Dear Forum. Im using PyUSB for communicate with my WinUSB device (PC is the Host ),and all work good. I can read descriptors, get Endpoint ecc, and transfer message using the tipical EnpointXX.write(). All work good.
Im using : window 10
libusb-1.0.dll ( in the project directory and in
Now, I implemented in my device , both WinUSB than HID.
I can read correct the descriptors…They are correct as I aspect.
But when i use the Endpointxx .write( ) ,then a error goes out (same endpoint as before):
Entity not found
Looking at other forum, they suggest to downgrade to libusb0, but this not solved problem.
Thanks for the time.