Reply to "TMCC/Legacy signal not responding"

Vernon BarryOGR Forum Member SUPPORTING MEMBERDIGITAL SUBSCRIBER

You ONLY connect a serial data port and power adapter to the CAB1 base. Again, the U or common radio signal connection is ONLY from the newer Legacy base.

You effectively attached 2 devices (CAB1m CAB2/Legacy base) BOTH transmitting a 455KHz signal on top of each other to the track. You are ONLY using the CAB1 base to receive the 27Mhz rradio signal from the CAB1 remote and retransmit those commands on the serial data bus to other devices. Effectively the CAB2 base AKA Legacy base is what actually transmits the 455KHz signal out to the track.

Again, if you connect both bases radio transmit section, they fight each other.

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