TMS320F28375D: Real-time variable displays

Milton Xavier

I will use the TMS320F28375D microcontroller together with the XDS110 JTAG Debug Probe. With this set, is there a possibility to perform non-intrusive debugging to plot variables graph in real time?

over 3 years ago

0 Chester Gillon over 3 years ago

Guru 92251 points

The Real-time Mode section of the CCS user's guide has links to some information. Does that help?

0 Marlyn Rosales Castaneda20 over 3 years ago in reply to Chester Gillon

TI__Mastermind 26410 points

Hi Milton,

Chester is correct, there is a real-time mode within CCS. This mode should be usable for your device and debug probe.

Best Regards,

Marlyn

0 Milton Xavier over 3 years ago in reply to Chester Gillon

Prodigy 20 points

Thanks for reply. Another question: if during debugging the connection is lost, does the microcontroller return to initial state? In other words, is it caused a reset on the microcontroller?

0 Marlyn Rosales Castaneda20 over 3 years ago in reply to Milton Xavier

TI__Mastermind 26410 points

Hi Milton,

When you say "connection is lost", you mean the connection with the debug probe or the power connection? Are you using a custom board?

Best Regards,

Marlyn

0 Milton Xavier over 3 years ago in reply to Marlyn Rosales Castaneda20

Prodigy 20 points

Hello Marlyn.
Yes, I'm using a custom board.
Regarding my question, it could be a data break between the MCU and the debug probe, or even when I interrupt the realtime debug process in CCS. Does this cause a reset on the microcontroller?

+1 Marlyn Rosales Castaneda20 over 3 years ago in reply to Milton Xavier

TI__Mastermind 26410 points

Hi Milton,

I don't think the device will reset from the debug probe being disconnected. There may be other factors that would cause a reset such as the watchdog or other logic you have implemented. This is something you would have to test for.

Interrupting the debug process will not reset the device.

Best Regards,

Marlyn

C2000™︎ microcontrollers

C2000 microcontrollers forum

TMS320F28375D: Real-time variable displays