
If none of that fixes the problem, try replacing the SD card.

This arrangement works fine so long as you make sure not to assign anything else to those pins.Īrduino/Seeeduino compatible ( Do not compatible with Mega) These next lines were user added: This shield works fine for the Arduino Mega 2560, you just have to make the appropriate connections. See v4.0 of this shield for a version that uses pin 4. Please be sure other stacked shields do not make use of that same pin. The SD Card shield v3.0 makes use of pin 10 as a chip select. There are Grove compatible sockets for the I2C and UART ports on board. The shield is also stackable, so additional shields can go on top. The SD Card shield v3.0 uses only the the SPI ports of Arduino. Before using an SD or MicroSD card, please set the shields "SELECT" switch to the proper setting: toward the SD/SDHC slot, or the MicroSD slot.

The card supports use of one and only one format of SD card, either SD/SDHC, or MicroSD.

Use the on-board toggle switch to select the SD card type. It supports SD, SDHC, or MicroSD TF cards.

The SD card v3.0 shield adds storage to your Arduino project.
