secure part of flash

[Carey]

for 52840, customer want to have a part of flash, it can set write protect,  to avoid illegal erase or destroy, they use this part of flash to run boot-loader, is it passable?

[Carl Richard]

Hello, Carey!

This is possible using Access Control List(ACL). Check it out in the documentation.
More here.

Small example in this thread.

Best regards
Carl Richard