UART

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.

Write

Writes data to a specific I2C Address

How to use it — press w. At the prompt, enter: Data Byte(s) Separated By Spaces.

What you enter — data_bytes.

Enable UART Read Events

Reads the number from the address

How to use it — press r.

Enable UART API mode

Tests all addresses for I2C Response

How to use it — press t.

See also: UART panel — the on-screen panel for this.