This thread has been locked.
If you have a related question, please click the "Ask a related question" button in the top right corner. The newly created question will be automatically linked to this question.
Hi,
If the debug interface is locked, the only way "into" the device is through the ROM bootloader. Did they configure this?
More about locking the debug interface in the Technical Reference Manual, see section 9.1 Customer Configuration (CCFG).
https://www.ti.com/lit/swcu117
For the ROM bootloader, see the same document, chapter 8 Bootloader.
Cheers,
Marie H