Can we use Core1/Core2 RAM for few Applications and execute all the code in Core0

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cross mob
User19213
Level 1
Level 1
Hello,

I am using TC277 and we are running out of Core0 RAM Memory. Can we use Core1/Core2 RAM for few Applications and still execute all the Application in Core0?
Thankyou for your support in advance.

Thanks,
Rajesh
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3 Replies
cwunder
Employee
Employee
5 likes given 50 likes received 50 solutions authored
Can we use Core1/Core2 RAM for few Applications and still execute all the Application in Core0?

Yes, and you also have 32 Kbyte of LMU RAM that could be used.
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User19213
Level 1
Level 1
cwunder wrote:
Yes, and you also have 32 Kbyte of LMU RAM that could be used.


Thankyou for quick response. My main goal is to move Ethernet buffers from Core0 to Core1/2 and execute Eth Stack on Core0. I cannot use LMU RAM because as per my Autosar Stack limitation LMU cannot be used for Ethernet buffers.

And one more question... will there be any Functional safety limitation by doing the above.
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NeMa_4793301
Level 6
Level 6
10 likes received 10 solutions authored 5 solutions authored
There is no general Functional Safety issue with access to DSPR on any core.
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