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SD card

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Post Number:#1 Post Fri Dec 19, 2014 9:17 pm
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Hello Fernando,
you can tell me what are the pins of the SD Card?

I have:
SD_Out to pin 50
SD_SCK to pin 52
SD_DIN to pin 51
SD_CS to pin 53

this is right?

Best regards
Norberto Pinheiro

Post Number:#2 Post Fri Dec 19, 2014 9:33 pm
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Post Number:#3 Post Fri Dec 19, 2014 10:34 pm
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Hi Fernando,

I tested with the code SD_CARD of this page and the result was:

Can't open

the card is 32 gb and this formatted

I tried with this:
SPI_FULL_SPEED,chipSelect
and this:
card.init(SPI_HALF_SPEED, ChipSelect_SD);

and the result as the same

you can help me?

Thanks in advance.
Norberto Pinheiro

Post Number:#4 Post Sat Dec 20, 2014 8:53 am
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Hi!

The SD card should be of 1 or 2 GB.

Best regards.
Post your doubts on forum because it can help another user too. Just PM me for support if it's absolutely necessary.

Post Number:#5 Post Mon Jan 26, 2015 8:14 am
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yes must be 2 GB max that was alot of issue I had been having. I treied a 4 GB card and had IP issues.
Happy reefing to all.
Christopher Kindig




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