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Hi
I was playing around with a psoc 4200 dev board and put one of them into protected mode. Documentation says I am able to change it back to open mode after erasing flash. I have tried calling the Erase All API followed by the Write Protection API but it does not seem to be working.
Anybody can help to guide me on a step by step to change it back to open mode?
Solved! Go to Solution.
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As long as you selected "Protected" a simple erase (when re-programming) will unprotect the chip.
When you used "kill" mode the protection is permanent and cannot be reverted.
Bob
We have a saying here in Germany: Curiosity is the cat's death... 😉
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As long as you selected "Protected" a simple erase (when re-programming) will unprotect the chip.
When you used "kill" mode the protection is permanent and cannot be reverted.
Bob
We have a saying here in Germany: Curiosity is the cat's death... 😉
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Ok thanks a million I've got it fixed. I've tried it before on PSOC Creator but it didn't work. Tried it yesterday on PSOC Programmer with kitprog and it works.
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Phew! Wiping the sweat from the brow!
Bob
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One bullet dodged....another few dozen to go 🙂