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ddrecovery
 Post subject: TSOP 48W
PostPosted: December 19th, 2018, 12:28 
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I have a Sandisk TSOP 48W chip that ID's as 2C010203 which seems unusual.
The chip is: SDTNSGBMB - 32GB.
Anyone know the correct pin scheme for this chip?

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arvika
 Post subject: Re: TSOP 48W
PostPosted: December 19th, 2018, 14:29 
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ID: 2C010203, check short Dx signal to GND.

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ddrecovery
 Post subject: Re: TSOP 48W
PostPosted: December 19th, 2018, 14:40 
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arvika wrote:
ID: 2C010203, check short Dx signal to GND.

If you mean Datalines (Dx), they all check out okay.
Also checked in diode mode and they all give c1450.

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arvika
 Post subject: Re: TSOP 48W
PostPosted: December 19th, 2018, 14:49 
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Yes, from my notes: I receive similar ID when some D was shorted to GND.

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ddrecovery
 Post subject: Re: TSOP 48W
PostPosted: December 19th, 2018, 14:53 
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arvika wrote:
Yes, from my notes: I receive similar ID when some D was shorted to GND.

Many thanks. I guess the chip has some internal damage.

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jeremyb
 Post subject: Re: TSOP 48W
PostPosted: December 23rd, 2018, 13:56 
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ddrecovery wrote:
I have a Sandisk TSOP 48W chip that ID's as 2C010203 which seems unusual.
The chip is: SDTNSGBMB - 32GB.
Anyone know the correct pin scheme for this chip?

Chip is internally damaged..

Error code for when the internal NAND controller works but the internal NAND is damaged, usually by overvoltage.

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HaQue
 Post subject: Re: TSOP 48W
PostPosted: December 23rd, 2018, 18:46 
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some of the wide tsop's are 1.8v core
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ddrecovery
 Post subject: Re: TSOP 48W
PostPosted: December 23rd, 2018, 18:57 
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I ended up buying the Ace Labs TSOP 48W adapter but the chip wouldn't read.

Thanks for the help.

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