PBIST not completing

Dave Saggs

Other Parts Discussed in Thread: HALCOGEN

Hi,

I am using the TMS570 Microcontroller Development Stick, with a TMS570LS20216 MCU (ASPGEQQ1).

I am running PBIST code, but I am finding that the MSTDONE bit (in MSTCGSTAT) never gets set.

Is there anything that can cause this?

I have noticed that none of my writes to pbistREG (base address 0xFFFF E400) appears in the memory.

I assume that when I write 0x3 to the PBIST PACT register (offset 0x180), this should appear at address 0xFFFF E580?

Regards,

Dave

0 A Arora over 13 years ago

Dave,

Sorry for not responding earlier. I am trying to replicate the problem you are seeing.

Are you using HALCoGen to generate this PBIST code?

Regards,

Abhishek

0 Dave Saggs over 13 years ago in reply to A Arora

Abhishek,

This problem is now fixed. I had an error in my data types, which caused the addresses to be wrong.

Thank you for your support.

Regards,

Dave

0 A Arora over 13 years ago in reply to Dave Saggs

Dave,

I am glad this was resolved.

Regards,

Abhishek

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