Re: [Elecraft] K3 rig control with RS-232 does not work with 'cold' radio

Sounds like a problem with the negative-voltage generator for the RS232 driver. Please contact customer support for a replacement KIO3 module, and return the old one if you don't mind. 73, Wayne N6KR LB3SA wrote: > > I have a K3 with all modules except transverter interface. The radio > does

Re: [Elecraft] K3 rig control with RS-232 does not work with 'cold' radio

LB3SA wrote: > > I have a K3 with all modules except transverter interface. The radio does > not communicate with the PC (or Mac) before it has been on for about 45 > minutes - consistently. I turn on one of my rig control/logging programs > or K3 utility right after the radio is turned on. Wit

[Elecraft] K3 rig control with RS-232 does not work with 'cold' radio

I have a K3 with all modules except transverter interface. The radio does not communicate with the PC (or Mac) before it has been on for about 45 minutes - consistently. I turn on one of my rig control/logging programs or K3 utility right after the radio is turned on. Without touching anything the