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How to clear the security bit
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Author:  ahgu [ Mon May 09, 2011 2:17 pm ]
Post subject:  How to clear the security bit

I accidently set the security bit. I tried to erase the flash by doing the follow:

1. TST=0,
2. ERASE=1.

But jtag still complaining no device found.

What is the correct procedure to clear the security bit, or erase the whole flash so jtag will work again?

thanks

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