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Please do not post questions about data recovery cases here (use this forum instead). This forum is for topics on finding new ways to recover data. Accessing firmware, writing programs, reading bits off the platter, recovering data from dust...



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 Post subject: Seagate F3 ATA VSC R/W
PostPosted: March 3rd, 2017, 4:48 
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Joined: February 26th, 2008, 3:04
Posts: 8
seagate vsc for send ctrl data like sct cmd: 0x0000 0x0001 0x00BE 0x2459 0x0000 0xa0 0x3F

seagate vsc for Read data like sct cmd: 0x0000 0x0001 0x00BF 0x2459 0x0000 0xa0 0x2F

I know the vsc 3f and 2f ,but i can not get the ctrl data. anyone help?
get the ctrl code ,you can read or write rom ram and sa with sata interface directly, It wont use com port.

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 Post subject: Re: Seagate F3 ATA VSC R/W
PostPosted: March 3rd, 2017, 16:29 
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Joined: September 8th, 2009, 18:21
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Location: Australia
Here is how it was done in the early days:

Reverse Engineering HDD Software using IDE Port Sniffer:
http://www.hddoracle.com/viewtopic.php?f=59&t=611&p=1613

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 Post subject: Re: Seagate F3 ATA VSC R/W
PostPosted: March 4th, 2017, 2:55 
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The free version has been limited, just sniffer some seconds. and the author dont reply the email , i dont know why.

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 Post subject: Re: Seagate F3 ATA VSC R/W
PostPosted: March 12th, 2017, 10:59 
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Joined: December 19th, 2006, 8:49
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Location: Portugal
You would still need a firmware tool to use on the drive, like for example SeDiv or PC-3000 and then you would "sniff" whatever the tool is doing ...

No point of using a "sniffer" if you don't have a tool that is actually sending commands that you want to "sniff"....

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