Other Parts Discussed in Thread: SYSCONFIG
Tool/software:
Hi everyone,
I'm working with a TI AM263Px device and using Code Composer Studio with the XDS110 USB Debug Probe. When I try to test the connection, I get the following error:
SC_ERR_PATH_BROKEN (-233)
The JTAG IR and DR scan-paths cannot circulate bits, they may be broken.
An attempt to scan the JTAG scan-path has failed.
My Setup:
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Board/Device Selected: AM263Px (in target configuration)
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Connection: Texas Instruments XDS110 USB Debug Probe
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SDK Installed: MCU+ SDK for AM263Px (v10.1.0.34)
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SysConfig: v1.23.1
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Tested via: CCS “Test Connection” utility
What I've Checked:
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SDK and board support appear correctly installed in CCS (see screenshots).
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Target configuration appears correct.
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Cable and probe connection seem fine physically.
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Board is powered on.
Questions:
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Has anyone encountered this issue on the AM263Px?
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Are there any jumpers, switches, or hardware settings on the board I may be missing?
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Do I need to flash any bootloader or pre-load anything before JTAG works?
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Should I try lower SDK versions?
Screenshots:
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Target configuration with AM263Px selected.
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Installed SDKs and SysConfig in CCS.
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Error message from test connection window.
Any insights or suggestions would be greatly appreciated. Thank you!
