Category Archives: fat tables

FAT/FAT16 tables – finding the data

Having successfully found the root directory on our sd card, we now need to start actually reading the data back from it. This is the last little link in a chain ofinitialise the sd cardfind the lba (logical block address) by reading sector zeroread th… Continue reading

Posted in fat tables, News, sd card | Comments Off

Understanding FAT tables

While it’s possible to simply read and write data to and from our SD card serially (treating the card as one big eeprom chip) the most useful way to use the card is to format it using FAT16.This will allow the card to be removed from the microcontrolle… Continue reading

Posted in fat tables, News | Comments Off