• We confirm this erroneous behavior, both with the 2.0 and the latest firmware.

    To add some details: reception works OK on the speed configured (I tried 57600), but transmission happens at around 9600.

    Maybe it is not exactly 9600, because it cannot receive itself with a simple loopback, but we continue to investigate this.


  • Yes, that's an important detail that I missed from of my original post. I too am seeing that the ESP32 is able to receive ok. Thanks, Arpad.



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