Epson S1D13504 - page 367

Epson Research and Development Page 7

Vancouver Design Center

Interfacing to the Philips MIPS PR31500/PR31700 Processor S1D13504

Issue Date: 01/02/02 X19A-G-005-08

1 Introduction

This application note describes the hardware and software environment re quired to provi de

an interface between the S1D13504 Color Graphics LCD/CRT Controller and the Philips

MIPS PR31500/PR31700 processor.

The designs described in this document are presented only as examples of how such

interfaces might be implemented. This application note will be updated as appropriate.

Please check the Epson Electronics America Website at http://www.eea.epson.com for the

latest revision of this document before beginning any development.

We appreciate your comments on our documentation. Please contact us via email at

techpubs@erd.epson.com.

Contents

Main Page Customer Support Information Comprehensive Support Tools Evaluation / Demonstration Board Chip Documentation Technical manual includes Data Sheet, Application Notes, and Programmers Reference. Page GRAPHICS S1D13504 S1D13504 COLOR GRAPHICS LCD/CRT CONTROLLER X19A-C-002-11 2 GRAPHICS S1D13504 CPU S1D13504 RAMDAC Page Page Page Page Page Page Page Page Page Page 1.1 Scope 1.2 Overview Description 2 Features 2.1 Memory Interface 2.2 CPU Interface 2.3 Display Support 2.4 Display Modes 2.5 Clock Source 2.6 Miscellaneous 2.7 Package and Pin Page 14 Epson Research and Development 3 Typical System Implementation Diagrams Figure 3-1: Typical System Diagram SH-3 Bus, 1Mx16 FPM/EDO-DRAM SH-3 Epson Research and Development Page 15 Figure 3-2: Typical System Diagram MC68K Bus 1, 1Mx16 FPM/EDO-DRAM (16-Bit MC68000) 256Kx16 Figure 3-3: Typical System Diagram MC68K Bus 2, 256Kx16 FPM/EDO-DRAM (32-Bit MC68030) MC68000 MC68030 Figure 3-4: Typical System Diagram Generic Bus, 1Mx16 FPM/EDO-DRAM GENERIC 4 Block Description 4.1 Functional Block Diagram Figure 4-1: System Block Diagram Showing Datapaths 4.2 Functional Block Descriptions 4.2.1 Host Interface 4.2.2 Memory Controller Page Epson Research and Development Page 19 5 Pin Out 5.1 Pinout Diagram for S1D13504F00A Figure 5-1: Pinout Diagram of F00A Package type: 128 pin surface mount QFP15 S1D13504F00A 5.2 Pinout Diagram for S1D13504F01A Figure 5-2: Pinout Diagram of F01A Package type: 128 pin surface mount TQFP15 S1D13504F01A 5.3 Pinout Diagram for S1D13504F02A Figure 5-3: Pinout Diagram of F02A Package type: 144 pin surface mount QFP20 S1D13504F02A 1 2 3 4 5 6 7 8 9 1011 12 13 14 15 16 17 18 19 20 21 2223 24 25 26 27 28 29 30 31 32 33 34 3536 5.4 Pin Description Key: 5.4.1 Host Interface Register Mapping . Summary of Configuration Options 5.4.2 Memory Interface Summary of Configuration Options Page 5.4.3 LCD Interface 5.4.4 Clock Input Summary of Configuration Options Power Save Modes 5.4.5 CRT and External RAMDAC Interface Page 5.4.6 Miscellaneous 5.4.7 Power Supply Power Save Modes 5.5 Summary of Configuration Options 5.6 Multiple Function Pin Mapping Table 5-11: LCD, CRT, RAMDAC Interface Pin Mapping 6 D.C. Characteristics Page 7 A.C. Characteristics 7.1 CPU Interface Timing 7.1.1 SH-3 Interface Timing Page 7.1.2 MC68K Bus 1 Interface Timing (e.g. MC68000) Page 7.1.3 MC68K Bus 2 Interface Timing (e.g. MC68030) Page 7.1.4 Generic MPU Interface Synchronous Timing Page 7.1.5 Generic MPU Interface Asynchronous Timing Page 7.2 Clock Input Requirements 7.3 Memory Interface Timing 7.3.1 EDO-DRAM Read Timing Figure 