• RE: BF703 A boot stream via UART at a speed of 115200

    What I understand is that the UART slave booting is working fine in your BF703 custom board, if the UART speed is not greater than 57600, could you please confirm?

    Please provide the exact part number of BF703 you are using.

    What is the UART master?

  • CRC32 Protection during boot of ADSP-BF70x

    I have an embedded system with an ADSP-BF703 which boots from a flash memory connected to SPI2. The flash memory will contain 2 identical copies of the application to provide a backup copy in case the first copy becomes corrupted. Is it possible to use…

  • TAGS LIST: Blackfin Processors

    LABVIEW_EMB_BF
    LABVIEW-SBF
    TOOLS-MISC
    ADSP-BF504
    ADSP-BF504F
    ADSP-BF506F
    ADSP-BF512
    ADSP-BF512F
    ADSP-BF514
    ADSP-BF514F
    ADSP-BF514F16
    ADSP-BF516
    ADSP-BF516F
    ADSP-BF518
    ADSP-BF518F
    ADSP-BF518F16
    ADSP-BF522
    ADSP-BF52…
  • FAQ: Pin Multiplexing and chip package options

    Question:


    My project is based on BF703 (184 CSP_BGA package option).

    I'm using Pin Multiplexing add-in to assign pin to peripherals but it seems that possible options consider only 88 LFCSP_VQ pinout.

    How can I select 184 CSP_BGA package option…

  • RE: Flash programming for BF703 :

    Hi ALII-D,

    First to note that as of revision 1.0 and beyond, the Boot kernel enables the instruction cache during booting, and leaves it enabled; applications which use the SRAM/ICache space as SRAM cannot be booted directly into that space; they first…

  • BF703 connect with LPDDR

    My first question is: BF703 datasheet mentioned that DMC_VREF should connect to half of the VDD_DMC voltage. For DDR2, in EZ-KIT, the VREF of DDR2 connects to DMC_VREF which is also connected by a half voltage divider; but for LPDDR, it has no VREF. …

  • RE: Pin Multiplexing and chip package options

    It seems that CCES Eclipse directories don't contain *-pinmux.xml for all available chip package options...

    This is true not only for BF703, the one I'm interested in, but also for other components.

    Any help from ADI support?

    Regards,

    And…

  • RE: [BF70X] Deep Sleep mode with USB connection.

    Hello,

    Please find the attached example code for ADSP-BF707 deep sleep which is wakeup by USB wakeup source (WS5).. This code can be directly run in the ADSP-BF707 Ez-Kit and you can understand the working of the code from the comments embedded within…
  • RE: [BF70X] How can I wake up BF703 on Deep sleep by USB?

    Please find the attached example code for ADSP-BF707 deep sleep which is wakeup by USB wakeup source (WS5). This code can be directly run in the ADSP-BF707 Ez-Kit and you can understand the working of the code from the comments embedded within.Please…

  • RE: USB Set Address / Get descriptor packet problem.

    I don't know how can I test on USB using CCES.

    Please let me know.

    And I found out something new.

    BF703's DMA interrupt handler does not work.

    Because the USB controller was set SETUPEND bit in the middle of transference.