About RiverDi_user

RiverDi_user · 2024-08-18

Hello,I have been trying to read/write into an SD card using the SPI or SDMMC method with Fatfs. I wasn't able to make use of the filex option for file operation which is provided in the STM32u5A9 libraries, since I am using FreeRTOS in my project (a...

RiverDi_user · 2024-05-30

Hello,I am new to STM32 and I am trying to write into FLASH memory using some reference code I found in internet. Here is my write function:uint32_t Flash_Write_Data (uint32_t StartPageAddress, uint32_t *Data, uint16_t numberofwords){ static FLASH_Er...

RiverDi_user · 2024-04-29

Hello, I am a beginner in STM32 and Touchgfx. I am having a touchgfx application which has multiple screens. The main screen in touchgfx should update the live data received from Uart Rx. When a button in main screen is clicked, it should navigate to...

RiverDi_user · 2024-08-20

Hello Thanks for the quick response.Here is more info about my connection.The SDMMC is set as 1 bit mode with GPIO pins are at very high speed. So I modified the pin speed to High (only High and Very High was available, no medium), but it still didnt...

RiverDi_user · 2024-08-19

Hello,I don't see SDIO option in my ioc file. I assume I can use only SPI or SDMMC (may be SDIO inbuilt) to access the SD card. Just further information about my setup. I am using a RVT50HQSFWN00 River DI 5 inch display module which already has an SD...

RiverDi_user · 2024-08-18

Hello EXUE.2,I was able to write the data into FLASH by using the reference example you have shared. Thank you!

RiverDi_user · 2024-06-24

Hello, Can you point out the example flash operate demo name? I couldn't find it in my IDE example projects.

RiverDi_user · 2024-06-24

Hello, Yes, my Flash is 4 MB and which has 512 pages of 8KB each.My MCU is: STM32U5A9I am trying to write into flash using my above code, after I write into flash I am getting hard fault handler error. Once I restart the device, I could see the data ...

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Read/Write into SD card using FatFs in STM32u5A9

How to write into flash memory using HAL_FLASH_PROGRAM with FLASH_TYPEPROGRAM_QUADWORD

Touchgfx main screen actions halts due to usart rx interrupt callback

Re: Read/Write into SD card using FatFs in STM32u5A9

Re: Read/Write into SD card using FatFs in STM32u5A9

Re: How to write into flash memory using HAL_FLASH_PROGRAM with FLASH_TYPEPROGRAM_QUADWORD

Re: How to write into flash memory using HAL_FLASH_PROGRAM with FLASH_TYPEPROGRAM_QUADWORD

Re: How to write into flash memory using HAL_FLASH_PROGRAM with FLASH_TYPEPROGRAM_QUADWORD