7-7: EDO-DRAM Read Timing Page 7.3.2 EDO-DRAM Write Timing Figure 7-8: EDO-DRAM Write Timing Page 7.3.3 EDO-DRAM Read-Write Timing Figure 7-9: EDO-DRAM Read-Write Timing Page 7.3.4 EDO-DRAM CAS Before RAS Refresh Timing 7.3.5 EDO-DRAM Self-Refresh Timing 7.3.6 FPM-DRAM Read Timing Figure 7-12: FPM-DRAM Read Timing Page 7.3.7 FPM-DRAM Write Timing Figure 7-13: FPM-DRAM Write Timing Page 7.3.8 FPM-DRAM Read-Write Timing Figure 7-14: FPM-DRAM Read-Write Timing Page 7.3.9 FPM-DRAM CAS# Before RAS# Refresh Timing 7.3.10 FPM-DRAM Self-Refresh Timing 7.4 Display Interface 7.4.1 Power-On/Reset Timing Where TFPFRAME is the period of FPFRAME and TPCLK is the period of the pixel clock. 7.4.2 Su spend Timing Epson Research and Development Page 65 7.4.3 Single Monochrome 4-Bit Panel Timing Page 7.4.4 Single Monochrome 8-Bit Panel Timing Figure 7-21: Single Monochrome 8-Bit Panel Timing Page 7.4.5 Single Color 4-Bit Panel Timing Figure 7-23: Single Color 4-Bit Panel Timing Page 7.4.6 Single Color 8-Bit Panel Timing (Format 1) Figure 7-25: Single Color 8-Bit Panel Timing (Format 1) Page 7.4.7 Single Color 8-Bit Panel Timing (Format 2) Figure 7-27: Single Color 8-Bit Panel Timing (Format 2) Page 7.4.8 Single Color 16-Bit Panel Timing Figure 7-29: Single Color 16-Bit Panel Timing Page 7.4.9 Dual Monochrome 8-Bit Panel Timing Figure 7-31: Dual Monochrome 8-Bit Panel Timing Page 7.4.10 Dual Color 8-Bit Panel Timing Figure 7-33: Dual Color 8-Bit Panel Timing Page 7.4.11 Dual Color 16-Bit Panel Timing Figure 7-35: Dual Color 16-Bit Panel Timing Page 7.4.12 16-Bit TFT Panel Timing Figure 7-37: 16-Bit TFT Panel Timing Figure 7-38: TFT A.C. Timing Page 7.4.13 CRT Timing Figure 7-39: CRT Timing Figure 7-40: CRT A.C. Timing Page 7.4.14 External RAMDAC Read / Write Timing Write Read 8 Registers 8.1 Register Mapping 8.2 Register Descriptions 8.2.1 Revision Code Register 8.2.2 Memory Configuration Registers 8.2.3 Panel/Monitor Configuration Registers Page Page Page Page 8.2.4 Display Configuration Registers Page Page Page 8.2.5 Clock Configuration Register 8.2.6 Power Save Configuration Registers 8.2.7 Miscellaneous Registers Page Page Page Page Page Page Page 8.2.8 Look-Up Table Registers Page 8.2.9 External RAMDAC Control Registers Page 9 Display Buffer The display buffer will contain an image buffer and may also contain a half-frame buffer. 9.1 Image Buffer 9.2 Half Frame Buffer Page 116 Epson Research and Development 10 Display Configuration 10.1 Display Mode Data Format Figure 10-1: 1/2/4/8 Bit-Per-Pixel Format Memory Organization Epson Research and Development Page 117 Figure 10-2: 15/16 Bit-Per-Pixel Format Memory Organization 10.2 Image Manipulation 11 Clocking 11.1 Maximum MCLK: PCLK Ratios 11.2 Frame Rate Calculation The frame rate is calculated using the following formula: Where: 50ns 60ns 12 Look-Up Table Architecture 12.1 Gray Shade Display Modes 1 Bit-Per-Pixel Mode 2 Bit-Per-Pixel Mode Figure 12-2: 2 Bit-Per-Pixel 4-Level Gray-Shade Mode Look-Up Table Architecture 4 Bit-Per-Pixel Mode Figure 12-3: 4 Bit-Per-Pixel 16-Level Gray-Shade Mode Look-Up Table Architecture 12.2 Color Display Modes 1 Bit-Per-Pixel Color Mode Figure 12-4: 1 Bit-Per-Pixel 2-Level Color Look-Up Table Architecture Epson Research and Development Page 125 2 Bit-Per-Pixel Color Mode Figure 12-5: 2 Bit-Per-Pixel 4-Level Color Mode Look-Up Table Architecture Red Look-Up Table Green Look-Up Table Blue Look-Up Table 4 Bit-Per-Pixel Color Mode Figure 