I have problems with uploading sketches after updating libraries today and really need your help.
I didn't change anything from the code (sketch), only some libraries were updated today. Before the update, the code was running just fine, but now I can't upload to the Adafruit feather M0 board. So the board is still running with the last uploaded sketch, which means the USB cable and other connections should still be intact.
The board should simply drive a DC motor forwardly and reversely, and control the speed by using a PWM-signal.
Here are some information about the hardware and software I used:
- Adafruit Feather M0 Basic Proto
- connected with Terminal Block Breakout FeatherWing
- Pololu DRV8838 Single Brushed DC Motor Driver Carrier: https://www.pololu.com/product/2990
- DC Motor: for example https://www.sol-expert-group.de/1zu87mo ... anguage=de
- 5V power supply, USB-cable
Software: Arduino IDE 1.8.19, Windows 11, x64
Error:
Could you please help me with the problem?Arduino: 1.8.19 (Windows 10), Board: "Adafruit Feather M0 (SAMD21), Small (-Os) (standard), Arduino, Off"
Couldn't find a Board on the selected port. Check that you have the correct port selected.
If it is correct, try pressing the board's reset button after initiating the upload.
I appreciate any tips!
Kind regards,
Y_Wang