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 Post subject: ST1000LM014 SSHD
PostPosted: November 10th, 2018, 12:32 
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Joined: October 21st, 2007, 8:48
Posts: 1631
Hello
The drive in topic has PCB issue, I found a fully matched donor for PCB swap ( PCB number + FW ) are same.
After clearing NAND on donor drive ( O I )
I transfered the patient ROM to donor PCB. The drive spin up but still ID with donor SN and no user area access.

Thanks in advance.


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 Post subject: Re: ST1000LM014 SSHD
PostPosted: November 10th, 2018, 12:39 
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Joined: October 21st, 2007, 8:48
Posts: 1631
The donor drive access SA and user area with it's native ROM and with patient ROM. :D


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 Post subject: Re: ST1000LM014 SSHD
PostPosted: November 10th, 2018, 13:07 
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Joined: December 8th, 2013, 4:48
Posts: 831
Location: Pakistan
what was the symptom with original PCB ?
can we see terminal log ?

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 Post subject: Re: ST1000LM014 SSHD
PostPosted: November 10th, 2018, 13:30 
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Joined: October 21st, 2007, 8:48
Posts: 1631
With native PCB+ROM the drive stays busy and no terminal output (no spin up)


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 Post subject: Re: ST1000LM014 SSHD
PostPosted: November 10th, 2018, 14:27 
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Joined: October 21st, 2007, 8:48
Posts: 1631
SSHD always start reading ROM from copy embedded in NAND? is that right?
If yes, After erasing (donor NAND) and transfer patient ROM to donor PCB this should make the patient start from the external ROM?


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 Post subject: Re: ST1000LM014 SSHD
PostPosted: November 16th, 2018, 7:06 
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Joined: October 3rd, 2005, 0:40
Posts: 4311
Location: Hungary
No, it will still start from NAND. However, there is a way of getting it start from sfl of course.

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 Post subject: Re: ST1000LM014 SSHD
PostPosted: November 17th, 2018, 13:24 
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Joined: October 21st, 2007, 8:48
Posts: 1631
Here is the patient ROM:

Thanks in advance


Attachments:
ST1000LM014.rar [630.37 KiB]
Downloaded 304 times
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 Post subject: Re: ST1000LM014 SSHD
PostPosted: November 18th, 2018, 12:11 
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Joined: October 21st, 2007, 8:48
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Many many thanks to you Mr. Pepe. :good:


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 Post subject: Re: ST1000LM014 SSHD
PostPosted: November 20th, 2018, 9:43 
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Joined: October 3rd, 2005, 0:40
Posts: 4311
Location: Hungary
welcome

pepe

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