CCS / TMS320F28335: Debug Configurations

Guillermo Awstin

Part Number: TMS320F28335
Other Parts Discussed in Thread: C2000WARE

Tool/software: Code Composer Studio

Hello, good afternoon
am doing an investigation for the university and I have problems with the debug settings, I'm working with a f28335 Delfino and I want to debug the example of Hello World, but I get the following error

Error initializing emulator:
(Error -2083 @ 0x0)
Unable to communicate with the debug probe. Confirm debug probe configuration and connections, reset the debug probe, and retry the operation.
(Emulation package 7.0.48.0)

I hope you can help me.

Guillermo

over 8 years ago

0 Christopher Chiarella over 8 years ago

TI__Mastermind 30255 points

Hello

Start here with debugging: processors.wiki.ti.com/.../Debugging_JTAG_Connectivity_Problems

Best regards
Chris

0 Guillermo Awstin over 8 years ago in reply to Christopher Chiarella

Prodigy 40 points

hello chris

Thanks for the information. I could debug my program but the LED doesn't blink, do you have any idea what can it be?

Guillermo

0 Christopher Chiarella over 8 years ago in reply to Guillermo Awstin

TI__Mastermind 30255 points

Guillermo

Couple things to try:
- Set a breakpoint and make sure the code is running
- Check that the LED GPIO is correct for your board
- Reference examples in C2000Ware

Best regards
Chris

0 Guillermo Awstin over 8 years ago in reply to Christopher Chiarella

Prodigy 40 points

Chris

Thanks for your help, I could run the project and make the LED blink, I'm starting with the Experimenter's Kit Delfino and had to change 3 lines of command that were:

GpioCtrlRegs.GPAMUX2.bit.GPIO31 = 0;

GpioCtrlRegs.GPADIR.bit.GPIO31 = 1;

GpioDataRegs.GPATOGGLE.bit.GPIO31 = 1;

With those changes it worked the program.

Sorry for the inconvenience, but you could help me change the frequency of flicker and if you could tell me where I could read a little more about examples for the Experimenter's Kit Delfino and datasheets

Sorry for my bad English

Best regards

Guillermo

0 Christopher Chiarella over 8 years ago in reply to Guillermo Awstin

TI__Mastermind 30255 points

Guillermo

For more examples for F2833x, download C2000Ware

You can adjust the LED blink by either adjusting the delay function (if that is what is being used) or adjusting the timer interrupt that is blinking it.
Check out the examples in the package and that should help.

Best regards
Chris

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CCS / TMS320F28335: Debug Configurations