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Monolith Pinout - WP pin http://forum.hddguru.com/viewtopic.php?f=27&t=39330 |
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Author: | ddrecovery [ January 6th, 2020, 10:35 ] |
Post subject: | Re: Monolith Pinout - WP pin |
yco wrote: Hello everyone. I am trying to recover this flash, but missing WP pin from the diagram. I don't have logic analyzer here to find it, maybe one of you has it? Help much appreciated. You usually don't need need the WP pin. |
Author: | arvika [ January 6th, 2020, 12:11 ] |
Post subject: | Re: Monolith Pinout - WP pin |
WP is not important. |
Author: | yco [ January 6th, 2020, 12:25 ] |
Post subject: | Re: Monolith Pinout - WP pin |
I am aware of that. This chip has a lot of byte errors. I played with voltage levels without positive results. I was told by a colleague that actual read-retry routines in VNR won't be effective without WP signal. Is that correct? |
Author: | arvika [ January 6th, 2020, 13:22 ] |
Post subject: | Re: Monolith Pinout - WP pin |
yco wrote: I am aware of that. This chip has a lot of byte errors. I played with voltage levels without positive results. I was told by a colleague that actual read-retry routines in VNR won't be effective without WP signal. Is that correct? IMHO no Try read this dump with slow mode or connect VCCq instead VCC. |
Author: | yco [ January 6th, 2020, 14:00 ] |
Post subject: | Re: Monolith Pinout - WP pin |
arvika wrote: IMHO no Try read this dump with slow mode or connect VCCq instead VCC. I will try that tomorrow. Thanks. |
Author: | p_patryk [ January 7th, 2020, 12:27 ] |
Post subject: | Re: Monolith Pinout - WP pin |
Could you send screenshot of 'Read Memory Chips' Window? |
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