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HELP NEEDED SSD S3+ 1TB
http://forum.hddguru.com/viewtopic.php?f=10&t=44093		 Page 1 of 1
Author:  sukarecovery [ February 12th, 2024, 16:22 ]
Post subject:  HELP NEEDED SSD S3+ 1TB
Hi everyone, this is the first post I've written, so I apologize in advance if I'm not clear. I use MRT and I'm trying to have access to this SSD. It mounts an SM2258H chip, when I try to recognize it I get no results. Who could tell me how to go to SAFE MODE? I tried some pins, but I'm afraid of doing damage and ruining the SSD. I attach the photo of the card.

Thanks in advance.

PS: I saw on the PC3000 tutorial that even if it is not listed this type of SSD can be read by choosing one of the star family.

Attachments:
Immagine WhatsApp 2024-02-10 ore 11.33.10_d3cc5c1a.jpg
Immagine WhatsApp 2024-02-10 ore 11.33.10_d3cc5c1a.jpg [ 307.56 KiB | Viewed 1331 times ]
Author:  fzabkar [ February 12th, 2024, 17:06 ]
Post subject:  Re: HELP NEEDED SSD S3+ 1TB
I think ROM mode is selected by P13 in the top group of 8.

Silicon Motion SSD Reference Circuits:

https://www.hddoracle.com/viewtopic.php?p=22726#p22726
https://www.hddoracle.com/download/file.php?id=9649
Author:  pclab [ February 12th, 2024, 19:02 ]
Post subject:  Re: HELP NEEDED SSD S3+ 1TB
Recovering one right now, with a SM2258XT, but 512GB.

The safe mode pins are the ones marked.

Attachments:
Immagine WhatsApp 2024-02-10 ore 11.33.10_d3cc5c1a.jpg
Immagine WhatsApp 2024-02-10 ore 11.33.10_d3cc5c1a.jpg [ 487.9 KiB | Viewed 1286 times ]
Author:  sukarecovery [ February 13th, 2024, 5:16 ]
Post subject:  Re: HELP NEEDED SSD S3+ 1TB
which loader you've selected?
Author:  pclab [ February 13th, 2024, 6:10 ]
Post subject:  Re: HELP NEEDED SSD S3+ 1TB
What's your chip ID?
Author:  sukarecovery [ February 13th, 2024, 6:26 ]
Post subject:  Re: HELP NEEDED SSD S3+ 1TB
Basic SSD information:
Read chip information : ......................: success
Chip id : ....................................: 0xAD3E1AA36325
Vendor : .....................................: Hynix
Flash type : .................................: 16nm QLC 16k
Chip capacity : ..............................: 8192 Mb
channel number : .............................: 1
Chip number per channel : ....................: 4
Chip layers : ................................: 2
Number of logical units : ....................: 1
Number of chip storage blocks : ..............: 0x1000
Number of pages per storage block : ..........: 0x100
Page size : ..................................: 0x2000
Maximum retry level : ........................: 0x0
Author:  pclab [ February 13th, 2024, 7:01 ]
Post subject:  Re: HELP NEEDED SSD S3+ 1TB
Mine have Micron chips.
Author:  fzabkar [ February 14th, 2024, 16:11 ]
Post subject:  Re: HELP NEEDED SSD S3+ 1TB
Sorry for my mistake. I was confused by the silkscreening.

Attachments:
GPIO_definition.gif
GPIO_definition.gif [ 33.08 KiB | Viewed 1043 times ]
JTAG.gif
JTAG.gif [ 9.38 KiB | Viewed 1043 times ]
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