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.

TM4C123GH6PGE: Jtag Port Lock / Unlock

Part Number: TM4C123GH6PGE

We started with a new project an again we are experiencing problems with the Jtag programmer interface port of TI TIVA C processors

 

It becomes locked and following the Unlock procedure known to us we are not able to recover from that

 

My question is if TI has in the mean time come up with a better procedure to recover from Locked Jtag ports in the TI processor TIVA C ?