@harmonyards posted:You can, feed the RS2.5 power, ground, serial & chuff , and she’ll come right to life, only caveat, chuff in is on separate line…….you don’t feed chuff in to the radio board, ( the radio board on the ERR Cruise Commander) go straight from whatever your chuff switch source is, to the light blue chuff in wire on the RS2.5 that’s used in the CV …..all we’ve been doing is using better, modern speakers, and the old RS2.5 cleans up incredibly …..Legacy, Shmegacy, …..
Pat
Pat, did you miss the part where I'm using a wireless IR drawbar link?