• Best way to interface ADSP-SC584 with 2 LTC2344-18 ADCs

    I am using ADSP-SC584 for a project. For the project I am interfacing 2 external ADCs and 2 external DACs with processor. I believe I can interface LTC2344-18 ADC to SC584 using SPORTs, or SPI or ACM. But since I am interfacing many external components…

  • RE: ltc2344 operation

    The LTC2344 will hold the conversion result until the next conversion or until the LTC2344 is reset. Delaying the SPI read is not a problem.

  • Question about LTC2344-16 coversion accuracy



    Regarding LTC2344 conversion data, we can read it during the next conversion in progress but its accuracy will degrade according to the description in its data sheet page 31.


    - How much does the conversion accuracy degrade?

    - Does such conversion…

  • LTC2326-18 Behavior if reading less than 18 bits

    Can anyone tell me the behavior of the LTC2326-18 if you only clock out 16 bits between conversions.  We thought we would simply get the most significant 16 bits and the bottom 2 bits would be discarded when the next conversion is started, however, we are…

  • 2009-12-18 09:50:18     upgrading

    2009-12-18 09:50:18     upgrading

    Filip Vanalme (BELGIUM)

    Message: 83699   


    I'm finally upgrading to the latest versions of toolchain and kernel. I installed blackfin-toolchain-09r1-10.i386.rpm and blackfin-toolchain-uclibc-default-09r1-10.i386.rpm…

  • 2008-02-18 04:18:22     struct video_device

    2008-02-18 04:18:22     struct video_device

    stop go (UNITED STATES)

    Message: 51190    Hi,

    I'm trying to compile the kernel, and my compile is breaking due to what appears to be some sort of video driver framework disjoint.


  • 2010-11-18 08:12:18     Alsa driver issue

    2010-11-18 08:12:18     Alsa driver issue

    Shyam sundar (INDIA)

    Message: 95944   

    Hello world,

    I am using Alsa 1.0.18 on BF537 board.

    When I try to list the sound cards on the board,I do get the following message

    root:/> aplay -l

    **** List of PLAYBACK…

  • 2008-11-18 18:16:54     Run in ADSP-BF535??

    2008-11-18 18:16:54     Run in ADSP-BF535??

    Antonio Carmona (SPAIN)

    Message: 65461   


    I'm new to the forum and again in the development of embedded systems, I chose the Blackfin to venture into this passionate world. I have the opportunity to get…

  • 2006-05-25 18:18:32     ppifcd_test on BF537-STAMP

    2006-05-25 18:18:32     ppifcd_test on BF537-STAMP

    Michael Benjamin (UNITED STATES)

    Message: 7963    Does the ppifcd_test Blackfin-Test program work on the BF537-STAMP board? If so, could someone help me?

    I currently have the following Kernel settings:

  • 2010-03-22 18:18:04     pata_pcmcia CompactFLASH load error

    2010-03-22 18:18:04     pata_pcmcia CompactFLASH load error

    Doug Bailey (UNITED STATES)

    Message: 87593   

    I am running the 2009R1.1-RC4 tag distro on a BF537 based board.  Configured on

    this board is a pcmcia slot used for interfacing a compactflash drive…