[Elecraft] K3S RS232 "Y" Connector causing port conflict

[charles at k5ua.com]

Hi Eric,

Sorry I'm late replying to your post.

If I read your post correctly, the K3S already has the ability to
communicate with the computer thru the USB port, AND echo the same data
through the RS232 port to the amplifier. 

In fact, after digging through the CONFIG Menu I found that setting
AUTOINF to AUTO 1 will send band data on its RS232 port!!

That should solve my problem! Will try it.

Thanks for your post Eric. 

Charles