Issue with default Serial
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Has anyone experienced error in Serial data transmission from an Atom Lite BUT ONLY when you simultaneously send Serial data to the Atom?
I have tested different boards (Teensy, Arduino NG, Arduino Nano), and this is the only one that has this issue.
I wrote about it here : https://github.com/m5stack/M5Atom/issues/86
If the computer does not send data to Atom Lite, the Atom send the sequence 0 to 255 without a problem.
But when I simultaneously send data from the computer to the Atom Lite, there is errors on the sending of the sequence from the Atom Lite.
What do you think is going on?
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@mrtof
Have you tried using other GPIO as serial port? As far as I know, the default serial is internal, and there may be other data interference.
