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  • Felix123
    by  Felix123  ADSP-BF70x
    Latest 17 days ago by  NandiniC 
    •  Analog Employees 

     405  5  0

    Not Answered
    Is SCLK0 always limited to 50MHz when using the SMC? 0
    Not Answered

    Hello, I have a question regarding the static memory controller, and whether or not SCLK0 is always limited by CLKOUT when using it. I know that the limits for SCLK0 and CLKOUT are 100MHz and 50MHz respectively, and the following statement can...
    Audio Signal Processors Datasheet/Specs adsp-bf707 Clocks & Timers bf707 Blackfin Embedded Processors Show More
     405  5  0
  • J_Merlin
    by  J_Merlin  ADSP-BF70x
    Latest 3 months ago by  NandiniC 
    •  Analog Employees 

     858  13  0

    Not Answered
    Secure boot through SPI2 slave 0
    Not Answered

    Hello, I am trying to test secure boot through SPI2 slave. I am using the (modifief) code frome the SecureBoot_Open example project. If I use an empty hook function I can bootload unsigned ldr files. uint32_t spimBootCommand = 0x212; //(Spi, use...
    Audio Signal Processors adsp-bf704 hardware bf70x secure boot Blackfin Embedded Processors Show More
     858  13  0
  • J_Merlin
    by  J_Merlin  ADSP-BF70x
    Latest 7 months ago by  NandiniC 
    •  Analog Employees 

     313  2  0

    Not Answered
    Documentation errors 0
    Not Answered

    For some instructions the switch choices are M32MMOD1 on page 8–411 of "ADSP-BF70x Blackfin+ Processor Programming Reference Rev 1.0" none of which describe 32 by 32 bit multiplication (they all refer to 16 by 16 multiplication). Similarly tables for...
    Audio Signal Processors adsp-bf704 Datasheet/Specs bf70x Blackfin Embedded Processors Show More
     313  2  0
  • ALodwig607
    by  ALodwig607  ADSP-BF70x
    Latest 9 months ago by  NandiniC 
    •  Analog Employees 

     368  3  0

    Answered
    How to attach interrupt to PORTC pin 0 0
    Answered

    Dear all, I am searching for hours but still not clear on how to attach an interrupt to - in my case - PORTC pin 0 on the BF706. I is clear how to configure the pin as an input etc, where both port and pin are to be specified. However, the function...
    Audio Signal Processors hardware bf706 gpio Blackfin Embedded Processors PINT adsp-bf706 Show More
     368  3  0
  • AngelaHwang
    by  AngelaHwang 
    •  Analog Employees 
    ADSP-BF70x
    Latest 10 months ago by  AngelaHwang 
    •  Analog Employees 

     441  2  0

    Answered
    Minimum Voltage threshold on USB0_VUSB in BF707? 0
    Answered

    Hi, While use ADSP-BF707 with long length USB Cable, USB0-VUSB is about 4V due to cable Vdrop. What is the allowable Vdrop? voltage threshold to work normally with some Vdrop? I know that the spec is 5V, by the way 4.75V is ok? or should be 5V exactly...
    Audio Signal Processors Datasheet/Specs adsp-bf707 bf707 Blackfin Embedded Processors adsp-bf70x usb USB0-VUSB Show More
     441  2  0
  • ALodwig607
    by  ALodwig607  ADSP-BF70x
    Latest 10 months ago by  ALodwig607 
     252  2  0

    Not Answered
    Any reason to not use a common 24MHz xtal for both system & USB? 0
    Not Answered

    Dear all, this may be trivial, however, I didn't find anything in google and here. The BF706 freatures an USB port, clocked from a 24MHz xtal. On the eval board, the DSP itself is PLL-clocked from a 25MHz xtal. Is there any good reason to not...
    Audio Signal Processors hardware Clocks & Timers Blackfin Embedded Processors usb adsp-bf706 blackfin Show More
     252  2  0
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