About BTurc.2

BTurc.2 · 2023-12-06

Hello everyone, I recently came across a subject at the university in which we programmed a discovery board. Normally what we did was configure the peripherals with the CubeMx, then we added some libraries for sensors to the project, and we programme...

BTurc.2 · 2023-08-15

Hi,I have an STM32L0538 discovery board and I'm trying the Demo example. The problem is that it does not work. When I flash the board it changes the e-ink display like this:Also when I touch the bottom bar it does nothing. The revision of the board i...

BTurc.2 · 2023-07-02

Hi All, I'm using an STM32F1 with a 240x240 LCD screen that comunicates with the micro by SPI (with DMA). The screen uses the ST7789 driver (I supose it is not important). I'm working with RGB565 color format.The problem that I have is, for example, ...

BTurc.2 · 2023-05-23

Hello all,I'm using the HAL library for the camera, specifically I'm using the function: HAL_StatusTypeDef HAL_DCMI_Start_DMA(DCMI_HandleTypeDef *hdcmi, uint32_t DCMI_Mode, uint32_t pData, uint32_t Length)In the function are many return HAL_ERROR, an...

BTurc.2 · 2023-04-25

Hi there!I'm using an STM32F746 disco with an OV9655 camera module. I have already configured all necessary peripherals: LTDC, FMC and DCMI.What I want to do exactly is tell the camera in which buffer I want it to save the image. In the meantime, pro...

BTurc.2 · 2024-01-04

Happy 2024 too!

BTurc.2 · 2023-12-25

No, I didn't have the same problem. Does it now works properly?

BTurc.2 · 2023-12-06

Reading the forum I see that it is very difficult to learn everything from scratch. To improve, I suppose I will do projects with all the tools I have. But at least how the linker or the assembler works, I would like to at least understand what they ...

BTurc.2 · 2023-12-06

Perhaps you want the Assembler, Complier, Linker, and Loader angle?I don't want to program the peripherals with the reference manual,I want to understand what project files do, and I think knowing how to make them myself is a good way to undersatnd w...

BTurc.2 · 2023-08-17

I share with you the project here because I don't know how github works. This project uses the bluepill, the 240x240 lcd screen and an RS485 soil sensor. I also use an UART-TTL converter for serial comunication with the PC. It is a project only for t...

User statistics

User Activity

I want to learn more about programming ARM microcontrollers

Problem with STM32L0538 - Discovery

Using SPI with DMA

How it works the return??

How to implement an algoritm for image processing

Re: Happy 2024 !

Re: Using SPI with DMA

Re: I want to learn more about programming ARM microcontrollers

Re: I want to learn more about programming ARM microcontrollers

Re: Using SPI with DMA