The XDS110 cannot debug CC1310F128 using CCS v9.2

Gilbert, 

The update should fall into the scenario described at the sticky post below: 

https://e2e.ti.com/support/tools/ccs/f/81/t/821584 

However, what happens is the opposite of what you described. 

Gilbert said:

And in the CC1310F128.ccxml, the JTAG TCLK Frequency has been changed from 8.5MHz to 2.5MHz.

Are you sure the frequency decreased?

Regards,

Rafael

Rafael,

<?xml version="1.0" encoding="UTF-8" standalone="no"?>
<configurations XML_version="1.2" id="configurations_0">
    <configuration XML_version="1.2" id="configuration_0">
        <instance XML_version="1.2" desc="Texas Instruments XDS110 USB Debug Probe" href="connections/TIXDS110_Connection.xml" id="Texas Instruments XDS110 USB Debug Probe" xml="TIXDS110_Connection.xml" xmlpath="connections"/>
        <connection XML_version="1.2" id="Texas Instruments XDS110 USB Debug Probe">
            <instance XML_version="1.2" href="drivers/tixds510icepick_c.xml" id="drivers" xml="tixds510icepick_c.xml" xmlpath="drivers"/>
            <instance XML_version="1.2" href="drivers/tixds510cs_dap.xml" id="drivers" xml="tixds510cs_dap.xml" xmlpath="drivers"/>
            <instance XML_version="1.2" href="drivers/tixds510cortexM.xml" id="drivers" xml="tixds510cortexM.xml" xmlpath="drivers"/>
            <property Type="choicelist" Value="4" id="SWD Mode Settings">
                <choice Name="cJTAG (1149.7) 2-pin advanced modes" value="enable">
                    <property Type="choicelist" Value="1" id="XDS110 Aux Port"/>
                </choice>
            </property>
            <property Type="choicelist" Value="1" id="The JTAG TCLK Frequency (MHz)">
                <choice Name="Fixed with user specified value" value="SPECIFIC">
                    <property Type="stringfield" Value="2.5MHz" id="-- Enter a value from 100.0kHz to 2.5MHz"/>
                </choice>
            </property>
            <property Type="choicelist" Value="0" id="Debug Probe Selection">
                <choice Name="Select by serial number" value="0">
                    <property Type="stringfield" Value="19082924" id="-- Enter the serial number"/>
                </choice>
            </property>
            <platform XML_version="1.2" id="platform_0">
                <instance XML_version="1.2" desc="CC1310F128" href="devices/cc1310f128.xml" id="CC1310F128" xml="cc1310f128.xml" xmlpath="devices"/>
            <device HW_revision="1" XML_version="1.2" description="SimpleLink(TM) Sub-1 GHz CC1310 wireless MCU" id="CC1310F128" partnum="CC1310F128" simulation="no">
                    <router HW_revision="1.0" XML_version="1.2" description="ICEPick_C Router" id="IcePick_C_0" isa="ICEPICK_C">
                        <subpath id="subpath_0">
                            <property Type="choicelist" Value="1" id="Initial Configuration"/>
                        <router HW_revision="1.0" XML_version="1.2" description="CS_DAP Router" id="CS_DAP_0" isa="CS_DAP">
                                <subpath id="subpath_1">
                                    <property Type="choicelist" Value="0" id="Type"/>
                                </subpath>
                            </router>
                        </subpath>
                    </router>
                </device>
            </platform>
        </connection>
    </configuration>
</configurations>

Best Regards,

Gilbert

Gilbert, 

I see. The frequency is at 2.5MHz. Can you create a project less target configuration, set it to a suitable TCLK (2.5Mhz) and try to launch it manually? I am trying to see if multiple target configuration files may be causing confusion (I have done that, where I modify one file and actually launch another). 

Details are shown at section 7.2.1.2 of the CCS User's Guide, available at the Help (menu Help --> Contents) or at the link below: 

https://software-dl.ti.com/ccs/esd/documents/users_guide/index.html 

Also, you can try to perform the troubleshooting tips shown at the error description in the Debugging JTAG page below (just search for the error number) - you may need to issue a mass erase. 

https://software-dl.ti.com/ccs/esd/documents/ccs_debugging_jtag_connectivity_issues.html 

Regards,

Rafael