Riser Board Nlx Connector P1 (Pci Segment; A-23 Nlx Connector P1 Pin Assignments (Pci Segment) - NEC PowerMate Enterprise Manual

RISER BOARD NLX CONNECTOR P1 (PCI SEGMENT)

The following table lists connector pin assignments for the PCI segment of the riser board
NLX connector P1.
Pin
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
Table A-23 NLX Connector P1 Pin Assignments
(PCI Segment)
Signal
– 12V
REQ4#
+12V
GNT4#
3.3VDC
PCIINT3#
3.3VDC
PCIINT0#
PCIINT1#
PCICLK2
3.3VDC
PCI_RST#
GNT0#
PCICLK4
GND
GNT1#
3.3VDC
REQ2#
REQ3#
AD[30]
GND
AD[25]
REQ1#
AD[27]
3.3VDC
AD[23]
AD[20]
Connector Pin Assignments
Type I/O Termination
PWR NA NA
PCI I RIS
PWR NA NA
PCI O RIS
PWR NA NA
PCI I RIS
PWR NA NA
PCI I RIS
PCI I RIS
PCI O MB
PWR NA NA
PCI O MB
PCI O RIS
PCI O MB
PWR NA NA
PCI O RIS
PWR NA NA
PCI I RIS
PCI I RIS
PCI I/O RIS
PWR NA NA
PCI I/O RIS
PCI I RIS
PCI I/O RIS
PWR NA NA
PCI I/O RIS
PCI I/O RIS
A-19