• ADSP-21573 Second-stage bootloader

    I used the adsp-sc5xx_ez-kit evaluation board to verify that the second-stage loader function,and it can work properly.

    I referred to the demo(SC573_SSL.zip) in the url. ADSP-SC572 Second stage loader won't boot main app with ad-_rom_boot()

    However…

  • Unused DMC pins in ADSP-SC572?

    Has ADI made any progress in documenting what is needed from a hardware standpoint when the DMC is not used? Someone on this forum says don't connect the pins, but does that include DMC_VREF, and 20 pins of VDD_DMC.  Its hard to believe the VDD pins…

  • RE: unused pin for 21587

    This is exactly the reason I'm asking the same questions about 'unused pins' on the ADSP-SC572. This practice of not properly documenting complex devices is infuriating. I'm trying to figure out what to do with all the DMC pins right now and I can't wait…

  • RE: SC5xx power sequencing

    Hi Tim,

    As per the datasheet, there are no power-up sequence requirements for SC57x/SC58x parts.

    BUT, there is an anomaly applicable for both processor series that requires VDDINT to be within specification before ramping up VDDEXT (20000093 - Power-Up…

  • RE: ADSP-SC572 Second stage loader won't boot main app with ad-_rom_boot()

    Hi Fabien,

    I've attached two simple projects namely ADSP_SC573_SSL.zip and ADSP_SC573_LED_Blink.zip that can be run directly on ADSP-SC573 EZ-kit. I'm sure that you can easily modify it for ADSP-SC572. The former is the bootloader code that contains adi_rom_boot…

  • RE: Cannot connect ICE-2000 to custom board with ADSP-SC572

    Hello,

    From the information that you have shared, we think that this problem due to the preload file that you have used for SC572. Can you please check your preload file have the modifications and is suitable for SC572.

    CCES 2.0.0 (and later) supports the…

  • RE: TMU Programming Guidelines TMU_GAIN, TMU_OFFSET and TMU_AVG??

    Update:

    I figured out the order you write trough the registers matters:

    1. Offset and Gain

    2. TMU_AVG

    Nevertheless, which Values are good to go for Offset and gain on sc572 sc573 plattform? In the bare-metal code for sc589 you pass "0" for both. But…

  • TAGS LIST: Processors & DSP

    ADUC812
    ADUC814
    ADUC816
    ADUC824
    ADUC831
    ADUC832
    ADUC834
    ADUC836
    ADUC841
    ADUC842
    ADUC843
    ADUC845
    ADUC847
    ADUC848
    ADUC7019
    ADUC7020
    ADUC7021
    ADUC7022
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    ADUC7024
    ADUC7025
    ADUC7026
    ADUC7027
    ADUC…
  • Loading LDR from flash via adi_rom_Boot()

    Hello,

    I am trying to load LDR file containing code for SHARC by calling adi_rom_Boot from U-Boot with following parameters:

    adi_rom_Boot(0x60000000 + offset, 0x40000000 | 0x20000000, 0, NULL, 0x207); // NORESET | RETURN, SPI2

    It is working as expected…

  • Accessing OTP via debugger

    Hello,

    I need to access OTP memory on SC587 and SC572 processors via debugger. We are using ICE-1000 debugger. I am familiar with cldp utility (I am using it for reading/programming flash memory), but I can not find any OTP driver for processors I mentioned…