Data and Program Scratch Pad Ram (DSPR and PSPR) Usage

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mrnoone
Level 2
Level 2
10 sign-ins 5 replies posted 5 questions asked

Hello everyone. I am currently working on a project including Tricore (for the first time). I was reading manuals and trainings. But I could not understand what is their purpose and generally when I should use DSPR and PSPR.  I would be grateful if you could also give some examples. Many thanks for your time.

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Yuva
Moderator
Moderator
Moderator
250 replies posted 250 sign-ins 100 solutions authored

Hello,

These are the local CPU volatile memories, DSPR is for data storage and PSPR is for Program code. You can refer to sections 5.3.6.3 and 5.3.6.4 in the hardware user manual part 1 for details.

Thanks.

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Yuva
Moderator
Moderator
Moderator
250 replies posted 250 sign-ins 100 solutions authored

Hello,

These are the local CPU volatile memories, DSPR is for data storage and PSPR is for Program code. You can refer to sections 5.3.6.3 and 5.3.6.4 in the hardware user manual part 1 for details.

Thanks.

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mrnoone
Level 2
Level 2
10 sign-ins 5 replies posted 5 questions asked

@Yuva Thank you. Your answer helped me.

 

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