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CCS frequently unable to read memory block

Dustin Lane
Intellectual 610 points
Other Parts Discussed in Thread: MSP430F2132

I have been using CCS for awhile and recently it has been hanging up while in debugger mode. 

At various points in the code CCS will lose connection with the micro (I'm using an MSP430F2132) and eventually I'll get these errors:

MSP430: Trouble Removing Breakpoint with the Action "Continue or Finish Stepping" at 0xfaba: Could not read device memory
MSP430: Trouble Reading Memory Block at 0x3f2 on Page 0 of Length 0x2: Could not read device memory

Sometimes, instead, it will just get lost and then when I try to pause it I'll get this error

MSP430: Trouble Halting Target CPU: Could not terminate EEM polling thread

Also I am using the MSP430-FET430UIF

Does anyone have any idea what this issue is?  This is seriously crippling my efforts, any thoughts would be very helpful!

 

Dustin

  • 0
    TI__Guru**** 168377 points

    Dustin,

    Although the device and the emulator are different, the symptoms are very similar to a post I just replied with some suggestions. Can you check the topics there?

    http://e2e.ti.com/support/development_tools/code_composer_studio/f/81/p/88411/305952.aspx

    Regards,

    Rafael

  • 0 in reply to desouza
    Intellectual 610 points

    Thanks Rafael,

    I took your advice and investigated problems with the power supply.  I ended up supplying power through an external source instead of through the Debug Interface and that seems to have solved my problem.

     

    Thanks for your help!

    Dustin