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DM369 upgrade from DM368

Jaden Ghylin102047
Expert 1140 points

   1)  is the hardware really pin for pin compatible as advertised?

   2)  is the core software compatible as advertised?

   3)  what kind of speed increases can we expect in encoding and gpu performance?

Regards,

-Jaden

  • 0
    TI__Genius 9775 points

    Jaden,

    1) Yes.  You can even drop-replace DM369 on a DM368 PCB for you to test

    2) Yes.  The difference is that DM369 is capable of running TI's 3rd generation noise filtering for low-light

    3) The main performance difference is the capability of running the advanced low-light noise filter via hardware acceleration.  Other DM368 components will still run at the same good quality on the DM369 silicon

  • 0 in reply to Ivan Garcia
    TI__Genius 11000 points

    Jaden,

    DM368 and DM369 run on same clock frequencies and are pin-to-pin compatible

    Arm is at 432Mhz and DDR at 340Mhz

    Regards,

    Raghu

  • 0 in reply to Raghu Kudva
    Intellectual 500 points

    Will there be any new releases of the DVSDK beyond 4.02.00.06?

    -Carl

  • 0 in reply to carlpii
    TI__Genius 11000 points

    Hello,

    DM369 is targeted for new third generation improved noise filter along with DM368 functionality.

    DM369 runs on same clock freq as that DM368 and is pin-to-pin compatible.

    So DVSDK should run on DM369 too as DVSDK does not have Noise FIlter in it

    What that the query you were looking for?

    Regarding DVSDK releases, please check with local sales to get all the details

    Regards,

    Raghu

  • 0 in reply to Raghu Kudva
    Expert 1100 points

    So is there any benefit to the DM369 if you are not using the noise filter?

  • 0 in reply to Bob The Gerbil
    TI__Genius 11000 points

    Hello Bob,

    DM369 is designed to add third generation noise filter functionality on top of DM368.

    If you are not using Noise Filter, then DM368 and DM369 is same

    Regards,

    Raghu

  • 0 in reply to Raghu Kudva
    Intellectual 500 points

    Although the TI website points to DVSDK 4.03.00.06 as the latest release for the DM368, there is no DM368 download available on that page.  PSP 3.21.00.04 supports the DM368 and has the 2.6.37 Linux kernel that is apparently in the DVSDK 4.03 but lacks the supporting components the are part of the DVSDK.  There are features in Linux 2.6.37 and later that would be very beneficial to my application.  I hoped that announcement of the DM369 would mean updates to the DVSDK were in the works.  At a minimum, I'd like a way to get a complete DVSDK 4.03 package for the DM368.

     

    Thanks,

    -Carl