User`s manual

CONTENTS
APPLICATION NOTES (S19A-G-005-05)
EPSON
5-i
Contents
Table of Contents
1I NTERFACING TO THE P HILIPS MIPS PR31500/PR31700 P ROCESSOR .......................................5-1
1.1 Introduction....................................................................................................................................5-1
1.1.1 General Description .........................................................................................................5-1
1.2 Direct Connection to the Philips PR31500/PR31700 ....................................................................5-2
1.2.1 Hardware Description ......................................................................................................5-2
1.2.2 Memory Mapping and Aliasing ........................................................................................5-3
1.2.3 S1D13504 Configuration .................................................................................................5-3
1.3 System Design Using the IT8368E PC Card Buffer ......................................................................5-4
1.3.1 Hardware Description—Using One IT8368E ...................................................................5-4
1.3.2 Hardware Description—Using Two IT8368E’s ................................................................5-5
1.3.3 IT8368E Configuration.....................................................................................................5-6
1.3.4 Memory Mapping and Aliasing ........................................................................................5-6
1.3.5 S1D13504 Configuration .................................................................................................5-7
1.4 Software ........................................................................................................................................5-8
2I NTERFACING TO THE NEC V R 4102
TM
M ICROPROCESSOR ..........................................................5-9
2.1 Introduction....................................................................................................................................5-9
2.1.1 General Description .........................................................................................................5-9
2.2 Hardware Description..................................................................................................................5-10
2.2.1 S1D13504 Configuration ...............................................................................................5-10
2.2.2 NEC V
R
4102
TM
Configuration........................................................................................5-10
2.3 Software ......................................................................................................................................5-11
3I NTERFACING TO THE PC C ARD B US .......................................................................................5-12
3.1 Introduction..................................................................................................................................5-12
3.2 Interfacing to the PC Card Bus....................................................................................................5-13
3.2.1 The PC Card System Bus..............................................................................................5-13
3.3 S1D13504 Host Bus Interface.....................................................................................................5-15
3.3.1 Bus Interface Modes......................................................................................................5-15
3.3.2 Generic MPU Host Bus Interface...................................................................................5-16
3.4 PC Card to S1D13504 Interface..................................................................................................5-17
3.4.1 Hardware Description ....................................................................................................5-17
3.4.2 S1D13504 Hardware Configuration...............................................................................5-18
3.4.3 PAL Equations ...............................................................................................................5-18
3.4.4 Register/Memory Mapping.............................................................................................5-19
3.5 Software ......................................................................................................................................5-20
3.6 References ..................................................................................................................................5-21
3.6.1 Documents.....................................................................................................................5-21
3.6.2 Document Sources ........................................................................................................5-21
4I NTERFACING TO THE M OTOROLA MPC821 M ICROPROCESSOR ..................................................5-22
4.1 Introduction..................................................................................................................................5-22
4.2 Interfacing to the MPC821...........................................................................................................5-23
4.2.1 The MPC8xx System Bus..............................................................................................5-23
4.2.2 Overview........................................................................................................................5-23
4.2.3 Memory Controller Module ............................................................................................5-26
4.3 S1D13504 Bus Interface .............................................................................................................5-27
4.3.1 Bus Interface Modes......................................................................................................5-27
4.3.2 Generic Bus Interface Mode ..........................................................................................5-28
4.4 MPC821/S1D13504 Interface .....................................................................................................5-29
4.4.1 Hardware Connections ..................................................................................................5-29
4.4.2 S1D13504 Hardware Configuration...............................................................................5-31
4.4.3 MPC821 Chip Select Configuration ...............................................................................5-32
4.4.4 Test Software.................................................................................................................5-33
4.5 References ..................................................................................................................................5-34