• RE: ADV7623 I2S audio output (for decoding to PCM on a SHARC DSP)

    The CPLD just routes the audio signals from the ADV7625 to ADSP-21489 #1, from ADSP-21489 #1 to ADSP-21489 #2, and from ADSP-21489 #2 to the codecs.

    -Matt

  • UART working example

    Hi,

    can anyone guide me in programming ADSP-21489, my requirement is to establish RS422 communication between ADSP-21489 and power pc. so i need working examples for configuration, initialization and data transfer .

    I have gone through ADSP-21489 HW…

  • RE: Porting ADSP-21469 BSP Project to 21489

    Hello,

    The ADSP-21469 and ADSP-21489 are from same ADSP-214xx  family and it is code compatible. You can port the same code available in ADSP-21469 BSP to work in ADSP-21489 with minor effort. The ADSP-21469 supports DDR2 where as ADSP-21489 supports…

  • RE: AD1939 CCES Examples?

    Hi Doug,

    You can refer to the ADSP-21479 Audio talk through example codes for CCES and use this for ADSP-21489 processor.

    In order to make it work for the ADSP-21489 processor, you may have to replace the ‘init_PLL_SDRAM.c’ file with the one present…

  • RE: SRAM(Onchip RAM) test for ADSP2149

    Hi Eswar,

    You can find the example code to test the SRAM in the ADSP-21489 board support package(BSP). Please use this a reference and modify as per your requirement.

    Please download and install the Board Support Package(BSP) for the ADSP-21489 processors…

  • RE: ADSP-21469 and 21489 kit support package

    Hello,

    ADSP-21489 and ADSP-21489 are in same family and it is code compatible. You can port the same code available in ADSP-21469 BSP to work in ADSP-21489 with minor effort. Note that you may have to change the PLL and external memory initialization…

  • RE: TWI/I2C 21489 C code example

    Hi,

    I'm trying to develop a link between the ADSP 21489 and ADT7411. I have to use the I2C protocol. Could someone point me to a C code example demonstrating an I2C transaction for the ADSP 21489.   

    email :  xiaobingchen63@sina.com

  • Performance comparison of FIR/IIR accelerators between ADSP-SC584 and ADSP-21489

    Hi,all,

    I want someone to help me to confirm the performance comparison of FIR/IIR accelerators between ADSP-SC584(450MHz) and ADSP-21489(350MHz).

    The accelerator I tested is FIR accelerator.And the parameters are: TAPS =512,WINDOWSIZE = 16,Channels 

    …

  • RE: ADSP21489 EZKIT example programs

    Hi ,

    Can you please have a look at the example available in the ADSP-21489 Board support package(BSP) to check the DSP. Please download and install the board support package for ADSP-21489 in the below download.analog.com/.../ADI_ADSP-21489_EZKIT-Rel1…

  • RE: ADSP-21489 SPI BOOT

    If you had developed your target board as ADSP-21489 EZ Board ADSP-21489 could boot from flash.