Essential utilities and firmware for use with ImpulseRC products.


Driver Fixer

ImpulseRC Driver Fixer

This application will attempt to install the correct serial port and DFU drivers for using STM32 F3 based flight controllers on Windows. If you have trouble running the Driver Fixer you may need to install the Microsoft .NET Framework v4.5

Helix / Mercury Video Transmitter


Since the custom VTX/OSD firmware changes certain defaults you must use this version of the MWOSD GUI to configure!

AU Firmware

Australian firmware locked to legal frequencies and 25mW output power. If you ordered your Helix in Australia you already have this flashed.

International Firmware

Fully unlocked international firmware, gives all supported channels and selectable 25/200/500mW output power . If you ordered your Helix from outside of Australia you already have this flashed.