threeme3

Have a look in the file: usdx.ino

Yes it should work. Please try to do a factory reset by holding the encoder button while powering it up, and try again.

Ok, the CW message will stop as soon a button or a dit/dah I sent. Maybe there is RF feedback on one of these inputs, interrupting the CW Message process.

Think this is a great suggestion. Making AGC threshold a function of volume could simplify things for SSB/CW. Then volume control becomes basically an attenuation control (like ATT2) and this...

Hi Sebastien, Thanks for reporting this issue. I have never seen such behavior before, and have no idea what this could be caused by. First question I have is, are...

Hi Sebastien, It could also be an issue with minicore, not properly mapping I/O registers. Did you try with naive Arduino Uno compilation?