# Mega & mircoSD Shield

**URL:** <https://community.sparkfun.com/t/mega-mircosd-shield/24795>\
**Category:** Arduino\
**Created:** [August 13, 2012, 6:18am UTC](https://community.sparkfun.com/t/mega-mircosd-shield/24795 "2012-08-13T06:18:52Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![Bertil](https://avatars.discourse-cdn.com/v4/letter/b/43a26b/32.png) [@Bertil](https://community.sparkfun.com/u/Bertil)\
**Post date:** [August 13, 2012, 6:18am UTC](https://community.sparkfun.com/t/mega-mircosd-shield/24795/1 "2012-08-13T06:18:52Z")

</div>

Hi,

I have arduino Mega and UNO.

I need to move from UNO to Mega!

The microSD Shield is working ok in UNO but not in Mega.

I have cut traces at 8,11,12 and 13 and the pads and soldred jumer wires

from the extra pads and connect with 53,51,50,52 .

Loaded “SdInfo” sketch, all info I get is

"_card.init failed_  
_SD errorCode: 0X1_  
_SD errorData: 0X0_ "

What is wrong ? :?