Hardware Configuration
96M4311o User’s Manual 2-13
J27, J28: Ethernet port 0 and port 1 external status LED connector
PIN No.
Signal Description
PIN No.
Signal Description
1
LINK LED (-)
2
LINK LED (+)
3
ACTIVE LED (-)
4
ACTIVE LED(+)
5
10/100 speed LED (-)
6
10/100 speed LED (+)
7
1000 speed LED (-)
8
1000 speed LED (+)
J29: USB Connector
PIN No.
Signal Description
PIN No.
Signal Description
1
NC
2
USB power (5V)
3
USB GND
4
USB DATA A-
5
USB DATA B+
6
USB DATA A+
7
USB DATA B-
8
USB GND
9
USB power (5V)
10
Chassis ground
Note:
The other 4 USB port are reside on the PICMG1.3 back plane.
J30: VGA Connector
PIN
No.
Signal Description PIN
No.
Signal Description PIN
No.
Signal Description
1 RED 6 GND 11 NC
2 GREEN 7 GND 12
DDC
DATA
3 BLUE 8 GND 13
HSYNC
4 NC 9 NC 14
VSYNC
5 GND 10 GND 15
DDC
CLOCK
J32: External keyboard Connector
PIN No.
Signal Description
1 KB
clock
2 KB
data
3 NC
4 KB
ground
5 KB
VCC
