2026-01-22 5:45 AM
Hello, i'm trying to using mce encription for external flash. I have the stm32h7s7-dk eval board.
my mce configuration for the external memory init;
my mce configuration for the boot main
I followed the tutorial series https://www.youtube.com/watch?v=JxhKmVUB2Ws&list=PLnMKNibPkDnFQXYK0ztHV9iMVS6EAtKpD&index=10. And i tried allthing and i applied successfully at my eval board. But the mce is so different. In the tutorial the instructor used different board hence the board is using mce1. But i'm using the mce2 because the xspi2 connected mce2. And the mce2 couldnt support the aes.
My memory write and memcopy methods;
key and other variables
Decrypted result (wrong values, it must be start from ram base)
encripted file;
Could you help me ?