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SD card?


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#1 Wernfried

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Posted 12 January 2015 - 09:44 AM

I've tried to figure out, what SD cards are supported by N+2.

 

Most answers suggest a 2MB MicroSD. My problem is to purchase such one. Most stores do not have MicroSD anymore.

 

Is 2MB MicroSD the limitation for N+P?

Somewhere I've read that exists a 4.1beta which supports also SDHC. But I didn't find any hint, if this beta is included in 4.3 I'm currently using.

 

Questions

What is the most large SD card I can use on N+P (4.3)?

How must it be formatted (FAT)?



#2 arnmac

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Posted 12 January 2015 - 03:19 PM

I believe that 2GB is the limitation for the size of the SD card. My problem is that I now have some difficulty finding the 2GB cards.



#3 Nevyn

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Posted 13 January 2015 - 08:12 AM

The recommended size is up to 2 GB and these are available through Amazon.

 

Regards,

Mark


To be or not to be = 0xFF

 

Blogging about Netduino, .NET, STM8S and STM32 and generally waffling on about life

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#4 david98xp

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Posted 14 January 2015 - 01:36 AM

Why is there a limit? Is it the MCU?



#5 dneault

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Posted 14 January 2015 - 12:03 PM

Has to be 2G or lower, I tried everything with  larger cards, including making partition under 2G and formatting to FAT16, no luck.

 

Bought a 2G card off Amazon, everything just "worked" :)






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