TM4C1290NCZAD: XDS110 debug probe cant conect PC

xi.yan.kiana

Intellectual 490 points

Part Number: TM4C1290NCZAD
Other Parts Discussed in Thread: EK-TM4C1294XL

Hi,teams

I want to use XDS110 debug probe to load code to TM4C1290.

But now,computer can not connect the XDS110. when i load code,errors occurs as below:

I checked some information, but still can't find a solution.

So I click "target configuration",The following error occurs.

What should I do? I'm really in a hurry, please help me out.Thank you. I look forward to your reply.

over 3 years ago

0 Charles Tsai over 3 years ago

TI__Guru**** 191886 points

Hi,

Can you successfully use the XDS110 debug probe to debug the EK-TM4C1294XL LaunchPad? If you can, then there is no issue with the target configuration and the probe itself. The problem is on your custom board. Please compare your custom board with the LaunchPad schematic especially for the JTAG interface. Here is an app note that will be useful for debugging JTAG problems. https://www.ti.com/lit/pdf/spma075. Please especially go through section 4 for the schematic and section 6 for troubleshooting. This website also contains useful information for troubleshooting JTAG debug probes. https://software-dl.ti.com/ccs/esd/documents/ccs_debugging_jtag_connectivity_issues.html

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TM4C1290NCZAD: XDS110 debug probe cant conect PC