26 GND Connected to Board Ground
27 3.3V_AUX Used for testing. Keep float at system side.
28 3.3V_AUX Used for testing. Keep float at system side.
29 3.3V_AUX Used for testing. Keep float at system side.
30 3.3V_AUX Used for testing. Keep float at system side.
External Power Supply Interfaces
The below table lists the External Power Supply pins of the external power supply interfaces on the BF1600 Controller card and PCIe auxiliary card. For
further details, please refer toExternal PCIe Power Supply Interfaces
.
Pin # Signal Name Description
1 GND Power Return
2 GND Power Return
3 GND Power Return
4 GND Power Return
5 +12V ATX Supplied 12V
6 +12V ATX Supplied 12V