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picolo 28027 xds510lc

Friedrich Prof. Dr. Bloedow
Intellectual 710 points
Other Parts Discussed in Thread: TMS320F28027


Problem: xds510lc dont' work with 28027. Not with ccs3,3 not with ccsv5.

If  I use the xds100v1 (exact the same hardware) it works well.

Have any buddy the same problem?

  • 0
    TI__Guru 57255 points

    Hello,

    Is the xds100v1 emulator that works an external emulator that plugs onto a JTAG header? Or is it one that is embedded on a baseboard such as the one on-board the TI Experimenter Kit EVM?

    Do you know if the xds510lc emulator works on any other board/device?


    Thank you,
    Brett

  • 0 in reply to Brett Larimore
    Intellectual 710 points

    Hello,

    thanks for the quick answer.

    >Is the xds100v1 emulator that works an external emulator that plugs onto a JTAG header?

    ->Yes

    >Do you know if the xds510lc emulator works on any other board/device?

    Yes. It works with eZDSP2812 and eZDSP240xA and own Hardware 2406A on CCSV3,3 and with eZDSP2812 CCSV5.1

    Best regards Friedrich

  • 0 in reply to Friedrich Prof. Dr. Bloedow
    TI__Guru 57255 points

    Hello,

    I (or a colleague) will try to duplicate this issue on our side. 

    I will reply to this thread when we are able to find the necessary hardware and can test it out.  This may take a day or two.


    Thank you,
    Brett

  • 0 in reply to Brett Larimore
    TI__Guru 61235 points

    Friedrich,

    I work at TI with Brett and just tested the XDS510LC.  I am able to connect to F28027 with no problems.  Target board is TI BH28xxx Docking Station with TMS320F28027 Control Card in the socket.

    Silicon is TMX rev.0 (old, pre-production silicon -- that's what I have on my Control Card).

    Emulator is Spectrum Digital XDS510LC Rev.A.

    Debugger is Code Composer Studion v5.3.0.

     

    Seems like you have some sort of hardware issue.  Is it possible for you to try with another F28027 board, ideally a TI development board?

    Regards,

    David

  • 0 in reply to David M. Alter
    TI__Guru 57255 points

    Friedrich,

    What board are you trying to connect to? Is it a TI development kit, a custom board, or something else?


    Thank you,
    Brett

  • 0 in reply to Brett Larimore
    TI__Guru 61235 points

    Friedrich,

    It occurs to me that XDS510LC uses a 13 MHz default JTAG clock, whereas XDS100 uses 1 MHz (I think).  Something like that.  Point is, if XDS100 is working but XDS510LC is not, and the problem is because of some board issue on your board, try slowing down the clock on the XDS510LC.  I think you can do this using the SdConfigEx utility.  You should have gotten an icon for this when you installed CCS.  If not, try here: C:\TI\ccsv5\ccs_base\emulation\specdig\sdconfigex\SdConfigEx.exe.

    When you run SdConfigEx, I think XDS510LC is covered under XDS510USB emulator at address 0x510.  Change the 'TCK Frequency' to say 1 MHz, and try it.  Frankly, I've never had much luck doing this, and I'm not positive on whether XDS510LC is covered under XDS510USB.  You'd have to check with Spectrum Digital to be sure.  Regardless, you can easily try it and see if it helps.

     

    Regards,

    David

     

  • 0 in reply to David M. Alter
    Intellectual 710 points

    sorry, but I have now tried everything. It does not work. We bought 22 pieces of the 510lc, of Sectrum didital has also been no help. Thanks for your efforts
    Sincerely yours Friedrich Bloedow

  • 0 in reply to Friedrich Prof. Dr. Bloedow
    Expert 1500 points

    510LC and CCSV5 work with 28027 without any problem.

    I am using 510LC for debugging/ production programming f28027 custom boards.

    What license the CCS has? It require a valid license to use with any emulator other than xds100 class.

  • 0 in reply to Joy Philipz
    TI__Guru 61235 points

    Friedrich,

    The XDS510LC works fine with F2802x devices.  I've tested it myself, and also we have a post from Joy independently confirming it.

    The problem must be in either your setup (e.g., CCS, your PC, etc.), or your board.

    ***What board are you using?  Is it a TI EVM, or your own board?

    ***What is the error message you are getting when you try to connect to the target board?

    ***Have you checked the PD pin on the JTAG header of the board?  It should be 3.3V.

    - David

  • 0 in reply to David M. Alter
    Intellectual 710 points

    David,


    please look on my post

    May 11 2013 03:36 AM

    Once more, we have so many times spend, and all tested, but there is no runing with xds510lc an 28027.

