#!/usr/bin/python3 from PyHT6022.LibUsbScope import Oscilloscope firmware = "dso6021-firmware.hex" VID=0x04b4 PID=0x6021 scope = Oscilloscope( VID, PID ) scope.setup() scope.open_handle() scope.flash_firmware_from_hex( firmware ) print( "FW version", hex( scope.get_fw_version() ) ) scope.close_handle()