12-6: 4 Bit-Per-Pixel 16-Level Color Mode Look-Up Table Architecture Epson Research and Development Page 127 8 Bit-Per-Pixel Color Mode Figure 12-7: 8 Bit-Per-Pixel 256-Level Color Mode Look-Up Table Architec ture 76543210 R2 R1 R0 G2 G1 G0 B1 B0 256 Color Data Format: Red Look-Up Table Green Look-Up Table 13 Power Save Modes 13.1 Hardware Suspend 13.2 Software Suspend 13.3 Power Save Mode Function Summary 13.4 Pin States in Power Save Modes 14 Mechanical Data 14.1 QFP15-128 (S1D13504F00A) Figure 14-1: Mechanical Drawing QFP15-128 QFP15 - 128 pin Unit: mm 14.2 TQFP15-128 (S1D13504F01A) TQFP15 - 128 pin Unit: mm 1.2 0.1 1 14.3 QFP20-144 (S1D13504F02A) QFP20 - 144 pin Unit: mm 1.7 0.1 1.4 Page Page Page Page Page Page Page 2 Programming the S1D13504 Registers 2.1 Registers Requiring Special Consideration 2.1.1 REG[01] bit 0 - Memory Type 2.1.2 REG[22] bits 7-2 - Performance Enhancement Register 0 2.1.3 REG[02] bit 1 - Dual/Single Panel Type 2.1.4 REG[1B] bit 0 - Half Frame Buffer Disable 2.1.5 REG[23] Display FIFO: 2.2 Register Initialization 2.2.1 Initialization Sequence 2.2.2 Initialization Example 2.2.3 Re-Programming Registers 2.3 Disabling the Half Frame Buffer Sequence: 3 Display Buffer 3.1 Display Buffer Location 3.2.2 Memory Organization for Two Bit-per-pixel (4 Colors/Gray Shades) 3.2.3 Memory Organization for Four Bit-per-pixel (16 Colors/Gray Shades) 3.2.4 Memory Organization for Eight Bit-per-pixel (256 Colors) 3.2.5 Memory Organization for 15 Bit-per-pixel (32768 Colors) 3.2.6 Memory Organization for 16 Bit-per-pixel (65536 Colors) 3.3 Look-Up Table (LUT) 3.3.1 Look-Up Table Registers Page 3.3.2 Look-Up Table Organization Page Page Page Page Page 4 Advanced Techniques 4.1 Virtual Display 4.1.1 Registers 4.1.2 Examples 4.2 Panning and Scrolling 4.2.1 Registers Table 4-1: Number of Pixels Panned Using Start Address Table 4-2: Active Pixel Pan Bits 4.2.2 Examples 4.3 Split Screen 4.3.1 Registers 4.3.2 Examples 5 LCD Power Sequencing and Power Save Modes 5.1 Introduction to LCD Power Sequencing 5.2 Introduction to Power Save Modes 5.3 Registers 5.4 Suspend Sequencing 5.4.1 Suspend Enable Sequence 5.4.2 Suspend Disable Sequence 5.5 LCD Enable/Disable Sequencing (Reg[0D] bit 0) 6 CRT Considerations 6.1 Introduction 6.1.1 CRT Only 6.1.2 Simultaneous Display Table 6-3: 8 bpp Recommended RAMDAC palette data for Simultaneous Display Page Table 6-4: Related register data for Simultaneous Display Page 8 Hardware Abstraction Layer (HAL) int seGetId(int device, BYTE *pId) int seInitHal(void) int seSetInit(int device) int seValidRegisteredDevice(int device) int seValidStdDevice(int device) 8.2.2 Screen Manipulation int seDisplayEnable(int device, BYTE NewState) int seGetBitsPerPixel(int device, BYTE *pBitsPerPixel) int seGetBytesPerScanline(int device, int *pBytes) int seGetLastUsableByte(int device, DWORD *pLastByte) int seGetLinearDispAddr(int device, DWORD *pDispLogicalAddr) int seGetScreenSize(int device, int *width, int *height) int seReadDisplayByte(int device, DWORD offset, BYTE *pByte) int seReadDisplayWord(int device, DWORD offset, WORD *pWord) int seReadDisplayDword(int device, DWORD offset, DWORD *pDword) int seSetBitsPerPixel(int device, BYTE BitsPerPixel) int seSplitInit(int device, DWORD Scrn1Addr, DWORD Scrn2Addr) int seSplitScreen(int device, BYTE WhichScreen, int VisibleScanlines) int seVirtInit(int device, int xVirt, long *yVirt) int seVirtMove(int device, BYTE WhichScreen, int x, int