Finally I did it. It took only one line in Python. This is it:
device.ctrl_transfer(0x21,1,0x400,0xE00,[1,2])
Maybe someone can insert it into the kernel driver.
Finally I did it. It took only one line in Python. This is it:
device. ctrl_transfer( 0x21,1, 0x400,0xE00, [1,2])
Maybe someone can insert it into the kernel driver.