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 Post subject: Pinout Request for FAB4GBHSMI3SF1B
PostPosted: December 2nd, 2019, 19:32 
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Joined: July 30th, 2012, 3:37
Posts: 311
Location: Fairfield, CT USA
Does anyone have a pinout for the following drive? The drive has no logic but the 3.3v regulator works.


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 Post subject: Re: Pinout Request for FAB4GBHSMI3SF1B
PostPosted: December 2nd, 2019, 20:31 
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Joined: July 30th, 2012, 3:37
Posts: 311
Location: Fairfield, CT USA
For those playing along at home here is my diving rod guess... but with zero logic to go off of it's purely circumstantial.

Green is probably data..


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 Post subject: Re: Pinout Request for FAB4GBHSMI3SF1B
PostPosted: December 3rd, 2019, 9:48 
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Joined: December 4th, 2012, 1:35
Posts: 3844
Location: Adelaide, Australia
you mean divining rod.. My Grandad was convinced I could find underground water using them and we put a windmill on one spot and got water. Sorry my skills don't extend to data buses :-( !

what is the UFD.. PNY?

Michal has it, number 84 but no pinout. may be able to develop it if they have the donor.
http://odzyskiwanie-danych.com.pl/monolith-database.html


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 Post subject: Re: Pinout Request for FAB4GBHSMI3SF1B
PostPosted: December 3rd, 2019, 13:57 
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Joined: July 30th, 2012, 3:37
Posts: 311
Location: Fairfield, CT USA
HaQue wrote:
you mean divining rod.. My Grandad was convinced I could find underground water using them and we put a windmill on one spot and got water. Sorry my skills don't extend to data buses :-( !

what is the UFD.. PNY?

Michal has it, number 84 but no pinout. may be able to develop it if they have the donor.
http://odzyskiwanie-danych.com.pl/monolith-database.html


Yes PNY, yes divining rod (lol)
Michal doesn't have a donor or the pinout :-(

My "method" is highly subjective but in the end once the pinout is solved it makes sense.. sort of like a like a murder psychic, if only you saw the clues you would have seen i'm correct.. ;-)

All joking aside it's pretty good at differentiating the data bus from other signals.. once that's done you can "guess" what signals are CE's or WE, RE, CLE, ALE, sometimes all of the above. If you want to get REALLY precise you can differentiate between CE's ... group, WE, RE, CLE, and ALE (sometimes RE is an outlier though) but its very difficult and the values generally only make sense once the pin-out is solved. It's a tool, not a solution.. that's all.

Also RB and LED are always outliers.. If I had to guess I'd say Brown is R/B..

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