Before the UCODE 9 chip is unlocked, can the contents of the EPC area be modified? Is the UCODE 9 chip only locked permanently?
Hello @1234562
This is described in detail in the data sheet, but you need to sign an NDA with NXP before it can be released to you. If you have an NDA, please download DS677632 under the label of Security File on the product page.
