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CCSv4 issues with DM6337 & SD 510USB

chrigima
Prodigy 120 points

Other Parts Discussed in Thread: CCSTUDIO, CODECOMPOSER

Hi

I have got the same problem using CCStudio V4 and DM6437 of Spectrum Digital.

SDConfigEx is not able to find any USB devices and thorows following error:

  >> XDS510-USB Emulator not connected/enumerated
  >> Could not open emulation connection

This might be a driver problem as well... is an updated driver available?

best

hitsch

  • TI__Guru**** 163035 points

    Hitsch,

     

    Are you getting the xml error that the others were having as well?  I wouldn't expect that particular issue to prevent SDConfig from communicating with the pod.  When I get that error I typically start trying different USB ports and decreasing the TCK frequency.  I have also seen a similar error if CCS still has a connection to the emulator drivers which prevents SDCOnfig from loading them.  You could check task manager for cc_app.exe, cc_setup.exe or anything that starts with trace.

     

    Regards,

    John

     

  • in reply to JohnS
    Prodigy 120 points

    Hi John,

    No, I dont get any xml errors. I cant connect to the emulator, neither with sdconfigex, nor with codecomposer. I checked the tasks as you proposed and tried to connect again. Same problem. It's running properly using CCStudio V3.3.

    Best,

    hitsch

  • in reply to chrigima
    TI__Guru**** 163035 points

    Hitsch,

    Contacting Spectrum Digital is your best bet at this point.  If SDConfig can't reset the emulator then there isn't really anything we can do on the CCS side.

    Have you been able to use the onboard Emulation on the DM6437 EVM with CCSv4?

    John

  • in reply to JohnS
    Prodigy 120 points

    John,

    OK, thanks for your help. No, I could not run anything with CCS V4. I seems to be a driver that doesn't work properly...

    With CCS V3.3, everything works.

    Hitsch