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XDS510 USB connection error when working with multiple DSPs

DanaT
Intellectual 425 points
Other Parts Discussed in Thread: CCSTUDIO

I have been using CCS v3.3 for years on a proprietary platform with the XDX510 USB emulator to debug 4 c6727 DSPs.  We recently switched to CCS v 6.1.1 and although I can connect with our single DSP platform I am getting an error trying to connect with any DSPs on our multi-dsp platform.  I am attaching two error dialogs.  One occurs when trying to connect and the other occurs when I  tun the "Test Connection".  I have also included the auto generated .dat file used to connect to the board.

Any Ideas of things to try?

  • 0
    TI__Guru**** 451251 points
    Hello,
    Have you tried using the SDConfigEx Utility? What is the result when you try to do an Emulator Reset and Test from the utility?

    Thanks
    ki
  • 0 in reply to Ki
    Intellectual 425 points
    Here is the result using SDConfigEx to do and emulator reset and test.

    ** Using emulation application from directory d:\ccstudio_v3.3\drivers
    **Emulator is reset


    ** Using emulation application from directory d:\ccstudio_v3.3\drivers
    ** Checking for a valid emulator/eZdsp

    $$ You are connected to:
    $$ EmuProductName=XDS510USB
    $$ EmuPortAddr=0x510
    $$ EmuPortMode=USB
    $$ ProductId=510
    $$ ProductVersion=84


    ** Checking emulator/eZdsp scan connection

    ** Emulator Test **

    $$ EmuProductName=XDS510USB

    $$ EmuPortAddr=0x510

    $$ EmuPortMode=USB

    $$ ProductId=510

    $$ ProductVersion=84

    ** Emulator Scan Test

    -- Found JTAG IR length of 216

    -- Found 8 JTAG device(s) in the scan chain
  • 0 in reply to DanaT
    TI__Guru**** 451251 points
    Can you try running the same tests with the SDConfigEx utility that comes with CCSv6?

    Thanks
    ki
  • 0 in reply to Ki
    Intellectual 425 points
    I ran the test with the SDConfigEx utility that came with version 6 with same results that look good.

    I went back to the ccxml files I had created for the board and tried launching them again and they all work fine now. Not sure what the problem was but it is all working as it should. I can disassemble and view memory. Thanks for your help, I will close this now.


    Supports:
    Printer Port: XDS510PP, XDS510PP+, SPI515, eZdsp
    ISA Bus: SPI510, XDS510
    PCI Bus: SPI525
    USB Bus: XDS510-USB

    ** Using emulation application from directory c:\ti\ccsv6\ccs_base\emulation\drivers
    **Emulator is reset


    ** Using emulation application from directory c:\ti\ccsv6\ccs_base\emulation\drivers
    ** Checking for a valid emulator/eZdsp

    $$ You are connected to:
    $$ EmuProductName=XDS510USB
    $$ EmuPortAddr=0x510
    $$ EmuPortMode=USB
    $$ ProductId=510
    $$ ProductVersion=84


    ** Checking emulator/eZdsp scan connection

    ** Emulator Test **

    $$ EmuProductName=XDS510USB

    $$ EmuPortAddr=0x510

    $$ EmuPortMode=USB

    $$ ProductId=510

    $$ ProductVersion=84

    ** Emulator Scan Test

    -- Found JTAG IR length of 216

    -- Found 8 JTAG device(s) in the scan chain
  • 0 in reply to DanaT
    TI__Guru**** 451251 points
    That's odd (but good). Did you try a reboot since then? In any case I'm glad to hear that it is working now and thanks for the update!