Some steps further.
I download NullFunctional-sdk.uf2 to Wio and found Seeed Wio Terminal (USB\VID_2886&PID_802D&MI_03
) in Device Manager with no drivers.
Running python simple-test.py I got:
Traceback (most recent call last):
File “simple-test.py”, line 54, in
devices = list(usb.core.find(find_all=True, idVendor=0x2886, idProduct=0x802D))
File “D:\Python38\lib\site-packages\usb\core.py”, line 1263, in find
raise NoBackendError(‘No backend available’)
usb.core.NoBackendError: No backend available
What does it mean?
Is some driver need?