    Now I do not know, what I should start over with my 22 pieces XDS510LC.

    A tool, with so complex, that is no running in a reasonable time, is not good to teaching my studens.

    Best regards Friedrich


  • 0 in reply to Friedrich Prof. Dr. Bloedow
    TI__Guru 61235 points

    Friedrich,

    Friedrich Prof. Dr. Bloedow said:

    David,

    please look on my post
    May 11 2013 03:36 AM

    Your cited post does not answer the following questions:

    ***What F2802x board are you using?  Is it a TI EVM, or your own board?  If TI EVM, specifically which one?

    ***What is the error message you are getting when you try to connect to the target board? (please provide a screen shot of the error)

    ***Have you checked the PD pin on the JTAG header of the board?  It should be 3.3V.

     

    Can you check these and provide the answers?

    Again, XDS510LC works fine with F2802x devices.  You are having a problem getting things to work for some reason, but it is not because of the XDS510LC.

    Regards,

    David

  • 0 in reply to David M. Alter
    Intellectual 710 points

    Dear David,

    We have switched to the 28062, and found the error. It is the ccsv5. It requires 3.5 minutes to contact the 280624572.TEST_F28062_korr.sch because it obviously makes the kontankt into the internet without viewing it. We have waited for this time only once by accident. Then we turned off the connection to the Internet, and now it works. I think the 28027 is the same.

    now my question: where / how to turn off the internet in CCSV5?

    Best regards
    Prof. Dr. F. Blödow

    P.S. In the Annex, the circuit diagram of 28062 test PCB
  • 0 in reply to Friedrich Prof. Dr. Bloedow
    TI__Guru 61235 points

    Hello Friedrich,

    Friedrich Prof. Dr. Bloedow said:
    We have switched to the 28062, and found the error. It is the ccsv5. It requires 3.5 minutes to contact the 28062 because it obviously makes the kontankt into the internet without viewing it. We have waited for this time only once by accident. Then we turned off the connection to the Internet, and now it works. I think the 28027 is the same.

    now my question: where / how to turn off the internet in CCSV5?

     
    I'm not understanding what you are saying about the internet.  Are you using a network CCS license, and CCS is slow pulling the license from your network server?  If not, I do not know what you would mean about CCS trying to access the internet.
     
    Regards,
    David
  • 0 in reply to David M. Alter
    Intellectual 710 points

    Hello David,

    your question

    >If not, I do not know what you would mean about CCS trying to access the internet.

    I can not answer you.

    But, you know the CCSV3,3. Whenever you start this tool, first the software ask you, to connent the internet to look for updates.

    If you don't want it, you can switch off this.

    You know the PCB-Tool EAGLE?.

    This tool makes the same without asking.

    You see it, if you have running a firewall. Then you can ring up the holine of EAGLE, and you get the information, how to switch off this. The labtop, on running on the CCS5.4, there i no firewal, because I got it recently. O.K.?

    Now once again my question: where / how to turn off the internet in CCSV5?

     Best regards
    Friedrich
  • 0 in reply to Friedrich Prof. Dr. Bloedow
    TI__Guru 57255 points

    Friedrich,

    In CCS5.x, you should be able to go to:
    Windows->Preferences...
    Install/Update->Automatic Update
    and then uncheck the "Automatically find new updates and notify me" checkbox

    Please let us know if this fixes the issue.




    Thank you,
    Brett

  • 0 in reply to Brett Larimore
    Intellectual 710 points

    fixes is ___not___ the issue.


    Best regards

    Blödow

  • 0 in reply to Friedrich Prof. Dr. Bloedow
    Intellectual 710 points

    So: My firewall is not running on win7.

    So I have installed ccs5.4 on XP. There is running my firewall and I can see if the ccs 5.4 want to go to internet.

    I was many many times, so many, that I have to wait too long. Unacceptable. 4 minutes.

    Then I switched  off the connection to the internet, and I can immediatley debugg and work with CCS5.4

    But I and the Studeten that I teach, need the internet for documentation.

    Best regards

    Prof. Dr. Friedrich Blödow

  • 0 in reply to Friedrich Prof. Dr. Bloedow
    Intellectual 710 points

    Now we have tested the FP-UNIT

     fl_out = fl1*fl_out + fl2 * fl_in;

    First order Low-pass state space representation

    ___150 nSek___

    Great, great, great.

    This TI-DSC's

    Best regards

    Prof. Dr. Friedrich Blödow