![background image](http://html.mh-extra.com/html/nec/powermate-enterprise/powermate-enterprise_manual_248669233.webp)
Connector Pin Assignments A-21
Table A-23 NLX Connector P1 Pin Assignments
(PCI Segment)
Pin
Signal
Type
I/O
Termination
B8
SER_IRQ
MISC
I/O
MB
B9
PCIINT2#
PCI
I
RIS
B10
3.3VDC
PWR
NA
NA
B11
PCICLK3
PCI
O
MB
B12
GND
PWR
NA
NA
B13
GNT3#
PCI
O
RIS
B14
3.3VDC
PWR
NA
NA
B15
GNT2#
PCI
O
RIS
B16
AD[31]
PCI
I/O
RIS
B17
REQ0#
PCI
I
RIS
B18
GND
PWR
NA
NA
B19
AD[29]
PCI
I/O
RIS
B20
AD[28]
PCI
I/O
RIS
B21
AD[26]
PCI
I/O
RIS
B22
3.3VDC
PWR
NA
NA
B23
AD[24]
PCI
I/O
RIS
B24
C/BE[3]#
PCI
I/O
RIS
B25
AD[22]
PCI
I/O
RIS
B26
GND
PWR
NA
NA
B27
AD[21]
PCI
I/O
RIS
B28
AD[19]
PCI
I/O
RIS
B29
AD[16]
PCI
I/O
RIS
B30
3.3VDC
PWR
NA
NA
B31
C/BE[2]#
PCI
I/O
RIS
B32
FRAME#
PCI
I/O
RIS
B33
TRDY#
PCI
I/O
RIS
B34
GND
PWR
NA
NA
B35
SDONE
PCI
I/O
RIS
B36
LOCK#
PCI
I/O
RIS
B37
SBO#
PCI
I/O
RIS
B38
3.3VDC
PWR
NA
NA