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How can I unlock F28335?

Remony
Expert 1560 points


I have a F28335 based board.

I locked this board using On-Chip Flash Programmer plug-in on CCS.

And then I try to connect emulator with board, but I couldn't connect.

CCS showed a error message to me.

I found solution of this problem in wiki, but I want another soultion.

http://processors.wiki.ti.com/index.php/Code_Security_Module_FAQ_for_C2000

Because my board can not be changed boot pins.

 

  • 0
    TI__Expert 3760 points

    If you don't want to change your boot pins, the only other way is to find an emulator that supports wait-in-reset. For instance, the Spectrum Digital XDS510 emulators have the option to enable "C27x style Wait-in-Reset".  If you connect such an emulator to your board, you will be able to connect without tripping the ECSL, and unlock your device.