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Table of Contents 1
Table of Contents
Chapter 1 Overview
1.1 Overview ................................................................................................................................2
1.2 What is an MN103S92 Series microcomputer .......................................................................3
1.3 MN103S92 Series internal configuration ...............................................................................4
1.4 MN103S92 Series features .....................................................................................................5
1.5 Example application ...............................................................................................................8
1.6 Development language and OS ..............................................................................................9
1.7 Development tools .................................................................................................................9
Chapter 2 Introduction
2.1 Overview ................................................................................................................................2
2.1.1 Overall configuration of sample program ........................................................................3
2.1.2 Sample system specifications and functions to be used ...................................................5
2.1.3 Sample program flowchart overview ...............................................................................6
2.2 Startup ....................................................................................................................................7
2.3 Interrupt functions ................................................................................................................11
2.4 Initial settings of variables ...................................................................................................14
2.5 Initializing functions to be used ...........................................................................................15
2.5.1 CPU operation settings ...................................................................................................16
2.5.2 Motor control PWM operation settings ..........................................................................17
2.5.3 16-bit timer operation .....................................................................................................25
2.5.4 A/D converter operation settings ....................................................................................30
2.5.5 Port settings ....................................................................................................................34
2.5.6 Serial interface operation settings ..................................................................................36
2.5.7 Watchdog timer settings .................................................................................................43
2.6 Interrupt handling .................................................................................................................45
2.6.1 16-bit timer interrupt ......................................................................................................45
2.6.2 Serial interface UART reception interrupt .....................................................................46