MicroSD card breakout board ?

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wilykat
 
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Joined: Thu Sep 06, 2012 8:14 am

MicroSD card breakout board ?

Post by wilykat »

Can arduino support SDXC cards (64GB+) or is there a hard limit that prevents SDXC support?

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adafruit_support_bill
 
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Re: MicroSD card breakout board ?

Post by adafruit_support_bill »

The current version of the SDFat library supports SDXC cards if they are formatted for Fat32.

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tmaros
 
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Re: MicroSD card breakout board ?

Post by tmaros »

I have bought microsd breakout board and everything works fine, but I have noticed strange behaviour. At the beginning, red led on breakout board flashes once a second (just as programmed), but later (approx 1 hour later) led starts to blink two times per second, second blink is approx 0,25 s later. Why?

But everything works fine, all data in my file etc.

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