND N/C 14 15 16 17 18 19 20 21 22 23 24 25 26 1 2 3 JP25 R26 10K RN16 2 4 6 8 1 2 3 JP26 1 3 5 7 PMODE0 PMODE1 BA0 BA1 BA2 8P4R-10K 1 2 3 JP27 HT-6535 Jumper JP 23 JP24 SPP 2-3 2-3 EPP 2-3 1- 2 ECP 1-2 1 -2 Jumper JP25 JP26 JP27 378h 2-3 2-3 2 -3 278h 1-2 2-3 2 -3 Disable 1-2 1-2 2-3 268h 2-3 2-3 1 -2 26Ch 1-2 2-3 1 -2 27Ch 2-3 1-2 1 -2 Disable 1-2 1-2 1-2 1 2 3 C54 C55 C56 C57 C58 C59 C60 C61 C62 C63 C64 C65 C66 C67 C68 C69 C70 A JP29 SIP\2P DRQ1/IRQ14 2,3,6 +12V -12V -5V VCC5 VCC3 GND 1 2 DRQ1/IRQ14 2 1 DACK1#/CSD2# JP28 SIP\2P ** Suject to Change Without Notice 5 3 3 2 4 6 8 1 2 3 4 5 6 7 8 9 10 11 12 13 Preliminary For Reference Only ITE, Inc. 2,3,6 DACK1#/CSD2# 2,3,6 3 3 B VCC5 1 2 3 JP24 VCC5 IOR# TC DACKZ DRQ GND IRQ AEN RSTDRV BA2 BA1 BA0 HBUSY VCC5 GND CK24ME A IRQ3 IRQ4 IRQ5 IRQ6 IRQ7 IRQ9 1 2 3 4 5 6 7 8 9 10 11 12 HEADER12S JP23 LPT2 STRBZ HPD0 HPD1 HPD2 HPD3 HPD4 HPD5 HPD6 HPD7 ACKZ HBUSY HPE HSLCT 180pF HT-6535 ERRZ AFDZ INITZ SLTINZ VCC5 HPD2 HPD3 HPD4 HPD5 HPD6 HPD7 SLTINZ GND INITZ AFDZ STRBZ ERRZ HSLCT HPE ACKZ GND 180pF VDD SA4 SA5 SA6 SA7 SA8 SA9 SA10 VSS NC NC NUMID TEST1 PMODE0 PMODE1 PD0 PD1 VSS SA3 SA2 SA1 SA0 SD7 SD6 SD5 VSS SD4 SD3 SD2 SD1 SD0 IORDY IOWZ VDD VSS CLK/TESTI TESTO VDD IORZ TC DACKZ DRQ VSS IRQ AEN RESET BA2 BA1 BA0 BUSY VDD 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 U13 60 59 58 57 56 55 54 53 52 51 50 49 48 47 46 45 44 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 GND SA3 SA2 SA1 SA0 SD7 SD6 SD5 GND SD4 SD3 SD2 SD1 SD0 IOCHRDY IOW# VCC5 VDD PD2 PD3 PD4 PD5 PD6 PD7 SLTINZ VSS INITZ AFDZ STRBZ ERRZ SLCT PE ACKZ VSS 1N4148 R25 4.7K R24 4.7K 180pF NUMID TEST1 PMODE0 PMODE1 HPD0 HPD1 R23 4.7K 9 8 7 6 5 4 3 2 1 68 67 66 65 64 63 62 61 VCC5 SA4 SA5 SA6 SA7 SA8 SA9 SA10 GND RN15 8P4R-4.7K B D LPT1 180pF RN12 8P4R-22 2 4 6 8 180pF 1 3 5 7 180pF STB# ALF# INIT# SLIN# 180pF STB# ALFD# INIT# SLIN# 180pF PERROE# 2,6 2,6 2,6 2,6 180pF 2,6 180pF C 1 3 5 7 SD[0..7] 2,3,6 SA[0..19] 2,3,6 AEN/IRQ15/P80LA 2,3,6 IOCHRDY 2,3,6 RSTDRV 2,3,6 IOW# 2,3,6 IOR# 2,3,6 TC/CSD3# 2,3,6 CK24M 2,3,6 