Intel IB868 - Manual (Page 21)

INSTALLATIONS
IB868 User’s Manual 17
J6: Panel Inverter Power Connector
Pin # Signal Name
1 +12V
2 ENABKL
3 Ground
Remarks: Maximum current is 1A.
J7, J8 , J9: USB Connectors
The following table shows the pin outs of the USB pin headers
connectors. Overall, the two pin headers support four USB ports.
Signal Name Pin Pin Signal Name
Vcc 1 5 Ground
USB0- 2 6 USB1+
USB0+ 3 7 USB1-
J7
Ground 4 8 Vcc
Signal Name Pin Pin Signal Name
Vcc 1 5 Ground
USB2- 2 6 USB3+
USB2+ 3 7 USB3-
J8
Ground 4 8 Vcc
Signal Name Pin Pin Signal Name
Vcc 1 5 Ground
USB4- 2 6 USB5+
USB4+ 3 7 USB5-
J9
Ground 4 8 Vcc
J10, J12: COM1 and COM2 Serial Ports Connector
J10 and J12 both 10-pin headers supporting RS232 COM ports.
Signal
Name
Pin Pin Signal
Name
DCD 1 6 DSR
RX 2 7 RTS
TX 3 8 CTS
DTR 4 9 RI
GND 5 10 NC