Hi Team,
Here're some issues from the customer may need your help:
I am looking at the part of CSM. I have the following questions to ask:
1. Whether the code protection mechanism is divided into the following types: password lock, Execute-only protection and JTAG lock
2. Password lock may be unlocked in some cases
3. The JTAG lock is permanent. Once the bits 0-3 of the OTPSECLOCK register (ie JTAGLOCK) are set to 0, the JTAG port cannot be used again.
Thanks & Regards
Yale Li