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#4504631 - 01/22/20 05:17 PM FreeJoy - Firmware for STM32 boards for joystick controller *****  
Joined: Nov 2001
Posts: 3,748
Sokol1 Offline
Senior Member
Sokol1  Offline
Senior Member

Joined: Nov 2001
Posts: 3,748
FreeJoy firmware for joystick controller, by WG_Magners - similar to MMjoy2 and EasyJoy32One

Hardware required: ARM STM32, example ~$2 STM32F103C876.
[Linked Image]

FreeJoy firmware supports following features:

Up to 8 analog axes (12 bit resolution - 4096 points)
Up to 128 buttons (Wired though Matrix or Shift Register)
Incremental encoders
TLE5010/5011 sensors (digital bus instead analog like potentiometer and conventioal Hall sensor)
Shift Registers 74HC165 and CD4021
Axes to buttons (12 buttons per axis)
4 POV hats
Push buttons, toggle switches, inverted buttons, etc.
All this options can be configured by user-friendly configurator tool - FreeJoy Configurator:

[Linked Image]
Note: FreeJoy Configurator require MS NET Framework 4.5.1 installed.

Instructions on how use FreeJoy Configurator:
For flashing firmware to ARF STM32 device an ST-LINK v2 programmer is required (or USB-UART converter). Example.

Instructions how to flash firmware to the device can be found on Github wiki page.

Source code can be found on Github:

FreeJoy firmware
FreeJoy Configurator tool:

Links to the latest releases:

FreeJoy is free use under GPL3.0 license, can use it in your commercial projects for free, keeping the code open.

Autor: WG_Magners

Topics in il2sturmovik forums:

Last edited by Sokol1; 01/24/20 03:33 AM.
Inline advert (2nd and 3rd post)

#4505183 - 01/27/20 09:49 PM Re: FreeJoy - Firmware for STM32 boards for joystick controller [Re: Sokol1]  
Joined: Jan 2004
Posts: 1,215
f15sim Offline
More projects than sense!
f15sim  Offline
More projects than sense!

Joined: Jan 2004
Posts: 1,215
Graham, WA
This is awesome! Thanks for the info Sokol1!


Proud owner of 80-0007 - The only one of its kind. - the Me-109F/X Project

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