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samstown
 Post subject: Dead Intel SSDSCKKF256H6 CN-OPCFF9-1T100-6AC-018F-A00
PostPosted: November 18th, 2020, 16:23 
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Joined: April 20th, 2017, 7:28
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Hello everyone,

I got this Intel M2 yesterday from a member of my family. SM controller 2258G. I search on this forum for those reference, no luck.

None of the chips get really hot, Sata to controller capacitor are ok.

does anyone know if there's a terminal access on those M2 ? ( I missing conventional drives :? )

I tried to mount it using USB to M2 adatper, nothing (If I connect CX1-GB512 M2, it mount directly).
I tried on PC3K but goes BSY, I don't think this model is supported however I am not sure exactly how Intel define model... PC 3K support (Postville 320 & 710 series and X25 & X18) and one Intel Marvell 510 series.

DP/N 0PCFF9
FW D07N
Model SSDSCKKF256H6
PBA J25398-100
SA J28308-102


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fzabkar
 Post subject: Re: Dead Intel SSDSCKKF256H6 CN-OPCFF9-1T100-6AC-018F-A00
PostPosted: November 18th, 2020, 19:30 
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The print on the PCB suggests that it is designed for the "Loyd Star" codename.

Wikipedia's references to this family identify the controller as Silicon Motion SM2256 ???

https://en.wikipedia.org/wiki/List_of_Intel_SSDs

I suspect that the two test point at the top right corner of the first photo may be for "ROM mode". The left pad appears to be connected to a pullup resistor, in which case it should be safe to short it to ground. But you'll need to verify that for yourself.

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samstown
 Post subject: Re: Dead Intel SSDSCKKF256H6 CN-OPCFF9-1T100-6AC-018F-A00
PostPosted: November 19th, 2020, 4:18 
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Thank you for your help, that's awesome. I'll will investigate.
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samstown
 Post subject: Re: Dead Intel SSDSCKKF256H6 CN-OPCFF9-1T100-6AC-018F-A00
PostPosted: November 21st, 2020, 6:07 
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With the great help of fzabkar, I was able to access the data using PC3K terminal and DE. Happy end, case closed


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northwind
 Post subject: Re: Dead Intel SSDSCKKF256H6 CN-OPCFF9-1T100-6AC-018F-A00
PostPosted: November 21st, 2020, 6:54 
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Hm? PC3K was able to recover Intel 2258? Very interesting!

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samstown
 Post subject: Re: Dead Intel SSDSCKKF256H6 CN-OPCFF9-1T100-6AC-018F-A00
PostPosted: December 11th, 2020, 6:50 
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Adding pics as I got some request.


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kent207
 Post subject: Re: Dead Intel SSDSCKKF256H6 CN-OPCFF9-1T100-6AC-018F-A00
PostPosted: December 12th, 2020, 8:30 
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Joined: December 12th, 2020, 6:52
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I have a same model SSD, but terminal can't access.


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kk601
 Post subject: Re: Dead Intel SSDSCKKF256H6 CN-OPCFF9-1T100-6AC-018F-A00
PostPosted: December 12th, 2020, 11:21 
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Joined: October 26th, 2005, 9:06
Posts: 3
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I have a same issues intel 2258 SSD, how to access terminal?


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fzabkar
 Post subject: Re: Dead Intel SSDSCKKF256H6 CN-OPCFF9-1T100-6AC-018F-A00
PostPosted: December 12th, 2020, 21:36 
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If you can't reach ROM mode, then look for electronic faults.

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kk601
 Post subject: Re: Dead Intel SSDSCKKF256H6 CN-OPCFF9-1T100-6AC-018F-A00
PostPosted: December 13th, 2020, 3:07 
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Joined: October 26th, 2005, 9:06
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Thank you Fzabkar. I can reach ROM mode, is there any way to access termimal?
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fzabkar
 Post subject: Re: Dead Intel SSDSCKKF256H6 CN-OPCFF9-1T100-6AC-018F-A00
PostPosted: December 13th, 2020, 15:59 
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AFAICT, "technical" access is via SATA.

https://blog.acelaboratory.com/pc-3000-ssd-silicon-motion-sm-utility.html

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