The solution presented in this paper and in the attached source files emulates the most important SSC functions by using SW routines implemented in C. The code is focused on the SAB C513, but will fit to all C500 derivatives.Beyond the low level software drivers a test shell is delivered. This shell allows a quick test of the software drivers by an emulator or a starter kit demo board.1 Introduction.... 32 General Operation and Hardware Environment 42.1 Supported Features... 42.2 Required Resources.. 52.3 External Routing... 62.4 Principles of Emulation... 72.4.1 Master Mode... 72.4.2 Slave Mode 83 SSC Emulation Software Des cription 93.1 Software Structure 93.2 Main Program 103.3 Emulation Subroutines . 123.4 Baud Rate Calculation.. 133.5 Load Measurement.. 143.6 Performance Limitations.... 153.7 Make File.. 163.8 Support of KitCON-513 Evaluation Board... 17