I have been trying to monitor a running ESP32-EVB with no success. The Serial Monitor will close after a random amount of time with the following error:
--- exit --- Exception in thread rx: Traceback (most recent call last): File "/usr/lib/python2.7/threading.py", line 801, in __bootstrap_inner self.run() File "/usr/lib/python2.7/threading.py", line 754, in run self.__target(*self.__args, **self.__kwargs) File "/home/george/.platformio/penv/local/lib/python2.7/site-packages/serial/tools/miniterm.py", line 445, in reader data = self.serial.read(self.serial.in_waiting or 1) File "/home/george/.platformio/penv/local/lib/python2.7/site-packages/serial/serialposix.py", line 501, in read 'device reports readiness to read but returned no data ' SerialException: device reports readiness to read but returned no data (device disconnected or multiple access on port?)
The ESP has been working for the past 2 days perfectly fine.
The Serial Monitor also works fine until it doesn’t.