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VisualDSP++ problem with connection to 21469 EZ-KIT

Hello,

I need some help with my 21469 EZ-KIT

In short the problem is, that I can't connect VisualDSP++ to my 21469 EZ-KIT

Here are some specs:

Host OS =  Windows 10 Enterprise 64bit

VDSP++ Version is 5.1.2 (License = permanent node locked)

EZ-Kit = ADZS-21469-EZLITE (SNR 705946) + ADZS-SADA2-BRD (SNR 725964)

I followed exactly the steps in the "ADSP-21469 EZ-Board®Evaluation System Manual"

But everytime I try to connect I get an error 0x80048015

Windows driver is loaded and seem to work.

In parallel I have an installation of CrossCore Embedded Studio V2.9.0 on the same maschine.

The EZ-KIT works perfectly with this CCES.

I double checked this with a simple, newly created CCES project (Hello World)

and with one of the 21469 EZ-KIT examples (Audio Bypass).

I'm looking forward to your reply

Parents
  • Hi,

    As you are using SADA2(Debug Agent) with VisualDSP++, pins 1&2 of JP1 should NOT be populated (OFF).

    When 1&2 of JP1 are NOT populated, the SADA 2 should appear in the Device Manager under ‘ADI Development Tools’.

    If 1&2 of JP1 are populated, and connection to a target is attempted with VisualDSP++, the following error will be reported:

    Error: 0x80048015
    Error Description: Initialization: Open Device Failed

    Please note that, When installing or removing the jumper, the USB cable should be disconnected from the emulator, or unplugged and plugged in again after the jumper has been changed.

    Please refer the below FAQ for more information:
    ez.analog.com/.../faq-can-t-connect-to-target-via-emulator-after-upgrading-to-cces-1-1-0

    Regards,
    Nishanthi.V

Reply
  • Hi,

    As you are using SADA2(Debug Agent) with VisualDSP++, pins 1&2 of JP1 should NOT be populated (OFF).

    When 1&2 of JP1 are NOT populated, the SADA 2 should appear in the Device Manager under ‘ADI Development Tools’.

    If 1&2 of JP1 are populated, and connection to a target is attempted with VisualDSP++, the following error will be reported:

    Error: 0x80048015
    Error Description: Initialization: Open Device Failed

    Please note that, When installing or removing the jumper, the USB cable should be disconnected from the emulator, or unplugged and plugged in again after the jumper has been changed.

    Please refer the below FAQ for more information:
    ez.analog.com/.../faq-can-t-connect-to-target-via-emulator-after-upgrading-to-cces-1-1-0

    Regards,
    Nishanthi.V

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