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Unlocking Secure Serial Eproms

Posted: 10 Nov 2011 10:53
by Guest
Hi

Is there a way of unlocking Secure Serial Eproms (Such as the 93s56) once they lock up? Is there a device I can purchase to do this?

Thanks

Nad

Re: Unlocking Secure Serial Eproms

Posted: 10 Nov 2011 10:53
by Dataman (Neil Parker)
Nad,

Once the device has been locked by way of burning an OTP fuse there is no way or reading or modifying it.

Neil