Analog Devices SHARC ADSP-214 Series - Page 47

ADSP-214xx SHARC Processor Hardware Reference xlvii
Contents
External Port Booting ............................................................ 23-8
SPI Port Booting ................................................................. 23-12
Master Boot Mode .......................................................... 23-12
Master Header Information ............................................. 23-14
Slave Boot Mode ............................................................. 23-15
SPI Boot Packing ............................................................ 23-17
32-Bit SPI Packing ...................................................... 23-18
16-Bit SPI Packing ...................................................... 23-19
8-Bit SPI Packing ........................................................ 23-20
Link Port Booting ............................................................... 23-21
Kernel Boot Time ................................................................ 23-23
ROM Booting ..................................................................... 23-24
Programming Model ................................................................. 23-24
Running Reset ..................................................................... 23-25
Running The Boot Kernel ................................................... 23-25
Loading the Boot Kernel Using DMA .............................. 23-25
Executing the Boot Kernel ............................................... 23-26
Loading the Application .................................................. 23-26
Loading the Application’s Interrupt Vector Table .............. 23-26
Starting Program Execution ............................................. 23-27
Memory Aliasing in Internal Memory .................................. 23-27
Pin Multiplexing ....................................................................... 23-28
Core FLAG Pins Multiplexing ............................................ 23-28
Backward Compatibility .................................................. 23-29
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