At Technical Information; I/O Bus Connector Pin Out; Isa Slot Pin Out - Gigabyte GA - 586STX User Manual

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5. AT TECHNICAL INFORMATION

5.1. I/O BUS CONNECTOR PIN OUT

5.1.1.

ISA SLOT PIN OUT

GND
B01
A01
RESET
B02
A02
+5V
B03
A03
IRQ9
B04
A04
-5V
B05
A05
DRQ2
B06
A06
-12V
B07
A07
0WS
B08
A08
+12V
B09
A09
GND
B10
A10
-SMEMW
B11
A11
-SMEMR
B12
A12
-IOW
B13
A13
-IOR
B14
A14
-DACK3
B15
A15
-DRQ3
B16
A16
-DACK1
B17
A17
-DRQ1
B18
A18
-REFRESH
B19
A19
BCLK
B20
A20
IRQ7
B21
A21
IRQ6
B22
A22
IRQ5
B23
A23
IRQ4
B24
A24
IRQ3
B25
A25
-DACK2
B26
A26
T/C
B27
A27
BALE
B28
A28
+5V
B29
A29
OSC
B30
A30
GND
B31
A31
-I/O CH CHK
SD07
SD06
SD05
SD04
SD03
SD02
SD01
SD00
-I/O CH RDY
AEN
SA19
SA18
SA17
-MEMCS16
SA16
-I/OCS16
SA15
SA14
SA13
SA12
SA11
SA10
-DACK0
SA09
SA08
-DACK5
SA07
SA06
-DACK6
SA05
SA04
-DACK7
SA03
SA02
SA01
-MASTER
SA00
5-1
AT Technical Information
D01
C01
SBHE
D02
C02
LA23
IRQ10
D03
C03
LA22
IRQ11
D04
C04
LA21
IRQ12
D05
C05
LA20
IRQ15
D06
C06
LA19
IRQ14
D07
C07
LA18
D08
C08
LA17
DRQ0
D09
C09
-MEMR
D10
C10
-MEMW
DRQ5
D11
C11
SD08
D12
C12
SD09
DRQ6
D13
C13
SD10
D14
C14
SD11
DRQ7
D15
C15
SD12
+5V
D16
C16
SD13
D17
C17
SD14
GND
D18
C18
SD15

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