TMS320x2802x Piccolo SPI参考指南。

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TMS320x2802x Piccolo Serial Peripheral Interface Preliminary Reference Guide Literature Number SPRUG71 December 2008 Preliminary 2 SPRUG71December 2008 Submit Documentation Feedback Contents Preface 7 Serial Peripheral Interface SPI 9 1 Enhanced SPI Module Overview 10 11 111 SPI Block Diagram 12 112 SPI Module Signal Summary 13 Overview of SPI Module Registers 13 SPI Operation 14 131 Introduction to Operation 14 132 SPI Module Slave and Master Operation Modes 15 SPI Interrupts 16 141 SPI ......