This thread has been locked.

If you have a related question, please click the "Ask a related question" button in the top right corner. The newly created question will be automatically linked to this question.

PROCESSOR-SDK-AM65X: The app does not work if started from the SD card.



Developed using PROCESSOR-SDK-RTOS-AM65X ver07.03.00.09.


I created an application that runs on multiple Ethernet ports using the above source as a reference, but when I boot from the SD card, the application stops at emac_open().

NIMU_start() function

It works fine when I start it in debug mode with the gel file from CCS.
I confirmed that the PHY reset signal is being output.
We have also confirmed that MDIO and MDC are outputting normally.
I tried putting the contents of AM65xEVM.gel into sbl or an app and running it, but the app stops working after I put it in and it doesn't work.
The gel file modifies the DDR settings.

If you know anything, could you please let me know?
Thank you.