Unlocking Secure Serial Eproms

General topics relating to devices and programming
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Guest
Posts: 723
Joined: 09 Nov 2011 17:16

Unlocking Secure Serial Eproms

Postby Guest » 10 Nov 2011 10:53

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
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Dataman (Neil Parker)
Posts: 931
Joined: 10 Nov 2011 09:51

Re: Unlocking Secure Serial Eproms

Postby Dataman (Neil Parker) » 10 Nov 2011 10:53

Nad,

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

Neil
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