• bf516 do not want to boot

    Hi all,

    I have this blackfin on my own board, that almost copied from 518's ezkit.

    I've try to boot it any boot modes, but CPU pins are still after switching reset signal. So it doesn't want to boot.

    PowerGood is tied to ground. All voltages…

  • problem booting from UART0 on BF516

    I'm trying to boot from UART a .ldr file:

    C:\Programmi\Analog Devices\GNU Toolchain\2010R1\elf\bin>bfin-ldr -l blink.ldr /COM1
    Loading LDR blink.ldr ... OK!
    Opening /COM1 ... OK!
    Configuring terminal I/O ... OK!
  • BF516: gnICE JTAG 3.10 Kernel debug symbol mismatch using gdb/gdbproxy

    I am trying to debug a kernel on a proprietary ADSP-BF516 board using a gnICE JTAG.  I can set hardware breakpoints and gdb can assert control over the hardware.  I am unable to debug the kernel, likely due to a mismatch between executing code and the symbols…

  • interrupt on BF516: error with function "register_handler"

    Hi All,

    I'm trying to use interrupt on SPORT1.

    I follow the instruction that I get from another discussion.

    I've included the file  "sys\exception.h"

    but it seems the compiler does not recognize

    the funtion "register_handler"…

  • DRAM fetches causes pipeline stalls in BF516


    I'm using BF516F processor, with the visual DSP 5.0.10 (update 10) environment.

    The Programming reference, page 6-68 ("interlocked Pipeline" sub-chapter) states that when executing a load instruction, only the "loaded" register is marked as…

  • SD card in BF516 u-boot (failure)

    Hello there,

    I've been testing a micro SD card in our custom BF516 ezbrd. It's a SU04G SDHC card. It seems to be working fine in Linux. But I can't make it work in u-boot.

    Linux startup:


  • [#4992] bfin_sdh fails to build for BF514/BF516

    [#4992] bfin_sdh fails to build for BF514/BF516

    Submitted By: Mike Frysinger

    Open Date

    2009-03-14 12:32:19     Close Date

    2009-04-08 20:49:45


    Medium     Assignee:

    Cliff Cai


    Closed     Fixed In Release:


    Found In Release:


  • 2011-01-22 22:50:42     BF516 network cann't work

    2011-01-22 22:50:42     BF516 network cann't work

    Bill Xie (CHINA)

    Message: 97624   


         in my board using smsc 8710 phy, it work fine  in Linux version version. Now the system update to version. When kernel…

  • U-boot not up-ing from uart bf516-0.2

    I'm encountering a problem with my custom board with bf516-0.2, using the latest uboot-2011.09-2012-R1-RC4,

    HW has MT48LC16M16 Ram

    i have enabled early debug with CONFIG_DEBUG_EARLY_SERIAL, i can see that initcode is getting completed..

    i can also…

  • 2010-05-24 04:31:19     Read sd card from bf516 with error

    2010-05-24 04:31:19     Read sd card from bf516 with error

    Bill Xie (CHINA)

    Message: 89797   


        If read   large file from sd card may be occur errors.


    mmcblk0: error -5 transferring data

    end_request: I/O error, dev mmcblk0, sector 717224