Other Parts Discussed in Thread: C2000WARE
Is TMS320F280021 compliant for IEC60730-1 Class C certification. Is there any software library available to achieve the compliance.
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We have a software diagnostic library for the F28002x in C2000Ware (under libraries/diagnostic) that can aid in implementing IEC60730 requirements. There's also a safety manual for F28002x here that describes the diagnostic features available on the device. Note that neither the device or library are certified themselves though.
My only concern with Class C on F28002x is that unlike some of our other devices, F28002x does not have a co-processor for implementing reciprocal comparison (like the CLA on F28003x devices) or a lockstep compare module (like the LCM on F280015x devices) to do a hardware comparison. Did you have some other method in mind for the CPU-related requirements on the F28002x?
I had a conversation today that reminded me of this thread, and so I wanted to come back and add that I had forgotten that F28002x has HWBIST, which can be used to periodically run a test on the CPU which should provide Class C capability.