About HTD

HTD · 2024-08-08

I have a STM32U5G9 based board. I use 2 ADCs, ADC1 and ADC2 in independent mode. I need to measure changing voltages with a lot digital noise filtering. I achieve this by setting ADC to sample the signal to a memory buffer via DMA, then averaging the...

HTD · 2024-06-12

I tried everything to send a simple wave through the DAC pin using HAL and STM32CubeIDE to configure the project. What I've checked that works: - Clock source- Trigger source- Output pin configuration- Built-in triangle and noise wave generation. I t...

HTD · 2023-12-09

I need to implement formatting of various media like SD cards or USB disks.With FATFS it was brain dead easy, it just worked without asking for the my shoe size and ultimate answer about universe and everything. With FILEX I need to provide just all ...

HTD · 2023-12-08

Let's say I have a custom container with my custom code.It is exported, so I can import it any time.However, when I delete the container, the code files remain in the project. That prevents importing the container again. I have to manually delete the...

HTD · 2023-12-08

The problem appeared when I deleted a custom container that contained a specific font. I also deleted the typography. Then for a test purpose, I imported the custom container again. I got an error, that my font file is being open, so the import proce...

HTD · 2024-08-09

@LCE wrote:So the HAL driver starts ADC calibration, but it doesn't wait for it to finish?My bad, I misread the bit position, it's not a calibration issue. Please check my edited reply, when I provide more details from the debugger.

HTD · 2024-08-09

Ooopsie, I misread the register value. But it's not this:As you see - the second pass (failed) passes through this check, so the CR state is valid.It breaks later:Line 4347 - just ADC_FLAG_RDY is not getting set in time.Naturally, I checked what happ...

HTD · 2024-04-11

It depends on your toolchain used for build the project. I think the most default one for TouchGFX project is TouchGFX Designer itself (simulator builds and even device builds) and STM32CubeIDE.They have their own separate build configurations in var...

HTD · 2023-12-14

The exact issue was that I could not enable this option in Designer. It was disabled and when I tried to move mouse cursor over it I got the hint this option is not available on the target.After making some changes to my project I was able to set thi...

HTD · 2023-12-13

I'm working on abstracting STM32 middlewares to a common C++ API. (Meaning it will be able to use both FILEX and FATFS as backend). It will end up Open Source, but first I have to make FILEX stop giving me Hard Faults on fetching a single directory e...

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STM32U5G9 ADC weird DMA issue. Broken HAL driver?

STM32U599 DAC doesn't work in DMA mode.

FILEX: `fx_media_format` parameters.

Designer: When a custom container is deleted, its code files are not deleted.

Designer: When import fails unexpectedly - it leaves the project in invalid state.

Re: STM32U9 ADC weird DMA issue. Broken HAL driver?

Re: STM32U9 ADC weird DMA issue. Broken HAL driver?

Re: How to add additional header and source files to TouchGFX project

Re: "The current target does not support vector font format"

Re: Hard Fault on function start - but cannot debug