Mini PC I Module P E R - C 3 0 FPER-C30F Quick Installation Guide 131.5 PER-T010 Daughter Board Connector ListConnectorsLabel FunctionCN1 IEEE1394 ConnectorCN2 IEEE1394 ConnectorCN3 IEEE1394 Box 3 ports headerCN4 IEEE1394 ConnectorCN5 Small 4P Power Connector (Optional)IEEE1394 Connectors (CN1, CN2, CN4)Pin Signal Pin Signal1 +12V 2 GND3 TPB- 4 TPB+5 TPA- 6 TPA+7 CHASSIS_GND 8 CHASSIS_GND9 HOLE1 10 HOLE2Small 4P Connector (CN5)- this connector is not soldered onstandard modelPin Signal Pin Signal1 +12 2 GND3 GND 4 N.C