About mfrank9

mfrank9 · 2024-12-11

Hi everyone,I encountered a challenging issue while using GUIDRV_LIN_OSY_16 with STemWin on an STM32 project. After much debugging, I found a solution and wanted to share it here to help others.I changed the driver to rotated the display. From GUIDRV...

mfrank9 · 2023-08-09

Hello,I am using STM32CubeIDe V1.10.0.my project is structured as follows:-CubeMX inits-HAL_I2C_IsDeviceReady-HAL_I2C_Mem_Read //Read a large amount from an I2C EEPROM-while(1)I have now done a lot of troubleshooting to understand why HAL_I2C_IsDevic...

mfrank9 · 2022-11-22

I am using the ADC on an STM32 microcontroller.The ADC is operated in ContinuousConvMode.Can I start it with HAL_ADC_Start and query it at any time with HAL_ADC_GetValue?Or may HAL_ADC_GetValue only be used if it is ensured that the ADC is not curren...

mfrank9 · 2021-07-12

Hi,is it possibility to show a list of files and folders with the fatfs library?Like "ls" in the console.

mfrank9 · 2021-01-14

HalloSince i installated STM32CubeProgrammer the DfuseDemo no longer works.I found out that the driver is the Problem.When i use "STM32 Bootloader" --> STM32Cubeprogrammer find the µC but DfuseDemo don´t.When i use "STM Device in DFU Mode Version: 3....

mfrank9 · 2023-08-22

Thanks. Changing the tollchain worked for me too :)

mfrank9 · 2023-08-22

Unfortunately, that didn't work in my case.

mfrank9 · 2023-08-18

The following worked for me.However, there seem to be internal flags that are not reset correctly.The I2C was still busy but the SDA level was finally high again.I was only able to fix this with a software reset. /* Initialize all configured peripher...

mfrank9 · 2023-08-17

That would work for sure.But that would only be a workaround and the actual problem would not be solved.I'm assuming that this will still be fixed, as this can affect other users and is generally an ugly behavior.

mfrank9 · 2023-08-09

It's sad that this topic is already a month old and there is still no STM32CubeIDE version that fixes this.Consider that this would affect a lot of users.In the meantime I know some who have therefore switched to an older version.

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User Activity

Display Rotation Issue with GUIDRV_LIN_OSY_16 and Custom DMA2D FillRect Function

ST-Link starts firmware and aborts it while downloading

Call HAL_ADC_GetValue at any time.

FATFS: show all files

Using DfuSeDemo.exe and STM32CubeProgrammer with the same drivers

Re: STM32CubeIDE 1.13.0 problem

Re: STM32CubeIDE 1.13.0 problem

Re: ST-Link starts firmware and aborts it while downloading

Re: ST-Link starts firmware and aborts it while downloading

Re: STM32CubeIDE 1.13.0 problem