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Original question:

InstaSpin DRV 8301-69M-kit: error connecting to target emulation failed

TMDSCNCD28027: error connecting to target emulation failed

Sean Cashin
Mastermind 19576 points
Part Number: TMDSCNCD28027
Other Parts Discussed in Thread: CCSTUDIO, TMS320F28027

Hi,

I have connected a XDS110 Debug Probe (connection) and a TMDSCNCD28027 control card (device) to a DRV8301-HC-EVM Rev D. On CCS, I am able to connect to the target. However, when launching the GUI, I get the 

"Restarting Program Model...
Initializing target : C:\ti\guicomposer\webapps\InstaSPIN_F2802xF_UNIVERSAL\appConfig.ccxml
Connecting target: Texas Instruments XDS110 USB Debug Probe_0/C28xx
sun.org.mozilla.javascript.internal.WrappedException: Wrapped com.ti.ccstudio.scripting.environment.ScriptingException: Error connecting to the target: emulation failure occurred (<Unknown source>#14) in <Unknown source> at line number 14Restart Completed."

error. I downloaded my .ccxml file for the 110 Debug Probe into the file and saved it as appConfig.ccxml, because otherwise it is stuck on the 100v2 emulator and I get a similar error. On my TMDSCNCD28027, LD1 is solid green, LD2 is flashing red, and LD3 is solid red. On the DRV board, LED3 is solid green, LED10 is flashing green, LED1 is solid green, and all others are off. 

Here is my .ccxml file. 

<?xml version="1.0" encoding="UTF-8" standalone="no"?>
<configurations XML_version="1.2" id="configurations_0">
<configuration XML_version="1.2" id="Texas Instruments XDS110 USB Debug Probe_0">
        <instance XML_version="1.2" desc="Texas Instruments XDS110 USB Debug Probe_0" href="connections/TIXDS110_Connection.xml" id="Texas Instruments XDS110 USB Debug Probe_0" xml="TIXDS110_Connection.xml" xmlpath="connections"/>
        <connection XML_version="1.2" id="Texas Instruments XDS110 USB Debug Probe_0">
            <instance XML_version="1.2" href="drivers/tixds510c28x.xml" id="drivers" xml="tixds510c28x.xml" xmlpath="drivers"/>
            <platform XML_version="1.2" id="platform_0">
                <instance XML_version="1.2" desc="TMS320F28027_0" href="devices/f28027.xml" id="TMS320F28027_0" xml="f28027.xml" xmlpath="devices"/>
            </platform>
        </connection>
    </configuration>
</configurations>

Best regards,

Sean

  • 0
    TI__Guru** 114120 points
    Current GUI just supported XDS100 by default, you have posted a similar question about using XDS110 with GUI before. Would you please refer to the thread to change appConfig.ccxml for XDS110, and place it under the folder of InstaSPIN_F2802xF_UNIVERSAL? And change the target file name to appProgram.out to place it in the folder also.

    e2e.ti.com/.../2635528

    For XDS110 emulator, you could get more detailed information from the link below.
    processors.wiki.ti.com/.../XDS110
  • 0 in reply to Yanming Luo
    TI__Mastermind 19576 points
    Hi Yanming,

    As I tried to explain above, I did do this, and it did not resolve my issue. Do you have any other recommendations? Do you need any more detailed information? What usually causes this error?

    Best regards,

    Sean
  • 0 in reply to Sean Cashin
    TI__Guru** 114120 points

    Did you have the right appProgram.out in the GUI folder also? The XDS1110 should be ok for this GUI if it worked well with CCS and you used the same .ccxml for GUI. I have tested XDS110 using this GUI that works well, please try again as the steps above.