Accessing R52 Core on AGX Orin

Hello.
I want to deploy a simple application on R52 real time core.
How do I access the R52 cores present on the AGX Orin Development Kit?

Thank you.

Hello,
You can download SPE source from Sensor Processing Engine Sources, take a look at “spe-freertos-bsp/rt-aux-cpu-demo-fsp/doc/welcome.md” and corresponding docs.

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ChenJian

Hello ChenJian.

Firstly, thank you for the response.
Do we have anything similar for accessing the R52 Safety Island core, as our application targets R52.

Thank you!

Hello, arun:
Sorry that I may mis-understand your query.
You may refer to FSI (Functional Safety Island), instead of SPE.

In L4T, that’s not open so far.
Anyway, I will ask my colleague to double confirm that.

br
ChenJian

Hello ChenJian.
Any update on the confirmation for R52 accessibility?
Also, where can I get the Datasheet for SPE Domain (Cortex-R5) on AGX Orin, as I require the memory mapping and other blocks’ information for my application.

Thanks in advance.

Hello, arun:
For SPE question, please file a new thread.
Let’s keep the single topic in single thread for better tracking.

Thanks.

br
ChenJian

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