Connector Pin Assignments A-23
Table A-24 NLX Connector P1 Pin Assignments
(ISA Segment)
Pin
Signal
Type
I/O
Termination
A61
SMEMW#
ISA
O
MB
A62
SA[19]
ISA
I/O
MB
A63
IOW#
ISA
I/O
MB
A64
SA[17]
ISA
I/O
MB
A65
GND
PWR
NA
NA
A66
DACK#3
ISA
O
MB
A67
SA[14]
ISA
I/O
MB
A68
DACK1#
ISA
O
MB
A69
DRQ1
ISA
I
MB
A70
SA[12]
ISA
I/O
MB
A71
SYSCLK
ISA
O
MB
A72
SA[9]
ISA
I/O
MB
A73
5VDC
PWR
NA
NA
A74
IRQ5
ISA
I
MB
A75
SA[7]
ISA
I/O
MB
A76
IRQ3
ISA
I
MB
A77
IRQ4
ISA
I
MB
A78
SA[5]
ISA
I/O
MB
A79
TC
ISA
O
MB
A80
BALE
ISA
O
MB
A81
GND
PWR
NA
NA
A82
OSC
ISA
O
MB
A83
IOCS16#
ISA
I
MB
A84
MEMCS16#
ISA
I
MB
A85
IRQ11
ISA
I
MB
A86
IRQ10
ISA
I
MB
A87
IRQ15
ISA
I
MB
A88
IRQ12
ISA
I
MB
A89
GND
PWR
NA
NA
A90
IRQ14
ISA
I
MB
A91
DRQ0
ISA
I
MB