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Anyone seen this Controller?

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ddrecovery

Post subject: Anyone seen this Controller?

Posted: September 21st, 2020, 18:50

Joined: June 11th, 2013, 17:01
Posts: 1681
Location: Phoenix, AZ USA

Anyone know the pinout for this controller?
IDE - 5019BSC-1
After some research it appears it may be an unbranded Alcor, but that is as far as I have got.
NAND chip is just a blob under hard conformal.
Any help would be appreciated.

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fzabkar

Post subject: Re: Anyone seen this Controller?

Posted: September 21st, 2020, 21:50

Joined: September 8th, 2009, 18:21
Posts: 14945
Location: Australia

It looks like the PCB is laid out for two controllers, "AU" (Alcor Micro) and "FC" (FirstChip). Perhaps you could find a known "FC" controller in a 24-pin package which matches the 5V, ground, 3.3V (?) and Data +/- pins? Then you could work backwards and translate the pinout of the IDE chip (like the Rosetta Stone).

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melvin

Post subject: Re: Anyone seen this Controller?

Posted: September 22nd, 2020, 7:34

Joined: September 16th, 2015, 9:06
Posts: 227
Location: Poland

I had very similar one. Sadly it was dymanic XOR.
Pinout should be easy to find.

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pepe

Post subject: Re: Anyone seen this Controller?

Posted: September 22nd, 2020, 8:19

Joined: October 3rd, 2005, 0:40
Posts: 4184
Location: Hungary

i had one as well, reversed the pinout (sent to Tim already), but as far as i can recall the job was stuck somewhere else. Maybe due to dyn xor as Melvin said...
pepe

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ddrecovery

Post subject: Re: Anyone seen this Controller?

Posted: September 22nd, 2020, 9:54

Joined: June 11th, 2013, 17:01
Posts: 1681
Location: Phoenix, AZ USA

Thanks for the replies. As pepe said he sent me his pinout (much appreciated), so I will try today and let you know the outcome.

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Amarbir[CDR-Labs]

Post subject: Re: Anyone seen this Controller?

Posted: September 22nd, 2020, 13:50

Joined: August 15th, 2006, 3:01
Posts: 3469
Location: CDRLabs @ Chandigarh [ India ]

ddrecovery wrote:

Thanks for the replies. As pepe said he sent me his pinout (much appreciated), so I will try today and let you know the outcome.

Well,
I Would Love To Nail This Case If i Had It

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Amarbir S Dhillon , Chandigarh Data Recovery Labs [India]
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Ihab

Post subject: Re: Anyone seen this Controller?

Posted: March 3rd, 2021, 4:50

Joined: September 4th, 2019, 2:25
Posts: 27
Location: Germany

Hi, did someone find the layout for this controller? I would need it to.... thanks

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pcimage

Post subject: Re: Anyone seen this Controller?

Posted: March 4th, 2021, 17:16

Joined: November 29th, 2006, 10:08
Posts: 7855
Location: UK

http://www.flash-extractor.com/library/ ... 94_da__1x1

This IDE5019 appears to be a re-badged AU controller.

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