Bill,?
Confused about the replies to your question.
Is this is factory firmware in CW mode with a sideTone of 1 KHz perhaps?
? if (txMode == TX_CW){
? ? //turn off the second local oscillator and the bfo
? ? si5351bx_setfreq(0, 0);
? ? si5351bx_setfreq(1, 0);
?
? ? //shif the first oscillator to the tx frequency directly
? ? //the key up and key down will toggle the carrier unbalancing
? ? //the exact cw frequency is the tuned frequency + sidetone
? ? if (isUSB)
? ? ? si5351bx_setfreq(2, frequency + sideTone);
? ? else
? ? ? si5351bx_setfreq(2, frequency - sideTone);?
Rgds,
Gary
