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| SM2246EN Controller SSD. http://forum.hddguru.com/viewtopic.php?f=11&t=36416 |
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| Author: | bayerecep [ February 11th, 2018, 16:18 ] | ||
| Post subject: | SM2246EN Controller SSD. | ||
Hello, I have SSD disk. Controller SM2246EN, but capasity 1 GB problem. I did PC3K with SSD safe mode. But not yet. Where is SSD circuit short to safe mode ?? Can you help me please ?
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| Author: | fzabkar [ February 11th, 2018, 20:14 ] |
| Post subject: | Re: SM2246EN Controller SSD. |
FWIW, ISTR one PCB design where one could reach safe mode by shorting the NAND R/B pin(s) to ground. Can you see NAND solder balls on the other side of the PCB? Perhaps the other side is not populated ... H27QEGDVEB, SK hynix, 256Gbit, 3.3V, x8, FBGA-132ball, 4MB block, QDP stack, ONFi 3.0: https://www.skhynix.com/static/filedata ... do?seq=281 Code: H = hynix
27 = NAND flash Q = power supply Q = 3.3V/MLC (S = 1.8V/SLC, U = 3.3V/SLC) EG = density EG = 256Gb (CG/DG/EG/FG/1T/2T/4T = 64G/128G/256G/512G/1T/2T/4Tb) D = organisation D = x8 (8 = x8) V = classification E = mode B = version - 3rd generation |
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| Author: | bayerecep [ February 12th, 2018, 15:49 ] | ||
| Post subject: | Re: SM2246EN Controller SSD. | ||
this front ssd
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