RT 1040 SD card issue

[akhil__]

I’m working with an RT 1041 custom board. The SD card polling example works fine, but the SD card FreeRTOS program doesn’t.

I checked both examples on the RT 1040 EVK board, and they work fine there.

Why is this happening?

Can you help me to fix this?

@kerryzhou 

[EdwinHz]

Hi @akhil__,

Could you provide more details on what exactly you are seeing when the FreeRTOS example does not work? Does the MCU halt? Or perhaps it hard faults? Have you tried debugging this application step by step to see what is the last executed line of code before it breaks down?

Any extra information on what you are seeing on the faulty software will be of great use in order to better determine the issue.

BR,
Edwin.