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CCS5 speed of loading sysmin output buffer to IDE

Xu(SH) Liu
Expert 4055 points


Dear expert, i'm using CCS5.3 to debug the M3/DSP of TI processor, however the speed of loading of sysmin buffer throught xds560v2 USB and windows 7 is too SLOW.

I'm sorry the sysmin buffer size is 1MB to avoid wrap, but it usually takes hours to finish under a clean machine evironment, which is unacceptable.

 

Can you please help?

  • 0
    TI__Guru**** 472451 points

    Hello,

    Xu(SH) Liu said:
    however the speed of loading of sysmin buffer throught xds560v2 USB and windows 7 is too SLOW.

    Sorry but I'm not familiar with what you are doing here as I'm not too familiar with sysmin. Are you referring to time it takes to push the data via System_flush()? I do know it uses C I/O under the hood (fwrite) and there are some limitations in regards to speed with C I/O. Some of those limitation was addressed in more recent versions of CCS. Could you update your CCS version to a more recent version? If you don't want to move to CCSv6, try moving to CCSv5.4 or 5.5. The improvements in those versions may help

    Thanks

    ki