siegmund asked 1 year ago
hi i am gettig the following message:
Sketch uses 1506877 bytes (47%) of program storage space. Maximum is 3145728 bytes.
Global variables use 70216 bytes (21%) of dynamic memory, leaving 257464 bytes for local variables. Maximum is 327680 bytes.
esptool.py v4.5.1
Serial port COM8
A serial exception error occurred: Cannot configure port, something went wrong. Original message: PermissionError(13, ‘Een apparaat dat op het systeem is aangesloten, werkt niet.’, None, 31)
Note: This error originates from pySerial. It is likely not a problem with esptool, but with the hardware connection or drivers.
For troubleshooting steps visit: https://docs.espressif.com/projects/esptool/en/latest/troubleshooting.html
Failed uploading: uploading error: exit status 1
Sara Santos Staff answered 12 months ago
Hi.
Have you read our troubleshooting guide?
It is probably a problem with the USB cable or with the drivers.
Usually the ESP32-CAM with the MB programmer uses the CH340 drivers.
Regards,
Sara
siegmund answered 12 months ago
thank you sara.
I am struggleing with an other item: how to secure mine wifi credentials with the camerawebserver example for the esp32 cam module.