Hi
I was wondering how to allocate or find the unique key for my arduino running firmata ?
I have seen code like
firmata:
- serial_port: /dev/serial/by-id/**usb-Teensyduino_USB_Serial_358320-if00**
serial_baud_rate: 57600
switches:
I used a direct reference to my serial port ttyUSB0 but on rebooting it cannot find it I’m guessing the port was reallocated as I had pluged in some other serial/usb devices.
Thank you
Mark