Reply to "TMCC Control With Arduino"

Don FurgersonOGR Forum Member DIGITAL SUBSCRIBER

Thanks Harvy. Yes I must go directly to the TMCC base from my Arduino, no Legacy involved. How do I convert the serial signals from TTL to RS-232? I think that I only have to send commands to the TMCC base not receive and interpret any inputs. Do I still need a Tx and Rx line? I'm just acting like a smart Action Recorder. Where can I buy a pre-built TTL to RS-232 converter and is that just for the Tx line? Sounds like the ID-20 is the choice as an RFID reader. Where do I get the reader and the transmitter chips?

2/22/186:51 PM

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