this is my first post - so be kind
I always get the error code "avrdude: ser_open(): can't open device "\.COM5"" when I try to upload code while the MPU is connected. If the MPU is not connected I can upload the code with no problems
Here are the important facts:
- Arduino Nano
- Windows 10
- GND - GND
- D2 - INT
- A4 - SDA
- A5 - SCL
- 3V3 - VCC (tried 5V too, but then the power led is turning off and the same error occurs)
As code I use the code from the standard example, but I think it doesn't really matter because I can't upload any code when the MPU is connected.
I hope one of you can help, I was looking for solutions for 2 days now...