y) Page 8.2.3 Color Manipulation int seGetDac(int device, BYTE *pDac) int seGetDacEntry(int device, BYTE index, BYTE *pEntry) int seGetLut(int device, BYTE *pLut) int seGetLutEntry(int device, BYTE index, BYTE *pEntry); int seSetDac(int device, BYTE *pDac) int seSetDacEntry(int device, BYTE index, BYTE *pEntry) int seSetLut(int device, BYTE *pLut) int seSetLutEntry(int device, BYTE index, BYTE *pEntry) int seGet15BppInfo(int device, unsigned *RedMask, unsigned *GreenMask, unsigned *BlueMask) 8.2.4 Drawing int seDrawLine(int device, int x1, int y1, int x2, int y2, DWORD color) int seDrawText(int device, char *fmt, ...) int seFillRect(int device, int x1, int y1, int x2, int y2, DWORD color) int seGetchar(void) int sePutchar(int ch) int sePutc(int device, int ch) int seSetPixel(int device, int x, int y, DWORD color) 8.2.5 Register Manipulation int seGetReg(int device, int index, BYTE *pVal) int seSetReg(int device, int index, BYTE val) 8.2.6 Miscellaneous int seDelay(int device, DWORD Seconds) WORD seRotateByteLeft(BYTE val, BYTE bits) WORD seRotateByteRight(BYTE val, BYTE bits) 9 Sample Code 9.1 Introduction 9.1.1 Sample code using 13504HAL API 9.1.2 Sample code without using 13504HAL API Page Page Page Page Page Appendix A Supported Panel Values A.1 Supported Panel Values Table 9-2: Passive Dual Panel Table 9-3: TFT Panel S1D13504F00A Register Summary X19A-Q-001-03 S1D13504F00A Register Summary e 1 01/02/02 Pa g S1D13504F00A Register Summary X19A-Q-001-03 e 2 01/02/02 Pa g Page Page Page Page Page Page Page 13504CFG.EXE Program Requirements Script Mode Interactive Mode 13504CFG Menu Bar Viewing 13504CFG Menu Contents Making 13504CFG Menu Selections Files Menu View Menu Page Device Menu Panel Page CRT Page Advanced Memory Page Power Management Page Lookup Table (LUT) Page Setup Help Menu Sample Program Messages Page Page Page 13504SHOW Page Page Page 13504SPLT 13504SPLT Example Page Page Page Page 13504VIRT 13504VIRT Example Page Page Page Page 13504PLAY Page 13504PLAY Example Scripting Page Page Page 13504BMP Page Page Page 13504PWR Page Page Page S1D13504 Color Graphics LCD/CRT Controller 13504DCFG Configuration Program Document Number: X19A-B-008-02 Page Page Page Page Page 13504DCFG Installation Usage 13504DCFG Configuration Tabs General Tab Memory Tab Figure 2: Memory Tab The Memory Tab selects the following m emory related settings. Clocks Tab The Clocks Tab allows the user to select the following settings. Page The Panel Tab select the following panel settings. S1D13504 Hardware Functional Specification CRT Tab Figure 5: CRT Tab The CRT Tab selects the following CRT settings. S1D13504 Hardware Functional Specification Defaults Tab Registers Tab Miscellaneous Flags Tab Saving to a File Comments S1D13504 Color Graphics LCD/CRT Controller Windows CE Display Drivers Document Number: X19A-E-001-04 Page WINDOWS CE DISPLAY DRIVERS Program Requirements Example Driver Builds Page Page Page Page Example Installation Page Page Page Page Wind River WindML v2.0 Display Drivers Building a WindML v2.0 Display Driver Page Page S1D13540 Color Graphics LCD/CRT Controller Wind River UGL v1.2 Display Drivers Document Number: X19A-E-003-02 Page Wind River UGL v1.2 Display Drivers Building a UGL v1.2 Display Driver Page Page Page Page Page Page Page Page 1.1 Features 2 Installation and Configuration 3 LCD / RAMDAC Interface Pin Mapping Table 3-1: LCD Signal Connector (J6) 4 CPU / BUS Interface Connector Pinouts Table 4-1: