[Elecraft] K3 firmware upgrade 1.55

[David Andrews]

On my K3 (#126) the latest firmware version (possibly previous ones also)
reset the RS232 speed to 38,400. If you lose serial connection, check
Config:RS232 to ensure software and K3 are talking at the same speed.

 

Advice please - the ATU BYPASS feature - is it a real bypass leaving no
stray capacitance or inductance in the path (unlike the K2)?

 

David G4CWB