DACK1/CSD2# DRQ1/IRQ15 CK24ME 2,3,6 4 3 +12V -12V -5V VCC5 VCC3 GND 2 3,4 3,4 3,4 2,3,4,6 2,4,6 2,3,4,6 Title Parallel Ports Size Document Number IT-8871-CG-4J-S01 V0.3 Date: Tuesday, October 24, 2000 Rev 0.3 Sheet 1 5 of 6 AD[0..31] D 2,4 2,5 2,5 2,5 2,5 2,5 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 CBE#[0..3] 2,5 SLIN# 2,5 INIT# 2,5 ALFD# 2,5 STB# 2,5 PERROE# 2 INTA#/SERIRQ 2,4 ISAGNT# 2,4 ISAREQ# 2,4 2,4 PCIRST# PCICLK 2,4 IDSEL SD[0..7] SD0 SD1 SD2 SD3 SD4 SD5 SD6 SD7 2,4 2,4 2,4 2,4 2,4 2,4 2,4 FRAME# IRDY# TRDY# DEVSEL# STOP# PERR# SERR# 2,4 PAR PD4 PD3 PD2 PD1 PD0 GND SLIN# INIT# ALFD# STB# PERROR# INTA#/SERIRQ ISAGNT# ISAREQ# AD31 AD30 AD29 PCIRST# PCICLK VCC3 GND AD28 AD27 AD26 AD25 AD24 CBE#3 IDSEL AD23 AD22 AD21 AD20 VCC3 GND AD19 AD18 AD17 AD16 CBE#2 FRAME# IRDY# TRDY# DEVSEL# STOP# PERR# SERR# VCC3 GND PAR CBE#1 AD15 AD14 AD13 AD12 AD11 AD10 AD9 AD8 CBE#0 VCC3 CBE#[0..3] CBE#0 CBE#1 CBE#2 CBE#3 C 2,3,5 SD[0..7] PD4 PD3 PD2 PD1 PD0 VCC5 PD5 PD6 PD7 ACK# BUSY PE SLCT GND 1 PD5 PD6 PD7 ACK# BUSY PE SLCT 2,5 2,5 2,5 2,5 2,5 2,5 2,5 D GND AD28 AD27 AD26 AD25 AD24 CBE3# IDSEL AD23 AD22 AD21 AD20 VCC3 GND AD19 AD18 AD17 AD16 CBE2# FRAME# IRDY# TRDY# DEVSEL# STOP# PERR# SERR# VCC3 GND PAR CBE1# AD15 AD14 AD13 AD12 AD11 AD10 AD9 AD8 CBE0# VCC3 IRQ12 CSPP#/CSD0# GND 160 Socket VCC5 GND GND GND AD7 AD6 AD5 AD4 AD3 AD2 AD1 AD0 SDA 2,3 SDA SCL 2,3 SCL ROMCS#/CSC0#/GPC7 2 ROMCS#/CSC0#/GPC7MEMW#/IRQ9/GPC6 2 MEMW#/IRQ9/GPC6 MEMR#/CSC1#/GPC5 2 MEMR#/CSC1#/GPC5 SA19/IRQ4/GPC4 2 SA19/IRQ4/GPC4 SA18/CSB0#/GPC3 2 SA18/CSB0#/GPC3 SA17/IRQ5/GPC2 2 SA17/IRQ5/GPC2 SA16/CSB1#/GPC1 2 SA16/CSB1#/GPC1 SA15/IRQ6/GPC0 2 SA15/IRQ6/GPC0 IRQ12 2 CSPP#/CSD0# 2 U14 VCC5 CKO0/BALE/GPB0 DACK1#/CSD2# DRQ1/IRQ14 IOCHRDY AEN/IRQ15/P80LA TC/CSD3# IOW# IOR# IRQ0 CSA0# SD7 SD6 SD5 GND SD4 VCC5 CKO1/BCLK/GPB1 SD3 SD2 SD1 SD0 IRQ1 CSA1# IRQ2 CSA2# GND CK24M CK24ME VCC5 IRQ3 CSA3# GPA0 GPA1 GPA2 GPA3 GPA4 GPA5 GPA6 GND 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 B 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 39 40 2 160 159 158 157 156 155 