Functional Description
20G101-00 E2
2015-09-29
Page 30
3.6
CompactPCI Serial Interface
The G101 uses the rear connectors P1 according to the CompactPCI Serial specification
(PICMG CPCI-S.0).
Pin Assignment of P1 Connector
Connector type of P1:
72-pin Airmax VS 4 pair, right angle header, 6 IMLA with end walls
Table 17.
Pin assignment of CompactPCI Serial P1 connector
NC
NC
GND
NC
NC
GND
NC
NC
GND
NC
NC
GND
6
GND
NC
NC
GND
NC
NC
GND
NC
NC
GND
NC
NC
5
NC
NC
GND
NC
NC
GND
Res
Res
GND
USB_D_
n-
USB_D_
p
GND
4
GA[3]
SGPI-
O_LD
SGPI-
O_CLK
GA[2]
SGPI-
O_DO
SGPI-
O_DI
PWR_-
FAIL#
RS232_RX
(optional)
RS232_TX
(optional)
PWRBTN
#
NC
NC
3
SYSEN#
Res
GND
WAKE_
IN#
PRST#
GND
RST#
PS_ON#
GND
I2C_
SDA
I2C_
SCL
GND
2
GND
+12V
+12V
GND
+12V
+12V
GND
+12V
+12V
GND
STNDBY
+12V
1
L
K
J
I
H
G
F
E
D
C
B
A
1
A
