• ATOMOS support by ADSP-21487

    Hi Sir,

    We have customer inquiry will need to decode ATMOS ,currently , they already design ADSP-21487 to decode DTS / Dolby , but we are not sure can one ADSP-21487 can decode Dolby Atoms from compressed audio?

    as description , I assume we need one ADSP…

  • RE: About Demo board ADV7625+21489+BF524

    , is it possible to purchase the EVAL-MELODY-5 with the ADSP-21489 replaced by ADSP-21487s or do we need to do this ourselves?

  • VDSP++ and Silicon Errata of Sharc: 15000020

    Silicon Anomaly List of ADSP-21483/21486/21487/21488/21489 recommended two cases:

    CASE 1 - issue 1 and 2(a)

    CASE 2- issue 2(b)

    But examples of VDSP++ 5.0 with Update10 suggest another solution,

    What are workaround correct?

  • Flashing SHARC DSP on EVAL-Melody-5

    I followed the document EVAL-MELODY-5_1SHSDK02_02_Flashing_Guide to flash SHARC DSP. I tried to enter the command

    cldp.exe -proc ADSP-21487 -emu ICE-2000 -driver

    CCES_21489_N25Q032_flash_programmer.dxe -cmd info -cmd prog -erase all -format bin –

  • RE: ADV7626 as 4K HDMI splitter

    Hi Matteo,

    Yes, the ADV7626 can behave as a splitter, taking a 2160p30 (3G) signal with HDCP 1.4 and outputting it on TXA and TXB simultaneously. But keep in mind your company must be an adopter of HDMI and HDCP 1.4 to purchase this device.

    With regards…

  • ADV7630 EPAD Soldering

    Hi ADI Expert,


    Customer’s board use ADV7630 but they have encountered some reliability issue when go Mass production.

    This issue seems relative to soldering but customer is not sure and want to find the root cause.

    According to Q6 in EE-352, it…

  • RE: Sharc Eval Board for Audio Development

    I do not need linux support or ethernet support as part of my design.

    What do you mean that the old Sharcs are difficult to access via USB? 

    The ADSP-21489 EZ-KIT Lite provides developers with a cost-effective method for initial evaluation of the…
  • RE: ADSP 21489 up to 450MHz

    Hi Marc,


    Please refer to EE-357: Static Voltage Scaling for ADSP-2148x SHARC Processors, and associated code example: http://www.analog.com/en/processors-dsp/sharc/products/application-notes/resources/index.html


    The above EE-Note will help you…

  • Programming Melody AVR5 eval board

    I'm trying to download a ldr file to the Sharc on the Melody AVR5 eval board.  The flashing guide says I need the file "CCES_21489_N25Q032_flash_programmer.dxe"  This file is not in CCES 2.1.0 install dir or the 2SHSDK01 package.


  • PMCTL clock generation for low speed peripheral


    Need clarifications on PMCTL configuration for Ezkit.

    Hardware used: Sharc ADSP 21487 EZkit lite @ 400MHz

    Interface needed: Need to connect a low speed peripheral @ 24kHz speed with Ezkit. Currently am using PMCTL configuration with PLLM as 16…