Connecting the Serial Interface to a Computer

The RS-232 interface port is used to access the command line interface (CLI) for serial communication. The cable adapter shown below is provided for this purpose:

Serial Interface Cable Adapter and Connector Pinouts

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To connect the serial interface port to a computer:

1.

Connect the Micro-USB connector (labeled "P3" in the previous figure) to the serial port (labeled IOIO) located on the E-SBC module.

Connecting the Serial Interface

2.

On the other end of the cable, connect the DB-9 connector labeled "P1" (red) to the RS-232 communication port on your computer.