ETC IT8871F

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