MCU-PLUS-SDK-AM263PX: Shared mailbox meory

Part Number: MCU-PLUS-SDK-AM263PX

Tool/software:

Hi,

During RBL, R5 core updates SBL image information in chunks to HSM, chunk size is >= 2KB.

So this chunks will be first placed in shared memory.

As this communication will be between R5F and M4 cores, at which address will the data be placed between in these given shared memory?

In what cases, L2 memory will be used as shared memory? Is there any provision to choose between mailbox memories or L2 memory to place the data?

Regards,

Geetha.