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Using CPU-CLA ram and CAN msg RAM as general purpose (28075)

Grant Freese
Intellectual 700 points
Other Parts Discussed in Thread: TMS320F28075

Device: TMS320F28075.

In my project, both the CLA and CAN are unused. Is it possible to use the CPU-CLA RAM, and the CANA / CANB message RAM blocks as general purpose CPU RAM?


I noticed the following note in the technical reference manual (SPRUHM9B) about the CAN message RAM:

21.15 Message RAM

(...)

The message RAM can only be accessed in debug mode. The message RAM base address is 0x1000
above the base address of the CAN peripheral.

Does the above note mean that only the debugger can access it? Or is that a mode I can enable to use it normally?

Thanks,

Grant