• BF512F flash driver


      I wonder that could the flash driver that came with the VisualDSP++ install (C:\Program Files (x86)\Analog Devices\VisualDSP 5.0\Blackfin\Examples\ADSP-BF518F EZ-Board\Flash Programmer\InternalSPI\BF518FEzFlashDriver_SST25WF040) can directly used…

  • internal flash on bf512F


        everybody, I am confused about the internal flash on bf512f . I do not know how to write the drive for it . I find the example in the ADI BF518F examples ,but the .dxe file can not use in the bf512f directly, so I do not know how to change the…

  • Automated production programming of BF512F


    We've done development of a product on the BF512F and we are ready for production. The person responsible for building the test jig requires a programmer that will be able to program/flash the BF512F via command line. This is so that he can have…

  • BF512F Can't Output Correct SCLK

    Hi All,

    I'm using the BF512F which boots from internal SPI flash.
    In the init_codes,I use the bfrom_syscontrol ROM function to config the PLL.

    But some times, BF512F doesn't work after powerup, CLKOUT pin outputs a incorrect clock.

    On my board…

  • internal serial flash on BF512F


    While initializing the internal serial flash, I'm trying to read the status register from the internal serial flash on the BF512F. So far I'm getting back b#00000000 instead of the default b#00011100. Could anyone let me know if I'm missing anything…

  • Cannot enter secure mode for BF512F

    I have a BF518F evaluation board and be able to run project: C:\Program Files (x86)\Analog Devices\VisualDSP 5.0\Blackfin\Examples\OTPProgrammer to enter secure mode.

    I tried to program my BF512F device with same customer ID read out from BF518F on…

  • Multi-DXE Application Booting - Blackfin BF512F


    I've done a small sample project to get my multi-dxe application running on a BF512F form internal SPI flash but have not had any success. I attached my Init_Code project, basically copied from a BF512F-ezbrd init project.

    I tried using


  • BF512F lockbox enter secure mode fail

    I have a problem about the lockbox with the custom board.
    I can enter into the secure mode by using the emulator without any problem.
    if generate the ldr file and program to the inner-spi-flash,the led can blink,and the secure authentication goes…

  • writing program to BF512F internal SPI flash


    I have a BF512F on a custom board, and I'm trying to use the flash programming to write the program into the internal SPI flash.

    I'm looking at the driver for the BF518F Ez board (the project is in the examples folder and is called BF518FEzFlashDriver_SST25WF040…

  • U-Boot BF512F - Boot from Internal Flash


    I need help with the U-boot loader. There is just too much information for me to put it all toghether and understand how it exactly works. Im sure someone could take me through the steps of what I require. The help will be much appreciated.

    I have…