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Original question:

TMS320C6748: Access same memory addresses on ICSS0 and ICSS1

CCS/TMS320C6748: ccs/tms320c6748 PRU programming in C

Peter Hong
Intellectual 946 points
Part Number: TMS320C6748
Other Parts Discussed in Thread: OMAP-L138

Tool/software: Code Composer Studio

I am exploring writing PRU code in C for c6748 DSP.  I set up a ccs project for PRU and wrote a simple main function that sets an integer variable to a value.  It built ok, but failed to load.  Following error message was displayed:

PRU_0: File Loader: Verification failed: Values at address 0x0020@Program_Memory do not match Please verify target memory and memory map.
PRU_0: GEL: File: C:\Users\PeterH\workspace_v8\PRU Sandbox\Debug\PRU Sandbox.out: a data verification error occurred, file load failed.

Also, the currently available TI software package for PRU does not list c6748.   Can someone explain what might be happening here?

Thanks.

Peter