• LTC6430-20 & LTC6430-15 amplifier S-parameter file

    Hi,

    Can you please provide the S-parameter files of LTC6430-20 & LTC6430-15 amplifier parts.

    Also we are planning to use Mini-circuits 1:2 Balun part: TC2-72T+ at input and output of these amplifiers for our frequency range of 20 to 450MHz.

    Also in…

  • LTC2376-20 clock speed

    Hi

    I need help with LTC2376-20 (and family). In my application I don't need to sample more than 1ksps to 10ksps, my question is what is the lowest clock (SCK) I can run LTC2376-20 SPI interface at? Can I supply a 5 or 10Mhz clock? I am planning to interface…

  • 2010-07-12 20:31:20     video encoding reccomendations

    2010-07-12 20:31:20     video encoding reccomendations

    Peter Naulls (UNITED STATES)

    Message: 91178   

    I've been looking at the options for video encoding on uClinux.  For experimentation purposes, I've been something like this:

    ffmpeg -f video4linux…

  • 2011-10-20 00:20:25     codec alsa 2010 rc5

    2011-10-20 00:20:25     codec alsa 2010 rc5

    Chris Page (UNITED STATES)

    Message: 104003   

    I am starting new thread regarding codec ad1854 and alsa for uClinux version 2010R1-RC5. I am porting the ad1836 codec to work with ad1854. I have converted it to…

  • 2008-02-20 09:48:20     ADV 7183 driver check

    2008-02-20 09:48:20     ADV 7183 driver check

    sathish kumar (HAITI)

    Message: 51351    hai all,

      

            i'm trying the PPI driver by zhi chen lee as my driver and bfin_capture.c as my application to check for the data in the SDRAM in  BF561 Ekit lite. I made…

  • 2008-10-02 20:20:29     Open CV compilation problem

    2008-10-02 20:20:29     Open CV compilation problem

    ashwin b (INDIA)

    Message: 63052   

    I am trying to compile OpenCV 1.0.0 for  uClinux R06.

    The configuration command I am using:

    ./configure --build=i686-pc-linux-gnu --host=bfin-uclinux LDFLAGS="-L/home…

  • 2008-01-20 20:17:38     MMC/SD partition problem

    2008-01-20 20:17:38     MMC/SD partition problem

    Karol Bizewski (POLAND)

    Message: 49872    Hello! In 2007R1 when i partitioned SD card i saw in /dev/ spi_mmc1 and spi_mmc2. In current SVN version after using fdisk for partitioning there is no more those…

  • 2007-12-31 07:20:20     Can't read data from MMC/SD

    2007-12-31 07:20:20     Can't read data from MMC/SD

    Zhi Qiang Zhang (CHINA)

    Message: 49135    I am using the SVN4074 version. Now I can mount, create file/directory, but can read the mmc/sd, I got this error,

    BUG: failure at block/elevator.c:780/elv_dequeue_request…

  • 2011-05-20 04:20:26     Data access misaligned address violation while using free()

    2011-05-20 04:20:26     Data access misaligned address violation while using free()

    Chandrashekhar Lavania (INDIA)

    Message: 100772   

    Hi,

    I am using 2010R1-RC5 with mu BF527 based board.

    I am trying to free some memory allocated via calloc. This is…

  • LTC4015 Charging for about 20 - 30 second then stop and restart

    Hi,

       I found a problem in my design and I can't find any solution to fix it.

       My charger module with LTC4015 can start to charge the 7cells li-ion battery at 3.2Amp (10 mOhm RNSB). However, after 20-30 second, the charger stop charging and the VIN…