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 Post subject: sdhc card not recognized
PostPosted: June 28th, 2012, 5:19 
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Joined: December 1st, 2011, 17:40
Posts: 43
Hi, I have a sdhc Lexar card not recognized by operative system. Card can't be formatted in windows/Linux or in an digital camera.
WinHex detects it as 2,0KB device but crashes if I try open it or clone it. Linux detects it as 2KB:

Quote:
[ 302.776821] scsi 2:0:0:0: Direct-Access Single Flash Reader 1.00 PQ: 0 ANSI: 0
[ 302.786082] sd 2:0:0:0: Attached scsi generic sg1 type 0
[ 303.229039] sd 2:0:0:0: [sdb] 4 512-byte logical blocks: (2.04 kB/2.00 KiB)
[ 303.229771] sd 2:0:0:0: [sdb] Write Protect is on
[ 303.229779] sd 2:0:0:0: [sdb] Mode Sense: 03 00 80 00

Is not possible mount it or dd it.
As it's a monolithic card, I can't read chip with pc-3000 flash

Do you have experience with this kind of cards? Any suggestion?
Thanks in advance


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 Post subject: Re: sdhc card not recognized
PostPosted: June 29th, 2012, 9:18 
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Joined: November 29th, 2006, 10:08
Posts: 7855
Location: UK
"As it's a monolithic card, I can't read chip with pc-3000 flash"

Do you have the Soft Center tool with the SD adaptor?

Sometimes you can access these monolithic cards using Image Explorer with the "Adaptor_SD.dll" plugin and make an image.

Not often I must admit, but in 20-30% of cases it works

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 Post subject: Re: sdhc card not recognized
PostPosted: June 29th, 2012, 11:40 
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Joined: December 1st, 2011, 17:40
Posts: 43
Hi pcimage,

I don't have this tool neither the adapter. Have you tested if this adapter works correctly with sdhc cards?

The adapter is xD/SD but SD and SDHC cards are differents.


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 Post subject: Re: sdhc card not recognized
PostPosted: July 3rd, 2012, 15:41 
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Joined: October 24th, 2009, 15:22
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Location: Poland
Show the photo of card. If it is monolith, special connection to card will be needed.

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 Post subject: Re: sdhc card not recognized
PostPosted: July 6th, 2012, 7:01 
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Joined: December 1st, 2011, 17:40
Posts: 43
This is the card, photo isn't very good but I have only this one. What special connection is needed if pinout is unknown?


Attachments:
SDHC.jpg
SDHC.jpg [ 795.93 KiB | Viewed 9559 times ]
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 Post subject: Re: sdhc card not recognized
PostPosted: July 8th, 2012, 14:42 
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Joined: October 24th, 2009, 15:22
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Location: Poland
I can't see anything on this photo. Show sharp photo and good resolution, something like that:


Attachments:
Monolit_2_8GB_.jpg
Monolit_2_8GB_.jpg [ 155.43 KiB | Viewed 9543 times ]

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 Post subject: Re: sdhc card not recognized
PostPosted: July 10th, 2012, 10:13 
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Joined: December 1st, 2011, 17:40
Posts: 43
arvika, thanks for your help but I have already returned the card


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 Post subject: Re: sdhc card not recognized
PostPosted: August 13th, 2012, 7:22 
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Joined: July 30th, 2012, 3:37
Posts: 308
Location: Fairfield, CT USA
Looks like my case from here:
http://flash-extractor.com/forum_old/vi ... php?t=4937

Pin-out is known..


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 Post subject: Re: sdhc card not recognized
PostPosted: August 14th, 2012, 9:39 
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Joined: November 9th, 2006, 15:15
Posts: 2991
jeremyb wrote:
Looks like my case from here:
http://flash-extractor.com/forum_old/vi ... php?t=4937

Pin-out is known..


You have pin out for this? Did you recover such case before?


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 Post subject: Re: sdhc card not recognized
PostPosted: August 14th, 2012, 12:41 
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Joined: May 13th, 2010, 11:17
Posts: 2776
Location: Kuwait
hddguy wrote:
jeremyb wrote:
Looks like my case from here:
http://flash-extractor.com/forum_old/vi ... php?t=4937

Pin-out is known..


You have pin out for this? Did you recover such case before?


i got many cases like this, and 99% of them are dead-end with me here
since flashes DR is not really my priority concern here

good luck with this hddguy

Vlad. might help on this.

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 Post subject: Re: sdhc card not recognized
PostPosted: August 21st, 2012, 12:11 
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Joined: November 9th, 2006, 15:15
Posts: 2991
einstein9 wrote:
i got many cases like this, and 99% of them are dead-end with me here
since flashes DR is not really my priority concern here

good luck with this hddguy

Vlad. might help on this.


Thanks, but I dont need one recovered, I was wondering if pinout was available. I have many pinouts but not this specific one.


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 Post subject: Re: sdhc card not recognized
PostPosted: August 21st, 2012, 13:34 
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Joined: May 13th, 2010, 11:17
Posts: 2776
Location: Kuwait
if am not mistaken here hddguy, i guess (not sure) once i asked Vlad. and he told me SOME people sell those pinouts - not sure
it may or may not.

:wink:

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