“There are two ways to fix corrupt settings in memory.
– Write new configuration to memory via UART Or
– Reflash module
Do you receive any character on the UART, when you press the Config button?
If you receive anything else than a ‘>’ the UART rate is probably off.
For such case a different UART setting might work.
If you do not receive any character when pressing Config button the board must be re-flashed.”
Last Update: November 9, 2017