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IBASE Technology Inc.
2.3 Connectors on IB923
CN1: Gigabit LAN (RTL8111DP)
CN2: COM1/RS232 Serial Port (RJ45 TYPE)
Signal Name
Pin #
Pin #
Signal Name
RTS, Request to send
1
2
Data terminal ready
TXD, Transmit data
3
4
GND, ground
GND, ground
5
6
RXD, Receive data
DSR, Data set ready
7
8
CTS, Clear to send
CN3, CN4: USB 3.0 Connector
CN5: USB 2.0 Connector
CN6: Board Input Power Connector
CN7, CN8: HDMI Connector