154 153 152 151 150 149 148 147 146 145 144 143 142 141 140 139 138 137 136 135 134 133 132 131 130 129 128 127 126 125 124 123 122 121 AD[0..31] 3 VCC3 PCICLK PCIRST# AD29 AD30 AD31 ISAREQ# ISAGNT# INTA#/SERIRQ PERROR# STB# ALFD# INIT# SLIN# GND PD0 PD1 PD2 PD3 PD4 VCC5 PD5 PD6 PD7 ACK# BUSY PE SLCT GND NC NC NC NC NC NC NC NC IRQ12 CSPP#/CSD0# GND 2,4 4 GND AD7 AD6 AD5 AD4 AD3 AD2 AD1 AD0 SDA SCL ROMCS#/CSC0#/GP MEMW#/IRQ9/GPC6 MEMR#/CSC1#/GPC GND SA19/IRQ4/GPC4 SA18/CSB0#/GPC3 SA17/IRQ5/GPC2 SA16/CSB1#/GPC1 SA15/IRQ6/GPC0 SA14/CSB2#/GPB7 SA13/IRQ7/GPB6 SA12/CSB3#/GPB5 SA11/IRQ8/GPB4 SA10/CSD1#/GPB3 SA9/IRQ10/GPB2 VCC5 GND SA8/CSC2# SA7/IRQ11 SA6/CSC3# SA5/IRQ13 SA4 SA3 SA2 SA1 SA0 RSTDRV TESTIN# GPA7 5 120 119 118 117 116 115 114 113 112 111 110 109 108 107 106 105 104 103 102 101 100 99 98 97 96 95 94 93 92 91 90 89 88 87 86 85 84 83 82 81 VCC5 CKO0/BALE/GPB0 DACK1#/CSD2# DRQ1/IRQ14 IOCHRDY AEN/IRQ15/P80LA TC/CSD3# IOW# IOR# IRQ0 CSA0# SD7 SD6 SD5 GND SD4 VCC5 CKO1/BCLK/GPB1 SD3 SD2 SD1 SD0 IRQ1 CSA1# IRQ2 CSA2# GND CK24M CK24ME VCC5 IRQ3 CSA3# GPA0 GPA1 GPA2 GPA3 GPA4 GPA5 GPA6 GND CKO0/BALE/GPB0 2 DACK1#/CSD2# 2,3,5 DRQ1/IRQ14 2,3,5 IOCHRDY 2,3,5 AEN/IRQ15/P80LA 2,3,5 TC/CSD3# 2,3,5 IOW# 2,3,5 IOR# 2,3,5 IRQ0 2 CSA0# 2 C CKO1/BLCK/GPB1 2 IRQ1 CSA1# IRQ2 CSA2# 2 2 2 2 CK24M CK24ME 2,3 2,3,5 IRQ3 CSA3# GPA0 GPA1 GPA2 GPA3 GPA4 GPA5 GPA6 2,3,5 2 2 2 2 2 2 2 2 B 160SKT GPA7 TESTIN# RSTDRV SA0 SA1 SA2 SA3 SA4 SA5/IRQ13 SA6/CSC3# SA7/IRQ11 SA8/CSC2# GPA7 TESTIN# RSTDRV SA0 SA1 SA2 SA3 SA4 SA5/IRQ13 SA6/CSC3# SA7/IRQ11 SA8/CSC2# SA9/IRQ10/GPB2 SA10/CSD1#/GPB3 SA11/IRQ8/GPB4 SA12/CSB3#/GPB5 SA13/IRQ7/GPB6 SA14/CSB2#/GPB7 SA9/IRQ10/GPB2 2 SA10/CSD1#/GPB3 2 SA11/IRQ8/GPB4 2 SA12/CSB3#/GPB5 2 SA13/IRQ7/GPB6 2 SA14/CSB2#/GPB7 2 2 2 2,3,5 2,3,5 2,3,5 2,3,5 2,3,5 2,3,5 2,3,5 2,3,5 2,3,5 2,3,5 A A Preliminary For Reference Only ITE, Inc. VCC5 VCC3 GND VCC5 VCC3 GND 2,3,4,5 2,4 2,3,4,5 ** Suject to Change Without Notice 5 4 3 2 Title IT8871 Socket Size Document Number IT-8871-CG-4J-S01 V0.3 Date: Tuesday, October 24, 2000 Rev 0.3 Sheet 1 6 of 6