Hi everybody!!!! I try to communicate the arduino with a PC trough RS-232 using a MAX232 circuit. Te 232 circuit works good, but I try to use other lines different from (0, 1) // (rx, tx) and it doesn't work (nothing is received). Of course, (0, 1) lines work good!!! The program is very simple, I w…

NewSoftSerial doesn't work

Digger450 August 12, 2009, 6:22pm 8

Did you remember to connect the ground from the device to the arduino?

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