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TMS320F280049: Is there the RAM initialization process after XRS reset?

Part Number: TMS320F280049

As indicated in the Table 4-10 Boot ROM Reset Causes and Actions in F28004X TRM, XRS reset will bring with the below process. I want to confirm whether the RAM initialization will occur after XRS reset. Customer wants to keep the content in some parts of RAM after the XRS reset.

1. Adjust clock divider to /1

2. Device configuration

3. Clear boot stack

4. Continue default boot flow