• RE: 签个到,送您好礼啦!(获奖名单已公布)

    北京,博兴七路,电机控制,最关注ADSP 21262,BF536;

  • ADSP- BF536 RTCVDD Power Consumption

    ADSP-BF536 - RTC Power Consumption - solution for UL certified application...

    In order to get a UL certification, we designed in a 1K series resistor to the RTCVDD pin. This value resulted from the requirement, that according to UL, a battery must not…

  • Sport issue Between ADSP-SC587 and ADSP-BF561

    Hello,

    ADSP-SC587 interfaced with ADSP-BF561 through SPORT in our custom board, issue is when we set clock frequency 1 MHz communication between the processor is fine. But when we increase  the clock frequency, clock is getting deteriorated. Our requirement…

  • RE: Are there differences between the ADSP-BF537KBC-6A and ADSP-BF537KBC-6AV?

    Hello,

    The difference is in the recommended VDDINT voltage level. As long as you follow voltage specifications and provide adequate current according to the ADSP-BF534/ADSP-BF536/ADSP-BF537: Blackfin Embedded Processor Data Sheet (Rev I, 07/2010) you…

  • RE: LAN9218 driver

    Hi Tommy,

    The adi_ports file is for the Port Control Manager. As detailed in the Device Drivers and System Services Libraries Manual, the port control manager service is available for Blackfin processors that support port control. Port Control is standard…

  • RE: BF537 Jtag not detecting

    Hi Ali,

    The most likely reason that you're not getting CLKOUT and not able to connect over JTAG is that you are not meeting the power-up reset requirements of the BF537. RESET must be held low for at at 3500 CLKIN cycles after all voltage supplies are…

  • RE: Running exported makefile under Windows

    The compiler did work, it is just the final link that has the problem. I will have to see about sending you a copy of my project/makefile as I don't want to post it here (it is pretty big so I would like to try to simplify it before I send it to you privately…

  • 2008-08-19 22:45:34     BF536 Kernel Panic

    2008-08-19 22:45:34     BF536 Kernel Panic

    Harvey Sugar (UNITED STATES)

    Message: 60698   

    When uClinux is built for the BF536 processor it panics.  I've tried this on my own BF536 based board and on the BF537-EZKIT.  The BF536 build should work on the…

  • RE: Power Estimates for ADSP-BF54xx (specifically 544)

    Hi Sam,

     

    Power numbers for ADSP-BF54x processors are provided in the device datasheet (Tables 16 & 17 Static Currents, Table 18 Activity Scaling Factors and Table 19 Dynamic Currents).

     

    For help estimating power consumption, please refer to…

  • BF536 EMAC_TX_DMAUND

    Hi,

    I'm having a difficult time with the BF536 DMA. I currently have a VDK based VoIP-like application which streams RTP out of the EMAC at 1 packet per 10ms. So it's 92 byte UDP plus the ethernet overhead.

    In a 30-second streaming test I notice…