About Kneepatch

Kneepatch · 2025-01-09

I can't get my display to work after I enabled the uSD card on my STM32F469I-DISCO, it just sits at a black screen. When I ran the debugger, this is the call stack it shows, stuck on _exit() in syscalls.c:Is there an easy way to determine what confli...

Kneepatch · 2024-12-17

I'm missing the FATFS supporting library files after adding SDIO SD card support and FATFS support in the CubeMX code generation tool within STM32CubeIDE. The funny thing is that those files are present in the project folder, just not in my project's...

Kneepatch · 2024-09-06

I set my copy of the STM32CubeIDE to generate a hex file whenever I build my project. I want to make a portable file that I can give to other engineers so they can program their STM32F469I-DISCO devo boards for testing without having to install the f...

Kneepatch · 2024-08-07

How do you create a graphical count-down timer in TouchGFX?Are there any example custom widgets that implement a count-down timer that I am not already aware of?It seems that the Model::tick() function's cycle time varies based on the LCD, so I am no...

Kneepatch · 2022-12-13

Is there a way to make the built-in TouchGFX keyboard act as a numberpad? I just want a way to enter numbers, decimals, backspace, and confirm data entry. This is for the STM32F469I-Disco board.

Kneepatch · 2025-01-14

I had the same thought myself, but when I look at CubeMX and at the schematic, I don't see any conflicts (for what it's worth, I'm using the STM32F469I-DISCO evaluation board).MicroSD:I even checked the clock settings before/after adding the uSD card...

Kneepatch · 2025-01-13

I've been going through the debugger but am still unable to determine the issue. BSP_TS_Init() returns that the touchscreen is not found (return code 3). Are there any other debugger features you are referring to that can help other than stepping thr...

Kneepatch · 2025-01-08

@Andrew Neil wrote:If they are there, does it work if you add them to the CubeIDE project?(yes, that does still leave the question of why CubeIDE didn't include them properly) Funny enough, if you do add all of the various files it complains about in...

Kneepatch · 2024-12-18

Hey @Souhaib MAZHOUD, I am using the latest CubeMX 6.13.0 software:

Kneepatch · 2024-12-18

Here is the project structure:Windows Explorer:I have tried linking them in the project manually like this, it just ends up breaking references in a different way. It makes me feel like this problem is a deep rabbit hole. I try to mimic to the best o...

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Stuck on _exit() in syscalls.c with void STM32TouchController::init() - STM32F469I-DISCO

STM32F469I-DISCO Missing fatfs.h after using CubeMX to Generate Code

STM32F469I-DISCO Blank Screen When using STM32CubeProgrammer instead of STM32CubeIDE

TouchGFX Create a Count-down Timer

TouchGFX Numberpad?

Re: Stuck on _exit() in syscalls.c with void STM32TouchController::init() - STM32F469I-DISCO

Re: Stuck on _exit() in syscalls.c with void STM32TouchController::init() - STM32F469I-DISCO

Re: STM32F469I-DISCO Missing fatfs.h after using CubeMX to Generate Code

Re: STM32F469I-DISCO Missing fatfs.h after using CubeMX to Generate Code

Re: STM32F469I-DISCO Missing fatfs.h after using CubeMX to Generate Code