CPU/BUS Connector (H1) Pinout Page 5 Host Bus Interface Pin Mapping 6 Technical Description 6.1 ISA Bus Support 6.2 Non-ISA B us Support 6.3 DRAM Support 6.4 Decode Logic 6.5 Clock Input Support 6.6 Monochrome LCD Panel Support 6.7 Color Passive LCD Panel Support 6.8 Color TFT LCD Panel Support 6.9 External CMOS RAMDAC Support 6.10 Power Save Modes 6.11 Core VDD Power Supply 6.12 IO VDD Power Supply 6.13 Adjustable LCD Panel Negative Power Supply 6.14 Adjustable LCD Panel Positive Power Supply 6.15 CPU/Bus Interface Header Strips 6.16 Schematic Notes 7 Parts List Page 8 Schematic Diagrams Figure 1: S1D13504B00C Schematic Diagram (1 of 6) Figure 2: S1D13504B00C Schematic Diagram (2 of 6) Page 22 Epson Research and Development Figure 3: S1D13504B00C Schematic Diagram (3 of 6) Epson Research and Development Page 23 Figure 4: S1D13504B00C Schematic Diagram (4 of 6) Page 24 Epson Research and Development Figure 5: S1D13504B00C Schematic Diagram (5 of 6) Epson Research and Development Page 25 Figure 6: S1D13504B00C Schematic Diagram (6 of 6) Page S5U13504-D9000 Evaluation Board User Manual Document Number: X19A-G-003-05 Page Page Page Page Page Page 2 Features 2.1 S1D13504 Color Graphics LCD Controller 2.1.1 Display Buffer 2.1.2 LCD Display Support 2.1.3 LCD Interface Pin Mapping Table 2-1: LCD Connector Pinout 2.1.4 CRT Support 2.1.5 Adjusta ble LCD BIAS Power Supply 3 D9000 Specifics 3.1 Interface Signals 3.1.1 Connector Pinout for Channel A6 and A7 Table 3-1: Interface Signals Table 3-2: Connector Pinout for Channel A7 Table 3-2: Connector Pinout for Channel A7 (C ontinued) Table 3-2: Connector Pinout for Channel A7 (Continued) Table 3-3: Connectors Pinout for Channel A6 Table 3-3: Connectors Pinout for Channel A6 (Continued) 3.1.2 Bus Interface Timing 3.1.3 Memory Address (CS#, M/R#) Decode 3.1.4 Makefpga file 3.2 Board Dimensions 3.3 Support Documentation Notes 3.4 Parts List Epson Research and Development Page 19 Evaluation Board User Manual S5U13504-D9000 Issue Date: 01/02/02 X19A-G-003-05 3.5 Schematic Diagrams CC Figure 3-1: S5U13504-D9000 Schematic Diagram (1 of 4) S5U13504-D9000 Evaluation Board User Manual X19A-G-003-05 Issue Date: 01/02/02 CC Figure 3-2: S5U13504-D9000 Schematic Diagram (2 of 4) Evaluation Board User Manual S5U13504-D9000 Issue Date: 01/02/02 X19A-G-003-05 Figure 3-3: S5U13504-D9000 Schematic Diagram (3 of 4) Page 22 Epson Research and Development S5U13504-D9000 Evaluation Board User Manual X19A-G-003-05 Issue Date: 01/02/02 Figure 3-4: S5U13504-D9000 Schematic Diagram (4 of 4) Page 3.5.3 Perspective View Figure 3-6: S5U13504-D9000 Perspective View Page Page 1 S1D13504 Power Consumption 1.1 Conditions 2 Summary Page Page Page Page List of Tables Page Page 2 Interfacing to the PR31500/PR31700 Page Page 4 Direct Connection to the Philips PR31500/PR31700 Figure 4-1: Typical Implementation of S1D13504 to PR31500/PR31700 Direct Connection 4.2 Memory Mapping and Aliasing 4.3 S1D13504 Configuration 5 System Design Using the IT8368E PC Card Buffer 5.1 Hardware DescriptionUsing One IT8368E Figure 5-1: S1D13504 to PR31500/PR31700 Connection using One IT8368E IT8368E , document number S1D13504 Hardware Functional Specification Latch Page 5.2 Hardware DescriptionUsing Two IT8368Es Figure 5-2: S1D13504 to PR31500/PR31700 Connection using Two IT8368E PR31500/PR31700 5.3 IT8368E Configuration 5.4 Memory Mapping and Aliasing 5.5 S1D13504 Configuration 6 Software 7 References 7.1 Documents 7.2 