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How to unlock the FLASH in TMS 320LF2403A?

Mallikharjun Nagendla
Prodigy 55 points

Hello,

I am facing a problem in the flash loading

ERROR:  "Error: Read status value 0x0001 from symbol PRG_status Flash algorithm failed during clear operation".

so iam using TMS320LF2403 processor for this problem i got some information from TI community my flash is locked it seems for that i did view->memory checked

and our password location data what is there that data i filled into these locatons after that flash is unlocked

so , when again iam trying to load the flash same error i am getting Can you please help me how to overcome this problem?

 

Regards

Mallikarjun

  • 0
    Prodigy 10 points

    Mallikarjun

     for that problem maximum to replace the dsp chip but u just try some  test conditons

    i.e you just check the  VDDFL is getting correct voltage or not  (means it is stable)

    Let me know this has worked? else i may give you another solution.

    Regards,

    Jeetu