Appendix C Backplane Specifications
Explanation of Jumpers
3
2
1
To modify the operation of the backplane,
Connector
Pins
jumpers can be used to choose between
optional settings. Jumpers create shorts
between two pins to change the function
of the connector. Pin 1 is identified with
Jumper
a square solder pad on the printed circuit
board. Note: On two pin jumpers, "Closed"
3
2
1
means the jumper is on and "Open" means
Setting
the jumper is off the pins.
C-23