• ADSP-21573/ADSP-SC573 and external SRAM

    Good day! I have simple question about ADSP-21573/ADSP-SC573. Can external memory controller of ADSP-21573 and ADSP-SC573 work with external SRAM? There is some SMC - this is what we need or it's for something else? We need an analog of AMI from 489 family…

  • Porting ADSP-21469 VDK application to ADSP-SC573 µC/OS

    I am contemplating porting my ADSP-21469 VDK application to ADSP-SC573 µC/OS.

    The VDK application works, but it has a few drawbacks.
    1) I have not succeeded transferring configuration data from desktop computer to the DSP. I could not get the USB working…

  • ADSP-SC573 - Program Flash


    The sample project from which we started to create the loader file (.ldr) to be loaded into the flash is Power_On_Self_Test_SC573_Cortex on the ADSP-SC573 EZ-Board®. The procedure we used is described in the file (Readme_Power_On_Self_Test_SC573.html…

  • Porting software  from ADSP-21489 to ADSP-21573 and ADSP-SC573 

    Customer ask some questions.

    Right now we have  plenty of software for ADSP-21489, but it’s quite hard to port it to ADSP-SC573 family. Code itself

    is 99% C and C++.


    Does family ADSP-SC573 have interface with external static memory like AMI for ADSP…

  • ADSP-SC573 MCAPI questions

    I'm using the MCAPI driver to send connectionless messages between the two SHARC cores and the ARM core (but not between the SHARC cores). I'm using the high priority for buffers full of audio data, and the low priority for control messages that have…

  • ADSP-SC573 EZ-KIT and SigmaStudio for SHARC 4.5

    I am trying to get SigmaStudio for SHARC 4.5 working on the ADSP-SC573 EZ-KIT and have been following the instructions in the quick start guide (C:\Analog Devices\SoftwareModules\SigmaStudioForSHARC-SH-Rel4.5.0\Docs\AE_42_SS4G_QuickStartGuide.pdf), but…


    Hello, on the  ADSP-SC573 in order to use the GIGE do you have to run it on the ARM and if so, do you have to use an RTOS?



  • About adi_rom_Boot of ADSP-SC573


    I read the Hardware Reference Manual(hwr) in order to understand the adi_rom_Boot specificatoin.

    In particular, we are investigating the details of function arguments.

    The contents of the command were found in page 46-26(2752), but detailed contents…

  • ADSP-SC573 EzKit audio example problem


    I'm using the adau1979/adc_dac_playback example on SC573, but the audio doesn't work when I run it in CCES Debug. It only starts working after I hit terminate, but that doesn't allow debugging then. Does anyone know how to fix this or has run into…

  • ADSP-SC573 debugging SHARC affects ARM

    I'm running Buildroot Linux on the ARM core, and two bare metal apps on the SHARC+ cores. When I connect with the ICE 1000, using a debug configuration that only loads symbols and attaches to one of the SHARC cores, Linux slows waaaay down, like by a…