• ADSP-21367/369 differencies

    Hi,

    Could you tell me, is there any differencies between ADSP-21367 and 21369 processors ?

    Thanks in advance,

    Youri Koshelev

  • ADSP-21367-DMA FIFO Status

    Hi I am using External port DMA for reading an arrray of data from SDRAM in ADSP-21367 processor.

    I am not using External port DMA interrupt to check the DMA completion.

    I am checking  only the EXTS bit

    #define EXTS        (BIT_24)

    Wait_for_DMA_Complete: 

  • Speaker Equalization with the ADSP-21366 + ADSP-21367

    I am currently reviewing consumer audio equipment that uses these devices but the provided documentation is completely lacking in information about the implementation of this function. What data is gathered from the measurements?  Is there correction for…

  • How FFT accelerator (FFTA) on ADSP-SC58x/ADSP-2158x is different as compared to ADSP-214xx processors / What are the major features of FFTA on ADSP-SC58x/ADSP-2158x ?

    FFT Accelerator on ADSP-SC58x/ADSP-2158x is a completely new design as compared to the FFT accelerator on ADSP-214xx processors. The major differences/features of the FFT accelerator on ADSPSC58x/ADSP-2158x are:

    • Unlike in ADSP-214xx, the…
  • 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…

  • prototyping the a ADSP-TS203S design with a ADSP-TS201s or a ADSP-TS202S

    We're currently laying out a prototype PCB to take an ADSP-TS203 TigerSHARC
    Processor (i.e. with only a 32 bit cluster bus and 2 link ports). Could we fit
    an ADSP-TS201/2 to this board if we constrict external bus access to 32 bits
  • How DMC/DDR controller in ADSP-SC58x/ADSP-2158x different than DDR2 controller on ADSP-2146x ?

    ADSP-2146x

    ADSP-SC58x/ADSP-2158x

    Supports only DDR2 memory devices Supports DDR3, DDR2, and LPDDR memory devices
    Supports maximum clock/data rate of 225/450 MHz Supports maximum…
  • ADSP-SC5xx/ADSP-215xx

    EngineerZone technical forum that provides customer support for Analog Devices ADSP-SC5xx/ADSP-215xx products.
  • How IIR accelerator on ADSP-SC58x/ADSP-2158x is different than the FIR accelerator on ADSP-214xx?

    The IIR accelerator on ADSP-SC58x/ADSP-2158x works exactly in the same manner except the following differences:

    • Unlike in ADSP-214xx, you don't need to enable the IIR accelerator in PMCTL1 register explicitly in ADSP-SC58x/ADSP-2158x. In fact…
  • How FIR accelerator on ADSP-SC58x/ADSP-2158x is different than the FIR accelerator on ADSP-214xx?

    The FIR accelerator on ADSP-SC58x/ADSP-2158x works exactly in the same manner except the following differences:

    → Unlike in ADSP-214xx, you don't need to enable the FIR accelerator in PMCTL1 register explicitly in ADSP-SC58x/ADSP-2158x. In fact,…