OKI ML671000 CPU用户指南

CHAPTER 1 READ ME FIRST................................................................ 1
1.1 Precaution for Safe and Proper Use ...................................................................2
1.2 Important Safety Notes.........................................................................................3
1.3 Notation..................................................................................................................5
1.4 For Further Information ........................................................................................6
1.5 Verify Package Contents......................................................................................7
CHAPTER 2 OVERVIEW........................................................................ 1
2.1 What is it? ..............................................................................................................2
2.2 System Components ............................................................................................4
2.3 Main Components.................................................................................................7
2.4 Main Components...............................................................................................10
2.4.1 Angel Debugging ...........................................................................................10
2.4.2 Normal Debugging.........................................................................................11
2.4.3 Indicators (POWER & ANGEL)......................................................................12
2.5 Hardware Specifications ....................................................................................13
2.6 Operating Conditions .........................................................................................14
CHAPTER 3 SETUP AND OPERATION ................................................ 1
3.1 Switches and Settings ..........................................................................................2
3.1.1 System Reset Switch (RESET) .......................................................................3
3.1.2 Operating Mode Switch (MODE) .....................................................................4
3.1.3 Clock Selection Switch (OSCSEL) ..................................................................5
3.1.4 RS232C interface switches (RS232CSEL1 toRS232CSEL3) .........................7
3.1.5 Memory Mask Jumpers (J1 to J4) ...................................................................9
3.1.6 EFIQ and EIR0 Input Selection Jumpers (J7 and J8)....................................11
3.1.7 USB Connection Jumpers (J6 and J9) ..........................................................12
3.2 Connecting Power Supply Cable.......................................................................14
3.3 Connecting to User Application System ..........................................................17
3.4 Connecting to Host .............................................................................................20
3.4.1 Angel Mode....................................................................................................20
3.4.2 Normal Mode .................................................................................................21
3.5 Procedures...........................................................................................................24
3.5.1 Angel Debugging ...........................................................................................24
3.5.1.1 Switch Setting ................................................................................................25
3.5.2 Normal Debugging .........................................................................................26
3.5.2.1 Switch Setting ................................................................................................27
3.5.3 Checking Switch Settings...............................................................................27
3.5.4 Applying Power ..............................................................................................27
3.5.5 Angel Debugging............................................................................................28
3.5.6 Loading Debugger..........................................................................................28
3.5.7 Normal Debugging .........................................................................................32
3.5.8 Loading Oki ICE Server .................................................................................33
3.5.9 Loading Debugger..........................................................................................35
CHAPTER 4 USER INTERFACE ............................................................1
4.1 Overview.................................................................................................................2
4.2 User Interface.........................................................................................................3
4.2.1 User Interface Connectors (CNU1 to CNU4)...................................................3
4.2.2 User Connector Board (USRCN) .....................................................................6
4.3 User Cable............................................................................................................10
4.4 User Application System Connector Layout ....................................................11
CHAPTER 5 NOTES ON DEBUGGING..................................................1
5.1 Chip Differences....................................................................................................2
5.1.1 User Interface...................................................................................................2
5.1.2 Memory Maps ..................................................................................................4
5.2 Other Notes ............................................................................................................5
5.2.1 System Reset Switch (RESET)........................................................................5
5.2.2 User Cable .......................................................................................................5
5.2.3 External Clock ..................................................................................................5
5.3 Angel resources requirements introduce a number of restrictions on
application development under Angel. ..............................................................6
CHAPTER 6 APPENDICES ....................................................................1
6.1 ML671000 Pin Assignments.................................................................................2
6.2 ML671000 Package Layout...................................................................................3