My transponder requires "gray code" input for altitude reporting. I installed an Encoder Serial-to-Gray Code Converter Module in order to use the Dynon EFIS D-10A as the altitude encoder. My estimate is about 30 hours total operating time on this Convertor Module and it has failed. Dynon still makes this Module ($80). This does seem to be a low mean time before failure. Does anyone have any operating experience with this Dynon Module?
Sid Wood Tri-gear KR-2 N6242 Mechanicsville, MD, USA smwood at md.metrocast.net
