CCS/TMS320F28069: Urgent: error happened when click debug

Feng CHEN

Expert 1670 points

Part Number: TMS320F28069
Other Parts Discussed in Thread: UNIFLASH

Tool/software: Code Composer Studio

Hi,

i encounter an issue that, when click debug, an error will be triggered. please see below figure:

However, Test connection is pass.

and, the program works very well for around past 2 years and recently there is the mentioned error happened.

the only thing i modify is: i am testing flash image by Uniflash. i am not sure whether it is related to that, the information is just only for your reference.

Looking forward to your reply. thanks.

ChenFeng

over 6 years ago

0 Gautam Iyer over 6 years ago

Guru 192875 points

Hi,

Can you try flashing an example code through CCS? Do you still get this error?

Regards,
Gautam

0 MatthewPate over 6 years ago in reply to Gautam Iyer

TI__Guru* 76060 points

Agree with Gautam, let's try a simple connect using CCS to see if this persists to narrow this down.

Matt

0 Mike_3007 over 6 years ago in reply to MatthewPate

Expert 2055 points

Feng CHEN

This thing happened to me yesterday, I did run an example or other previous programm and the MCU worked, but I couldn't fix it in the same project, I did open a new project and I copy all the files to the new project, and it worked, I don't know if this happened because an update of the compiler or a gel file missed or the gel file were corrupted because of the update of the compiler.

I hope this info works for you.

Regards
Mike

0 Feng CHEN over 6 years ago in reply to Mike_3007

Expert 1670 points

Hi Mike,

thanks very much for your sharing.

i still do not know the reason but i re-install CCS and it is normal now.

ChenFeng

0 Mike_3007 over 6 years ago in reply to Feng CHEN

Expert 2055 points

ChenFeng

I think it could be an update of the C2000 Compiler, but I'm glad you can solve this problem, I will do reinstall my CCS too, to see what happened.

0 Feng CHEN over 6 years ago in reply to Mike_3007

Expert 1670 points

Hi Mike,

you should uninstall CCS first before re-install.

thanks for your sharing again.

ChenFeng

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CCS/TMS320F28069: Urgent: error happened when click debug