NEC POWERMATE V Service Manual page 175

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A-14
Connector Pin Assignments
Table A-15 ISA Expansion Slot Pin Assignments
Pin
Direction
A27
Input/Output
A28
Input/Output
A29
Input/Output
A30
Input/Output
A31
Input/Output
C1
Input/Output
C2
Input/Output
C3
Input/Output
C4
Input/Output
C5
Input/Output
C6
Input/Output
C7
Input/Output
C8
Input/Output
C9
Input/Output
C10
Input/Output
C11
Input/Output
C12
Input/Output
C13
Input/Output
C14
Input/Output
C15
Input/Output
C16
Input/Output
C17
Input/Output
C18
Input/Output
Signal
Pin
SA04
B27
SA03
B28
SA02
B29
SA01
B30
SA00
B31
SBHE
D1
LAB23
D2
LAB22
D3
LAB21
D4
LAB20
D5
LAB19
D6
LAB18
D7
LAB17
D8
MEMRD
D9
MEMWR
D10
SD08
D11
SD09
D12
SD10
D13
SD11
D14
SD12
D15
SD13
D16
SD14
D17
SD15
D18
Direction
Signal
Output
T/C
Output
BALE
Power
+5V
Output
OSC
Ground
GND
Input
MEMCS16
Input
I/OCS16
Input
IRQ10
Input
IRQ11
Input
IRQ12
Input
IRQ15
Input
IRQ14
Output
DACK0
Input
DRQ0
Output
DACK5
Input
DRQ5
Output
DACK6
Input
DRQ6
Output
DACK7
Input
DRQ7
Power
+5V
Input
MASTER
Ground
GND

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