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user manual H8S/H8SX Series Direct Drive LCD Design Guide Version User’s Manual
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H8S
H8SX
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Block Diagram
Driver Configuration
Power Supplies
Direct Drive Solution
Data Enable
Minimummcuaccesspct
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H8S/H8SX Series
Direct Drive LCD Design Guide Version 2.6
User’s Manual
Direct Drive Solution
Rev. 2.60 September, 2009
Renesas Technology America
america.renesas.com
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Contents
H8S/H8SX Series Direct Drive LCD Design Guide Version User’s Manual
Direct Drive Solution
Rev. 2.60 September
Renesas Technology America
2. DRIVER CONFIGURATION
Index
1. INTRODUCTION
3. TYPICAL LCD PANEL CONNECTIONS
WEBSITE AND SUPPORT
4. LCD API DEFINITION
REVISION RECORD
1.1 Direct Drive LCD Overview
1. Introduction
1.1.1 Philosophy
1.1.2 Capabilities
2.1 LCD Direct Drive Configuration Macros
2. Driver Configuration
Macro Name
Description
Description
Macro Name
Units
Demo Location
2.2.1 FRAMEHEIGHT
2.2 Frame Buffer Configuration
2.2.2 FRAMEWIDTH
2.2.3 VLINESINVERT
Figure 1. RAM Frame Raster Data Figure 2. PANELROTATE Mode
Figure 3. Images from Various Display Settings
Direct Drive LCD Design Guide
2.3.1 SRAMDD
2.3 Driver Mode Selection
2.3.2 SRAMNOMUXDD
2.3.3 SDRAMDD
2.5 LCD Panel Configuration
2.4 Driver Mode Configuration
2.4.4 MINIMUMMCUACCESSPCT
Figure 5 H8SX SDRAM in Cluster Mode
Figure 6 LCD Panel Macro Definitions
2.6 LCD Platform Configuration
2.6.1 FRAMECS
2.6.2 FRAMEBUSCYCLES
2.6.11 XxxxTPUPIN
2.6.10 XxxxTPUCHANNEL
3. Typical LCD Panel Connections
3.1.1 Power Supplies
3.1 LCD panel interface
Figure 7 Example Connections for a Kyocera TFT-LCD Panel
3.1.6 RGB Red Green Blue Data
3.1.5 Data Enable
3.1.7 Touch Screen
Figure 8 Touch Screen Circuit
Figure 9 Block Diagram
Signal
3.2 Hardware Design
TPU Channel Requirements
4.1.2 LCD API Data Types
4. LCD API Definition 4.1.1 Standard Redefines
Format
4.1.3 LCDInit
Parameters
Return Values
state
4.1.4 LCDBacklight
Format
Parameters
rate
4.1.5 LCDSetFrameRate
Format
Parameters
Format
4.1.6 LCDGetFrameRate
Parameters
Return Values
frame
4.1.7 LCDSetActiveRaster
Format
Parameters
Format
4.1.8 LCDGetActiveFrame
Parameters
Return Values
Format
4.1.9 LCDSetRasterOffset
Parameters
Return Values
Region
4.1.10 LCDSetLineSource
LineCount
LineStep
Page
Date
Summary
Website and Support
Notes regarding these materials
