
With this the user can select multiple logical units to expose over USB MSC at once, eg: pyb.usb_mode('VCP+MSC', msc=(pyb.Flash(), pyb.SDCard())). The default behaviour is the original behaviour of just one unit at a time.
With this the user can select multiple logical units to expose over USB MSC at once, eg: pyb.usb_mode('VCP+MSC', msc=(pyb.Flash(), pyb.SDCard())). The default behaviour is the original behaviour of just one unit at a time.