Document Sources 8 Technical Support 8.1 EPSON LCD/CRT Controllers (S1D13504) 8.3 ITE IT8368E 8.2 Philips MIPS PR31500/PR31700 Processor Page Page Page Page Page Page Page Page 2 Interfacing to the NEC VR4102 2.1 The NEC VR4102 System Bus 2.1.1 Overview 2.1.2 LCD Memory Access Cycles Page Page 4 VR4102 to S1D13504 Interface Notes: The propagation delay of the Read/write Decode Logic show n above must be less than 10 nsec. Figure 4-1: Typical Implementation of VR4102 to S1D13504 Interface Read/Write Decode Logic Page 4.3 NEC VR4102 Configuration Page Page 7.2 NEC Electronics Inc. (VR4102). Page Page Page Page Page Page Page Page 2 Interfacing to the MCF5307 2.1 The MCF5307 System Bus 2.1.1 Overview 2.1.2 Normal (Non-Burst) Bus Transactions The following figure illustrates a typical memory read cycle on the MCF5307 system bus. Figure 2-2: MCF5307 Memory Write Cycle 2.1.3 Burst Cycles 2.2 Chip-Select Module 3 S1D13504 Bus Interface Page 4 MCF5307 To S1D13504 Interface 4.1 Hardware Connections Table 4-2: S1D13504 Host Bus Selection 4.3 Memory/Register Mapping 4.4 MCF5307 Chip Select Configuration Page Page 7.2 Motorola MCF5307 Processor Local Motorola sales office or authorized distributor. Page Page Page Page Page Page Page 2 Interfacing to the MC68328 2.1 The 68328 System Bus 2.2 Chip-Select Module Page Page 4 MC68328 To S1D13504 Interface Figure 4-1: Block Diagram of MC68328 to S1D13504 Interface - MC68000 Bus 1 Interface Mode Page Table 4-2: S1D13504 Host Bus Selection 4.3 MC68328 Chip Select Configuration Page Page 7.2 Motorola MC68328 Processor Local Motorola sales office or authorized distri butor. Page Page Page Page Page Page Page Page 2 Interfacing to the MPC821 2.1 The MPC8xx System Bus 2.2 MPC821 Bus Overview 2.2.1 Normal (Non-Burst) Bus Transactions 2.1.3 Burst Cycles 2.3 Memory Controller Module 2.3.1 General-Purpose Chip Select Module (GPCM) 2.3.2 User-Programmable Machine (UPM) Page Page 4 MPC821 to S1D13504 Interface 4.2 Hardware Connections Table 4-1: List of Connections from MPC821ADS to S1D13504 (Continued) 4.3 S1D13504 Hardware Configuration Table 4-2: Summary of Power-On/Reset Options Table 4-2: Host Bus Interface Select ion 4.4 Register/Memory Mapping 4.5 MPC821 Chip Select Configuration 4.6 Test Software 4.6.1 Source Code Page Page Page 7.2 Motorola MPC821 Processor Local Motorola sales office or authorized distributor. Page Page Page Page Page Page Page 2 Interfacing to the PC Card Bus 2.1 The PC Card System Bus 2.1.1 PC Card Overview 2.1.2 Memory Access Cycles Page Page Page 4 PC Card to S1D13504 Interface Page 4.3 PAL Equations 4.4 Register/Memory Mapping Page Page 7.2 PC Card Standard Page Page Page Page Page List of Tables Page Page 2 Interfacing to the TX3912 Page Page 4 Direct Connection to the Toshiba TX3912 Figure 4-1: Typical Implementation of TX3912 to S1D13504 Direct Connection 4.2 Memory Mapping and Aliasing 4.3 S1D13504 Hardware Configuration 5 System Design Using the IT8368E PC Card Buffer 5.1 Hardware DescriptionUsing One IT8368E Figure 5-1: S1D13504 to TX3912 Connection using One IT8368E IT8368E Latch TX3912 5.2 Hardware DescriptionUsing Two IT8368Es Figure 5-2: S1D13504 to TX3912 Connection using Two IT8368E TX3912 5.3 IT8368E Configuration 5.4 Memory Mapping and Aliasing 5.5 S1D13504 Configuration 6 Software 7 References 7.1 Documents 7.2 Document Sources 8 Technical Support 8.1 EPSON LCD/CRT Controllers (S1D13504) 8.2 Toshiba MIPS TX3912 Processor 8.3 ITE IT8368E