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CCS/TMS320LF2406A: TMS320LF2406A

reza usefi
Prodigy 40 points

Part Number: TMS320LF2406A
Other Parts Discussed in Thread: TMS320F2806

Tool/software: Code Composer Studio

dear sir:

please help me how can i read and backup tms320lf2406a  and save to pc and then write to another chip.(i have xds510 and xds100 emmulator device).

  • 0
    TI__Guru** 116840 points
    As replied to you in another thread you created that seems to be the same topic. We would like to close this thread, please keep another thread for further discussion on this topic. Thanks.

    e2e.ti.com/.../762397

    LF240xA devices incorporate a security feature that prevents external access to program memory. So you can't read back the program code in the internal Flash of LF240xA devices if it had been designed to password protect.
  • 0 in reply to Yanming Luo
    Prodigy 40 points

    THANK YOU VERY MUCH FOR REPLY,IF IT NOT PROTECTED BY PASSWORD HOW CAN I READ IT WITH XDS510 AND ADS100 EMMULATOR DEVICE?PLEASE DETAIL FOR ME.(THE TMS320F2806 AND 2808 IS SIMILAT THAT?)

    BEST REGARDS.

  • 0 in reply to reza usefi
    TI__Guru* 95315 points

    LF2406A devices are supported only in CCSv3.3, which is not supported anymore. Assuming you have a working copy of CCS3.3 and are able to connect to the LF2406A via JTAG, you could read the flash contents as a .out file and save it (Use the File-->Data-->Save option. You need to provide the starting address and flash size). You could then use this COFF file with the CCS flash plug-in and program another device.

     

    The 280x devices incorporate a different security mechanism.