• Locked Locked
  • Replies 4 replies
  • Subscribers 119 subscribers
  • Views 3809 views
  • Users 0 members are here
2025 survey

We are running a survey to help us improve the experience for all of our members. If you see the survey appear, please take the time to tell us about your experience if you can.

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

Cortex-A9 revisions

Hugo Decharnes
Note: This was originally posted on 24th July 2013 at http://forums.arm.com

Hi,
I am writing to enquire about Cortex-A9 revisions. I have seen many updates of this core, and I have a question: "Is it possible to know the revision of the Cortex core in a SoC?"
E.g.: I have an ODROID-X2 featuring an Exynos 4412 processor, and I would know which documentations (r2pX, r3pX, or r4pX) are needed. Plus, I would also know which Issue (B or C) of the ARMv7-A is implemented.
Thank you in advance for your reply.
Parents
  • Note: This was originally posted on 24th July 2013 at http://forums.arm.com

    Hi Hugo,
    I am afraid this is more a question for Samsung or for Hardkernel who I believe manufacture the ODROID.
    They are the best placed to know the derivative they used, and if they use multiple versions.
    Here is a dedicated forum for the ODROID-X2: http://forum.odroid.com/viewforum.php?f=5
    Cheers,
    Alban

    Hi,
    I am writing to enquire about Cortex-A9 revisions. I have seen many updates of this core, and I have a question: "Is it possible to know the revision of the Cortex core in a SoC?"
    E.g.: I have an ODROID-X2 featuring an Exynos 4412 processor, and I would know which documentations (r2pX, r3pX, or r4pX) are needed. Plus, I would also know which Issue (B or C) of the ARMv7-A is implemented.
    Thank you in advance for your reply.
Reply
  • Note: This was originally posted on 24th July 2013 at http://forums.arm.com

    Hi Hugo,
    I am afraid this is more a question for Samsung or for Hardkernel who I believe manufacture the ODROID.
    They are the best placed to know the derivative they used, and if they use multiple versions.
    Here is a dedicated forum for the ODROID-X2: http://forum.odroid.com/viewforum.php?f=5
    Cheers,
    Alban

    Hi,
    I am writing to enquire about Cortex-A9 revisions. I have seen many updates of this core, and I have a question: "Is it possible to know the revision of the Cortex core in a SoC?"
    E.g.: I have an ODROID-X2 featuring an Exynos 4412 processor, and I would know which documentations (r2pX, r3pX, or r4pX) are needed. Plus, I would also know which Issue (B or C) of the ARMv7-A is implemented.
    Thank you in advance for your reply.
Children
No data