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modified on 10 April 2012 at 19:15 ••• 13,665 views

Lincoln sd card Example

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(Created page with '=microSD card using FAT file system (sd_card)= ==Compatibility [http://www.micromint.com/index.php/SBC/lincoln60.html Lincoln 60], [http://www.micromint.com/index.php/SBC/lincoln…')
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=microSD card using FAT file system (sd_card)=
 
==Compatibility [http://www.micromint.com/index.php/SBC/lincoln60.html Lincoln 60], [http://www.micromint.com/index.php/SBC/lincoln60.html Lincoln 60E]==
==Compatibility [http://www.micromint.com/index.php/SBC/lincoln60.html Lincoln 60], [http://www.micromint.com/index.php/SBC/lincoln60.html Lincoln 60E]==
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This example application demonstrates reading a file system from an SD card. It makes use of FatFs, a FAT file system driver. It provides a simple command console via a serial port for issuing commands to view and navigate the file system on the SD card.
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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.
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The first UART, which is connected to the FTDI virtual serial port on the Stellaris LM3S6965 Evaluation Board, is configured for 115,200 bits per second, and 8-n-1 mode. When the program is started a message will be printed to the terminal. Type “help” for command help.
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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.  
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[[Image:Lincoln_sd_card.png|center|]]
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[[Image:Lincoln_spi_sdcard.png|center|]]
==References:==
==References:==

Current revision as of 19:15, 10 April 2012

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