DSFP_MSA协议

DSFP_MSA协议；ACMIS consists of 6 chapters. Chapter 1 is the overview. Chapter 2 is about Two Wire Interface (TWI) which is direct copy of corresponding section from CMIS Rev.2.91. Chapter 3 describes the control and signal theory between a host and a module. Chapter 4 illustrates typical applications using the theory and memory map. Chapter 5 is register definition. An appendix is added as Chapter 6.