NEC MINICUBE2, User Manual

Page: 8 / 170

User’s Manual U18371EJ1V0UM
8
4.2.5 Clock setting .................................................................................................................................. 77
4.2.6 Securing of user resources and setting of security ID .............................................................. 80
4.2.7 Cautions on debugging ................................................................................................................ 86
4.3 Flash Programming...................................................................................................................... 90
4.3.1 Specifications of programming function .................................................................................... 90
4.3.2 System configuration ................................................................................................................... 90
4.3.3 System startup procedure ............................................................................................................ 91
4.3.4 Usage examples ............................................................................................................................ 93
4.3.5 System shutdown procedure ....................................................................................................... 99
4.3.6 Cautions on flash programming .................................................................................................. 99
CHAPTER 5 HOW TO USE MINICUBE2 WITH 78K0S MICROCONTROLLER.................................... 100
5.1 Target System Design................................................................................................................ 101
5.1.1 Pin assignment .............................................................................................................................102
5.1.2 Circuit connection example ........................................................................................................103
5.1.3 Connection of reset pin ...............................................................................................................104
5.1.4 Connection of INTP pin ...............................................................................................................107
5.1.5 Connection of X1 and X2 pins .....................................................................................................109
5.1.6 Mounting connector onto target system ....................................................................................110
5.2 On-Chip Debugging.................................................................................................................... 111
5.2.1 Debug functions ...........................................................................................................................111
5.2.2 System configuration ..................................................................................................................112
5.2.3 System startup procedure ...........................................................................................................113
5.2.4 System shutdown procedure ......................................................................................................115
5.2.5 Securing of user resources .........................................................................................................116
5.2.6 Debugging of alternate-functions of X1 and X2 pins ................................................................120
5.2.7 Cautions on debugging ...............................................................................................................121
5.3 Flash Programming.................................................................................................................... 123
5.3.1 Specifications of programming function ...................................................................................123
5.3.2 System configuration ..................................................................................................................123
5.3.3 System startup procedure ...........................................................................................................124
5.3.4 Usage examples ...........................................................................................................................126
5.3.5 System shutdown procedure ......................................................................................................132
5.3.6 Cautions on flash programming .................................................................................................132
CHAPTER 6 HOW TO USE MINICUBE2 WITH 78K0R MICROCONTROLLER ................................... 133
6.1 Target System Design................................................................................................................ 134
6.1.1 Pin assignment .............................................................................................................................135
6.1.2 Circuit connection example ........................................................................................................136
6.1.3 Connection of reset pin ...............................................................................................................137
6.1.4 Mounting connector onto target system ....................................................................................140
6.2 On-Chip Debugging.................................................................................................................... 141
6.2.1 Debug functions ...........................................................................................................................141
6.2.2 System configuration ..................................................................................................................142
6.2.3 System startup procedure ...........................................................................................................143
6.2.4 System shutdown procedure ......................................................................................................145
6.2.5 Securing of user resources and setting of security ID and on-chip debug option byte ........146
6.2.6 Cautions on debugging ...............................................................................................................152