The error makes me crazy!

user4227667

I face the error when I debug my project. The error is:

Error connecting to the target:
(Error -120 @ 0x0)
This error number is used when a command is invalid.
It is likely a problem with `SC_CMD' in SMG_call()
selecting a function that has not been implemented.
(Emulation package 5.1.450.0)

The version of CCS is 6, and my controller is DSP28335. How could I solve the problem?

over 10 years ago

Christopher Chiarella over 10 years ago

TI__Mastermind 30255 points

Hello,

There is information on this wiki for helping to debug such issues: processors.wiki.ti.com/.../XDS100

Best Regards,
Chris

Brett Larimore over 10 years ago in reply to Christopher Chiarella

TI__Guru 57255 points

I would also recommend checking to see if CCS has any updates (especially emulator updates). If there are updates, I would recommend installing them and seeing if the issue goes away.

Thank you,
Brett

user4227667 over 10 years ago in reply to Christopher Chiarella

Prodigy 50 points

Chris,

Thanks for your help. I use SEED-XDS510PLUS. I did not find the solution at
processors.wiki.ti.com/.../XDS100

Tianyu

user4227667 over 10 years ago in reply to Brett Larimore

Prodigy 50 points

Brett,
Thanks for your help. I install the updates but the error is still there.

Tianyu

Maria Todorova over 10 years ago in reply to user4227667

Guru 13185 points

Hello,
When you install CCS6, do you select all of necessary packages (esp. for XDS510)?

Best regards,
Maria

user4227667 over 10 years ago in reply to Maria Todorova

Prodigy 50 points

Hello Maria,
When I install the CCS6, I install all features. And I also install the driver of XDS510PLUS.

Tianyu

Gautam Iyer over 10 years ago in reply to user4227667

Guru 192875 points

Hi,

Which OS are you using?

Regards,
Gautam

user4227667 over 10 years ago in reply to Gautam Iyer

Prodigy 50 points

hello,

I use the windows 7

Tianyu Zhao

Brett Larimore over 10 years ago in reply to user4227667

TI__Guru 57255 points

I am going to move this discussion to the CCS forum. I think the topic looks more relevant to that forum and you'll get a more accurate response there.

Thank you,
Brett

desouza over 10 years ago

TI__Guru**** 171309 points

Hi,

This is a very rare error; previous reports show that the version of the JTAG debugger device drivers are incompatible with the version of CCS used.

In this case, I strongly suggest you to contact the JTAG debugger manufacturer (in your case, SEED) to provide updated device drivers for CCSv6.

Hope this helps,
Rafael

Code Composer Studio™︎

Code Composer Studio forum

The error makes me crazy!