From Manuals

microSD card using FAT file system (sd_card)

Compatibility Lincoln 60, Lincoln 60E

This example application demonstrates using SPI to read a micro SD card's CID register. The example checks to see if a micro SD card is present before reading the cards CID register.

The first UART, which is connected to the COM1 on the Lincoln microcontroller board, is configured for 115,200 bits per second, and 8-n-1 mode.

References:

For additional details about FatFs, see the following site:

http://elm-chan.org/fsw/ff/00index_e.html