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IBASE Technology Inc.
CN4: COM3 RS232 Serial Port
Pin #
Signal Name
1
DCD
2
RX
3
TX
4
DTR
5
Ground
6
DSR
7
RTS
8
CTS
9
RI*/+5V/+12V
Note: Pin 9 supports RI/+5V/+12V function set by JP6.
CN5, CN6: USB2.0 Connectors
Pin #
Signal Name
1
VCC
2
DATA-
3
DATA+
4
Ground
CN7, CN8: Gigabit LAN Connectors (Realtek RTL8111G-CG)
Pin #
Signal Name
1
MDI0+
2
MDI0-
3
MDI1+
4
MDI1-
5
MDI2+
6
MDI2-
7
MDI3+
8
MDI3-