DFRobot_RGMmatrix library and a serial port
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Has anyone successfully added a serial receiver to a sketch that is already using the DFRobot_RGMmatrix library? I can receive characters but they are garbled. Same code works if I dont call the matrix.begin();
So I am thinking I have a interrupt problem or that the DFRobot_RGMmatrix is gobbling up all the CPU time. Thoughts?
For the serial library, I am using AltSoftSerial.
Thanks, Jeff
So I am thinking I have a interrupt problem or that the DFRobot_RGMmatrix is gobbling up all the CPU time. Thoughts?
For the serial library, I am using AltSoftSerial.
Thanks, Jeff