Arduino Forum

Using Arduino => Storage => Topic started by: niltonfalcao on Dec 04, 2012, 10:28 pm

Title: Modulo SD-card no works MMC
Post by: niltonfalcao on Dec 04, 2012, 10:28 pm
i make a module SD-card

I used R1 and R2 4k7 and 2k smd available,

no longer works with MMC card
"Initializing SD card ... Card failed"

works with standard SD and Micro SD-card.
And all card is formatted with FAT.

Can someone help me?

Title: Re: Modulo SD-card no works MMC
Post by: fat16lib on Dec 05, 2012, 12:23 am
The Arduino SD.h library has never supported MMC cards.
Title: Re: Modulo SD-card no works MMC
Post by: niltonfalcao on Dec 05, 2012, 04:11 am
Good to know that the problem has to do with my setup.
thanks
Is there any solution for this?
Some alternative library?