FORANE
Well Known Member
I just pulled an ARC RT-459A transponder and AK-350 altitude encoder which is gray code. This gray code from the altitude encoder was wired to the Garmin 430W.
I installed a Garmin GTX 327 transponder and used the RS232 encoder output of the GRT EFIS to feed the GTX 327.
Does the 430W need or benefit from running RS232 altitude encoder to the 430w?
I installed a Garmin GTX 327 transponder and used the RS232 encoder output of the GRT EFIS to feed the GTX 327.
Does the 430W need or benefit from running RS232 altitude encoder to the 430w?