CompactFlash, SD, MMC, USB flash storage. Anything that does not have moving parts inside.
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SD card - short circuit?

August 20th, 2024, 12:41

hello everybody
I have an SD card from a client
sandisk - 8GB
only the 8MB controller recognized
my tests with BASEUS adapter and asymmetric source
any 64GB card = ~77Ma consumption
this card = ~400Ma consumption
Does this represent a short in some monolithic component?
something to do?
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WhatsApp Image 2024-08-20 at 10.19.37.jpeg

Re: SD card - short circuit?

August 20th, 2024, 13:09

Im surprised that hasn't let the magic smoke out. Id say something is definitely shorted.

Re: SD card - short circuit?

August 20th, 2024, 16:18

yes, but not hopeless...
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