Arduino โ The port doesnโt exist
- Post date 2024-02-24
- Categories Random
I have a handful of cheap ESP32 development boards, and some expensive, that all sometimes gives me the error A fatal error occurred: Could not open COM6, the port doesn't exist. But I have found a workaround. The simplest way I found is to start with opening the Serial Monitor (in Arduino IDE) to see the status of the com-port easily. Then unplug [...]
