I recently purchased both a Canbed Dev board & Can Bus Shield for Arduino.
The Can Bus Shield is successfully attached to clone UNO ( CH340 drivers ) & runs correctly, my Windows 10 laptop USB3 correctly allocates com port & I can use to Arduino IDE to program it.
The Canbed board is not recognised by the Windows 10 computer when plugged in - not music chord, Device Manager does not show it. The Canbed board lights up when plugged in, leds flash etc but not recognised by laptop.
I have tried x3 different USB cables - all new.
I have tried different USB sockets