[Elecraft] [K2] AUXBUS and 3rd party mods

In between sessions of slowly continue with my K2 build, I have been looking at some of the available mods / options boards and reading the manual. Naturally, this has led to some questions. My K1 has a K6XX CW tuning indicator, and I'm considering one of those for the K2, and I know I will be

Re: [Elecraft] [K2] AUXBUS and 3rd party mods

Byron, The AUXBUS protocol is Elecraft proprietary, so you would have to do a lot of reverse engineering and experimenting to do what you are contemplating. As an alternative, most of the information is available on the RS-232 TXD and RXD lines, but that implies that the RS-232 device on the

Re: [Elecraft] [K2] AUXBUS and 3rd party mods

Thanks, Don. My job for many years was to reverse engineer assembly language. I may have to give it a go eventually, if only to relive some fun times. On Mon, Apr 4, 2011 at 6:40 PM, Don Wilhelm w3...@embarqmail.com wrote:  Byron, The AUXBUS protocol is Elecraft proprietary, so you would have