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Tool/software: Code Composer Studio
Whenever you try to debug your code in your Launchpad, EVM or custom board, there is a chance the connection fails.
If this happens, the Debugging JTAG page contains most of the information required to troubleshoot this.
https://software-dl.ti.com/ccs/esd/documents/ccs_debugging_jtag_connectivity_issues.html
The first step is to carefully read the error message. If it contains an error code, search the Debugging JTAG page using the Ctrl+F key combination on your web browser.
Usually the explanation for the error code contains a reference to one of the sections below of the same page:
- The section Strategy for debugging JTAG connectivity problems contains suggestions to verify the install, configuration and perform a step-by-step procedure to troubleshoot the issue.
- The section Troubleshooting the connect phase contains possible root causes for the various problems that may happen, ranging from device drivers to device configuration, including a special subsection that is a complete Hardware checklist.
- The section Common errors lists all the common error messages and codes for easy search.
Rafael
