Hi, @B.Montanari
We are working with the STM32N6570-DK EVK and developing an application that includes both a Bootloader and an Application. The application requires a contiguous 4MB+ memory block configured as a Heap.
We have followed your articles and example code from GitHub to get started. However, when we load the pre-built binaries available within the example to execute application from PSRAM, the Green LED does not blink. Upon investigation, we confirmed that the FSBL executes JumpToApplication, but the application itself seems to get stuck somewhere. Since we are using the external boot option, debugging is not possible.
Interestingly, when we build the same application using the LoadAndRun linker file, we can debug it, and in this case, we observe that the Green LED blinks as expected.
To verify that the FSBL is booting correctly in Flash mode, we added a blinking LED1 for 2 seconds, confirming that we do reach the Bootloader.
Could you provide insights into what might be causing this issue and how we can successfully execute the application from PSRAM? We have used the available project on a GitHub.
Thanks in advance!
