28
Board Interfaces
CompactPCI J1 Connector Pin Assignment
Pin
Z
A
B
C
D
E
F
25
GND
+5V
REQ64#
ENUM#
+3.3V
+5V
GND
24
GND
AD1
+5V
V(I/O)
AD0
ACK64#
GND
23
GND
P3V3
CPCI_AD4
CPCI_AD3
P5V
CPCI_AD2
GND
22
GND
CPCI_AD7
GND
P3V3
CPCI_AD6
CPCI_AD5
GND
21
GND
P3V3
CPCI_AD9
CPCI_AD8
CPCI_M66EN
CPCI_CBE-L0
GND
20
GND
CPCI_AD12
GND
VIO
CPCI_AD11
CPCI_AD10
GND
19
GND
P3V3
CPCI_AD15
CPCI_AD14
GND
CPCI_AD13
GND
18
GND
CPCI_SERR-L
GND
P3V3
CPCI_PAR
CPCI_CBE-L1
GND
17
GND
P3V3
IPMB_CLK
IPMB_DAT
GND
CPCI_PERR-L GND
16
GND CPCI_DEVSEL-L
GND
VIO
CPCI_STOP-L CPCI_LOCK-L GND
15
GND
P3V3
CPCI_FRAME-L
CPCI_IRDY-L
NC
CPCI_TRDY-L
GND
12-14
GND
Key Area
Key
11
GND
CPCI_AD18
CPCI_AD17
CPCI_AD16
GND
CPCI_CBE-L2
GND
10
GND
CPCI_AD21
GND
P3V3
CPCI_AD20
CPCI_AD19
GND
9
GND
CPCI_CBE-L3
NC
CPCI_AD23
GND
I CPCI_AD22
GND
8
GND
CPCI_AD26
GND
VIO
CPCI_AD25
CPCI_AD24
GND
7
GND
CPCI_AD30
CPCI_AD29
CPCI_AD28
GND
CPCI_AD27
GND
6
GND
CPCI_REQ-L0
GND
P3V3
CPCI_CLK0
CPCI_AD31
GND
5
GND
NC
NC
CPCI_RESET-L
GND
CPCI_GNT-L0
GND
4
GND
P5V_IPMB
CPCI_HEALTHY-L
VIO
NC
NC
GND
3
GND
CPCI_IRQA-L
CPCI_IRQB-L
CPCI_IRQC-L
P5V
CPCI_IRQD-L
GND
2
GND
cPCI_TCK-L
P5V
cPCI_TMS-L
NC
cPCI_TDI-L
GND
1
GND
P5V
N12V
cPCI_TRST-L
P12V
P5V
GND