Welcome to the official repository for the fw-407-FFG_Big_Board custom firmware, based on the highly capable open-source rusEFI engine management system.
This repository contains the customized firmware, configuration files, and documentation required to run rusEFI perfectly on the FatFish Garage RusEFI Big Board custom hardware board.
FFG Big Board is a siple board ECU for up to 8 cylinder engines, with optional DBW function. It have 2 pcs 2x25 pin header connector to connect a mother board.
This custom firmware is configured to work with the following hardware specs:
- Microcontroller: STM32F407
- Inputs: 4x VR/Hall sensors, MAP, TPS, CLT, IAT, 6x analog inputs, 6x digital inputs
- Outputs: 8x Ignition, 8x Injection, VVT control, Optional DBW, FAN control, Tachometer output, etc
- Communication: USB
- Other specific features: Onboard wideband controller for LSU 4.9
- Full compatibility with rusEFI console and TunerStudio.
- Custom pinout configuration specifically tailored for the FFG Mini Big Board.
To flash this custom firmware to your board, please follow these steps:
- Download the latest compiled binary from the [Releases]([(https://github.com/eeklaca/fw-407_FFG_Big_Board/releases])page.
- Connect your board via ST-Link ot USB.
- Use the RusEFI console to update the firmware
This project is licensed under the GPL-3.0 License. Note: Since this is based on rusEFI, it inherently inherits the GPLv3 open-source license structure.