Just set up a new EmonTx and have been having trouble getting anything from it. Connected it to a USB UART adaptor and all I an getting out is this:
emonTx V3.4 Discrete Sampling V3.10
No EEPROM config
RFM69CW Node: 8 Freq: 433Mhz Group: 210
‘+++’ then [Enter] for RF config mode
and it just stops. No more updates, nothing. I have tried to upload a new sketch but there are no clear instructions on how to get the emonTx into a mode where I can upload a sketch.
No CT’s connected, powered by USB for now for debugging purposes.