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CompactFlash, SD, MMC, USB flash storage. Anything that does not have moving parts inside.
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Pinout for SD Card

September 14th, 2020, 13:02

Hello,

i'm searching for a pinout from a NoName SD Card, i even did not know how much GB it has.
No Marks on Chip, no Marks on Card itself...

anyone already got such a layout? :)

(don't have logic analyzer till now)
Attachments
sdpinout.JPG

Re: Pinout for SD Card

November 11th, 2020, 10:18

chip dead... Logic analyser no result

Re: Pinout for SD Card

November 12th, 2020, 13:35

It could means that controller is dead. Nand memory is broken very very rare. Fins donor and make research.

Re: Pinout for SD Card

November 17th, 2020, 2:46

finding a donor can be rarer! Rarer than hens teeth ;-)
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