RTOS/TM4C1294NCPDT: TM4C1294NCPDT

Ramesh Muruganantham

Part Number: TM4C1294NCPDT

Tool/software: TI-RTOS

I was experimenting with UDP echo example of Ti RTOS. Suddenly today CCS throws following error when tried to load and debug

Invalid CIO command (0). Memory map prevented reading 0x2000EBD8
Invalid CIO command (0). Memory map prevented reading 0x2000EBD8
Invalid CIO command (0). Memory map prevented reading 0x2000EBD8
Invalid CIO command (0). Memory map prevented reading 0x2000EBD8

Appreciate your help

Regards,

Ramesh

over 6 years ago

0 Charles Tsai over 6 years ago

TI__Guru**** 190406 points

Hi Ramesh,
Did you mean it was working before and suddenly not working now?
Can you import the TI-RTOS udp example again? Make sure you first rename your existing project to another name.
This below post may be helpful too.
e2e.ti.com/.../2181867

0 Ramesh Muruganantham over 6 years ago in reply to Charles Tsai

Expert 1410 points

Hi Charles,
Thanks for the reply. I imported the UDP example again and the problem was still there.

So I opened another workspace and imported the same project from old workspace. It worked. Is it that some CCS settings got changed in the old workspace?

Regards,
Ramesh

0 Charles Tsai over 6 years ago in reply to Ramesh Muruganantham

TI__Guru**** 190406 points

Hi,
Glad your problem is solved. Perhaps something got corrupted in the old work space.

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RTOS/TM4C1294NCPDT: TM4C1294NCPDT