Finding the serial port on MacOS Big Sur

m5stack / Core2-for-AWS-IoT-Kit

Accompanying code for use with AWS IoT Kit content. Works with PlatformIO and ESP-IDF v4.2.

https://m5stack.com/collections/m5-core/products/m5stack-core2-esp32-iot-development-kit-for-aws-iot-edukit

MIT License

127 stars 66 forks source link

Finding the serial port on MacOS Big Sur #41

Closed guysqr closed 3 years ago

guysqr commented 3 years ago

On Big Sur the device address was not as indicated in the docs. I needed to use the Pio CLI tool

pio devices list

to find the correct device. In my case:

% pio device list
/dev/cu.Bluetooth-Incoming-Port
-------------------------------
Hardware ID: n/a
Description: n/a

/dev/cu.usbserial-0202E71A
--------------------------
Hardware ID: USB VID:PID=10C4:EA60 SER=0202E71A LOCATION=20-3
Description: CP2104 USB to UART Bridge Controller - CP2104 USB to UART Bridge Controller

rashedtalukder commented 3 years ago

Interesting. Thank you for posting @guysqr. I'm going to close this since it's not an issue but I will be updating our documentation in the near future to incorporate this step.