AM2634: Missing reference in TRM related to memory protection unit.

Brad Caldwell

Part Number: AM2634

Dear champs,

Been reading the AM26 TRM trying to understand the memory protection unit. In section 3.8.2.5 there's a sentence that mentions how the DSP L1/L2 are handled but the reference to that section is missing. Can we get that missing info?

Thank You

over 1 year ago

+1 Ralph Jacobi over 1 year ago

TI__Guru*** 135355 points

Hello Brad,

This line is actually erroneously included in the TRM. There is no DSP within this device so there is no DSP L1/L2 cache. We will have this removed in the next version of the TRM.

Best Regards,

Ralph Jacobi

0 Brad Caldwell over 1 year ago in reply to Ralph Jacobi

TI__Genius 12595 points

Ah, you're right. For some reason I was thinking there was a DSP but that's the AM27. Yes, good to remove that reference (maybe do a quick scan for other references to DSP).

Thank You

0 Ralph Jacobi over 1 year ago in reply to Brad Caldwell

TI__Guru*** 135355 points

Brad Caldwell said:
For some reason I was thinking there was a DSP but that's the AM27.

I did the same when I first read your question yesterday.

Agreed on the quick scan!

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AM2634: Missing reference in TRM related to memory protection unit.