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Reply to "Arduino TMCC signalling"

The only terminals I have coming out of the "shifter" are Vcc, Gnd, TX-O, RX-I. I tried reversing the leads and still had no response from the TMCC. I will buy a MAX232 converter and try again. Thank you for sticking with me on this.

OGR Publishing, Inc., 1310 Eastside Centre Ct, Suite 6, Mountain Home, AR 72653
800-980-OGRR (6477)
www.ogaugerr.com

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