Alternative EEPROMs

Information and discussion of EFI hardware and specifications
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delcowizzid
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Re: Alternative EEPROMs

Post by delcowizzid »

nice score ant.i got stung once with 2nd hand 27c010's bought shitloads of them and the guy had uv erased them for too long .would program and verify fine but go limp home mode when in an ecu every single one of them must of got to slow after a long erase or some shit LOL
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vlad01
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Re: Alternative EEPROMs

Post by vlad01 »

probably leaky gates as the UV damages the oxide insulation layer on the gate electrode from every exposure. The ecu might require a better SNR than the burner and not read it right if the gates are leaking electrons out over time.
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antus
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Re: Alternative EEPROMs

Post by antus »

Yeah electronic erase like these ones is a lot better for reliability and a lot simpler to use.
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The1
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Re: Alternative EEPROMs

Post by The1 »

reminder to anyone wanting to get in on the group buy here, i was hoping to close it up but have been busy, more the merrier.

http://pcmhacking.net/forums/viewtopic.php?f=14&t=4548
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