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UART Settings

These commands are available three ways — in the FREE-WILi GUI app, in a serial terminal, and on the device itself. See Connecting it to a computer for how to reach them.

Baud Rate​

UART baud rate in bits per second

How to use it — press f.

What you enter — value.

RTS Hand Shaking​

Enable RTS hardware handshaking

How to use it — press r.

CTS Hand Shaking​

Enable CTS hardware handshaking

How to use it — press c.

Data Bits​

UART data bits

How to use it — press b.

What you enter — value.

Parity​

UART parity mode

How to use it — press p.

What you enter — value.

Stop Bits​

UART stop bits

How to use it — press s.

What you enter — value.

Module​

Which UART module handles the port

How to use it — press m.

What you enter — value.