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Original question:

AM2634: How to debug with multi cores

AM2634: How to debug multi core demo using XDS110

Wei Yao
Prodigy 140 points

Part Number: AM2634

I had successfully debuged the ipc_notify_echo_am263x-lp_system_freertos_nortos demo with luanchpad.image.png

But There is error when I debug this demo with our own board with XDS110. You can see below picture.

image.png

  • 0
    TI__Prodigy 470 points

    Are you working on a Linux system? I recently encountered a similar issue where the XDS110 was detected correctly (confirmed via kernel logs and `lsusb`), but CCS was unable to establish a connection.

    The root cause was related to udev rules—the USB device permissions were configured for the root user, while CCS was running under a standard user account. Updating the udev rules to grant appropriate permissions to the current user resolved the issue.

    I recommend verifying your udev configuration to ensure proper device ownership and permissions.