FAQs
KaoChin
Associate
since ‎2019-01-31
‎2023-06-14

User statistics

  • 3 Posts
  • 0 Solutions
  • 0 Kudos given
  • 0 Kudos received

User Activity

The function f_read of FATFS reads nothing when FreeRTOS is used.

2021-09-09
My mcu is H743, the MDMA is enable for SD. The FATFS is used to operate file system. CubeMX is used to generate template code.Without the FreeRTOS, both of the FATFS functions f_write() and f_read () work correctly. But when the FreeRTOS is used, f_w...

Via following the Keil official document(Programming External Flash used with STM32 Devices MDK Tutorial ), I write a Keil MDK external flash for the custom STM32F767 board. Erase Chip and Program are done but verify encounters errors (Contents mismatch a

2021-04-06
As title. In order to test the external loader algorithm, I add a test data to a QSPI project that can be excuted correctly when downloaded to the internal flash. The test data will be written in the external flash via the external download algorith...

ISSUE about DMA2D transfer in a RGB LCD project

2021-03-23
I use CubeMX to construct a project for RGB LCD in a STM32F767 custom board.MPU is enable, and is set as followSDRAM is used and FMC is set as :​DMA2D is actived and set as :​the LTDC is set as : ​​The following code is used to fill the LCD with colo...
Top