The Lebois Racing

Major milestone in the development of the SRT V10 gearbox: I’m working on a dedicated software !

The SRT V10 Config Center will allow you to configure the gearbox and also debug it, without needing to flash the gearbox with modified code or enter lines of code in SimHub. Everything is designed to make testing and fine-tuning settings easy.

For now, this is a beta version that supports the e-clutch, mouse, and button plate mods. The interface will gradually evolve to include as much documentation and troubleshooting as possible, while integrating additional mods over time.

On the firmware side, I’ve worked to keep the V1.2 and V1.3 PCB firmwares as close as possible, so both can continue to be supported in parallel. In fact, I mainly used the V1.2 PCB to develop the software.

I’ll also update the documentation progressively so it reflects the software. The idea, however, is that the documentation will be directly accessible within the software itself—so even if the website isn’t fully up to date, it won’t be a big issue.

The Control Center is included in the firmware archive. You need to update the firmware for the Control Center to communicate with the gearbox, and it’s possible that future Control Center updates will also require a new firmware version. That said, I’ll try whenever possible to evolve the Control Center without touching the firmware, to minimize tedious operations.

As usual, the firmwares are available on this page:
https://lebois-racing.com/exclusive-firmwares-for-pro-and-elite-patreons/

The automatic eClutch calibration caused more problems than it solved, so I’ve added a manual calibration procedure directly integrated into the main firmware!No more flashing a different code, no need to open the Serial Monitor or type any commands.

Here’s how it works (once the new firmware is flashed):

Engage 3rd gear, press the lever into reverse, and plug in the gearbox → you are now in calibration mode!

Return to neutral, then shift to 3rd or 4th gear to decrease or increase the locked position.

Press the reverse switch to test the locked position.

Engage 1st gear to save the calibration and return to normal mode.

The firmware has been tested with PCB v1.3 (and newer) — this is Firmware RC5.For PCB v1.2, I’ve updated the firmware (version RC2b) but haven’t been able to test it yet.

For reference, the automatic calibration still exists: engage 4th gear, press the reverse switch, and plug in the gearbox to activate it — but I haven’t reworked that feature yet.

That’s it! I hope this makes your life easier — and there are more improvements on the way.

As usual, the firmwares are available here:

Exclusive firmwares for PRO and ELITE patreons ! - Lebois Racing Find the latest arduino codes and firmwares for the SRT DIY Sim Racing projects. All you need on one page only.

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