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interfaces:sdcard [2023/09/18 16:06]
darron
interfaces:sdcard [2023/09/18 16:57] (current)
darron
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 <wrap right> <wrap right>
-{{:interfaces:sdcardif1.jpg?200}} {{:interfaces:sdcardif2.jpg?200}}+{{:interfaces:sdcardif1.jpg?100}}
 \\ \\ \\ \\
-{{:interfaces:sdcardif3.jpg?200}} {{:interfaces:sdcardif4.jpg?200}}+{{:interfaces:sdcardif2.jpg?100}}
 \\ \\ \\ \\
-{{:interfaces:sdcardif5.jpg?300}}+{{:interfaces:sdcardif3.jpg?100}} 
 +\\ \\ 
 +{{:interfaces:sdcardif4.jpg?100}} 
 +\\ \\ 
 +{{:interfaces:sdcardif5.jpg?100}}
 </wrap> </wrap>
 +
 +This is a cheap interface found on eBay and elsewhere from China
 +to connect an SDCARD. Apparently the pull-ups are too low in value
 +and out of spec.
  
 {{:interfaces:sdcard.pdf|Schematic}} {{:interfaces:sdcard.pdf|Schematic}}