General Description ......................................................................................................................................... 9
Pinouts and Ballouts ....................................................................................................................................... 17
Signal Descriptions ......................................................................................................................................... 21
Bus Operations ............................................................................................................................................... 24
Read Device ID ........................................................................................................................................... 32
Device ID Codes ............................................................................................................................................. 33
Program Operations ....................................................................................................................................... 34
Word Programming (40h) ........................................................................................................................... 34
Program Suspend ....................................................................................................................................... 37
Program Resume ........................................................................................................................................ 38
Program Protection .................................................................................................................................... 38
BLOCK LOCK DOWN Command ................................................................................................................. 41
Block Lock Status ....................................................................................................................................... 41
Block Locking During Suspend ................................................................................................................... 42
Status Register ................................................................................................................................................ 44
Read Status Register ................................................................................................................................... 44
Clear Status Register ................................................................................................................................... 45
The Lm3s8962 evaluation kit has an SD card interface using SPI . My SD card is 256M , so I will start designing the SD card reading and writing program.SPI interface SD card
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Microcontroller MCU
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