sebirdman

var usb = require('usb');

var device = usb.findByIds(0x24f0, 0x2020);

device.open();

const dummy = Array.of(64).fill(0xFF);
let dummyBuffer = Buffer(dummy)

device.controlTransfer(0x21, 0x09, 0x03, 0x02, dummyBuffer, (e, data) => {