How to disable the debug interface?

Michael_V

Prodigy 250 points

Hi.

Is it possible to disable the debug interface in C2000?

I'm talking about the final production release firmware. The goal is to disable external debugging.

Is this possible?

Thanks.

over 9 years ago

0 Vivek Singh over 9 years ago

TI__Guru** 116581 points

Yes, you can GND the TRSTn pin on board to disable the debug interface. Please note that you may want debug interface later for debug hence it's good to have provision for that as well (having it jumper based).

Regards,

Vivek Singh

0 Michael_V over 9 years ago in reply to Vivek Singh

Prodigy 250 points

This means that I'll have to assemble this jumper *after* the initial programming (in production stage).
Is it possible to disable it in firmware/OTP somehow?

0 Vivek Singh over 9 years ago in reply to Michael_V

TI__Guru** 116581 points

No it can not be disable via OTP configuration. BTW, which C2000 device you are using ?

Regards,
Vivek Singh

0 Michael_V over 9 years ago in reply to Vivek Singh

Prodigy 250 points

F28031

C2000™︎ microcontrollers

C2000 microcontrollers forum

How to disable the debug interface?