import usb,sys

dev = usb.core.find(idVendor=0x0456,idProduct=0xcee2)
dev.set_interface_altsetting(0,1)
dev.ctrl_transfer(0x40|0x80, 0x0e, 16, 0, 4) # toggle sync
dev.ctrl_transfer(0x40|0x80, 0x50, 0x20, 0, 1) # disable command for 5663 0x200023
dev.ctrl_transfer(0x40|0x80, 0x50, 0x00, 0, 1)
dev.ctrl_transfer(0x40|0x80, 0x50, 0x23, 0, 1)
dev.ctrl_transfer(0x40|0x80, 0x0e, 16, 0, 4) # toggle sync
