Here is how I solve that issue on STM32H743:
https://yairgadelov.me/2021/11/setup-sd ... mcu/#cache
Search found 2 matches
- Sun Nov 28, 2021 1:41 pm
- Forum: Bug Reports
- Topic: Cortex-M7 platform FatFS Cache coherency
- Replies: 6
- Views: 9998
- Tue Nov 23, 2021 12:18 pm
- Forum: Bug Reports
- Topic: Cortex-M7 platform FatFS Cache coherency
- Replies: 6
- Views: 9998
Re: Cortex-M7 platform FatFS Cache coherency
Hi Giovanni,
Can you share where and how you set the FatFS in the Non-Cacheable memory? I have stm32h743 with cache memory enabled on it, and the FatFS does not work with it.
Can you share where and how you set the FatFS in the Non-Cacheable memory? I have stm32h743 with cache memory enabled on it, and the FatFS does not work with it.