I'm using RT1020 EVB for development, I try to move SDK sample code "fatfs_usdcard" into my rtos base project. Compiler is OK, but in debug mode program will hang in "void HardFault_Handler(void)" all the time.
Could you please let me know your SDK version?
Thanks for your quick reply.
My SDK version is 2.5.0, Manifest version 3.3.0
Last night I kept working on this issue, I figure out if move sdcard code into rtos task yes, it working but this will slow down other tack, so if I can put sdcard initial code in system initial, before rtos that will be perfect.
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