• State Not Answered
  • Locked Locked
  • Replies 2 replies
  • Subscribers 118 subscribers
  • Views 7056 views
  • Users 0 members are here
Options
Related
How was your experience today?
This discussion has been locked.
You can no longer post new replies to this discussion. If you have a question you can start a new discussion

DS-5: How to provide an unlock token?

UntetheredTed

Hi all -

In the TBSA, 6.10.1.6 Baseline architecture, it states that the "external debug interface receives an unlock token" (presumably via the debugger) to instruct a debug protection mechanism (DPM) to unlock.  Is there any reference material that describes how to do this with DS-5?

Regards, Ted.

Parents
  • 0

    Hi Ted,

    The DS-5 team is working on supporting SDC-600 (the Arm component used to transfer the certificate into the target system) right now and will be released later this year. Arm will also be releasing documentation and example code which shows this in detail later this year. The intent is to allow easy support for SoC unlock in all debug (or other, e.g. flash programming) tooling, including 3rd party eco-system tooling.

    Until then, I am happy to answer more specific questions here, or you could create a support case should your require a more confidential discussion.

    Regards Tony

Reply
  • 0

    Hi Ted,

    The DS-5 team is working on supporting SDC-600 (the Arm component used to transfer the certificate into the target system) right now and will be released later this year. Arm will also be releasing documentation and example code which shows this in detail later this year. The intent is to allow easy support for SoC unlock in all debug (or other, e.g. flash programming) tooling, including 3rd party eco-system tooling.

    Until then, I am happy to answer more specific questions here, or you could create a support case should your require a more confidential discussion.

    Regards Tony

Children