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Seiko Epson S-MOS SPC8104 manual available for free PDF download: Technical Manua
Seiko Epson S-MOS SPC8104 Technical Manua (306 pages)
VGA LCD CONTROLLER
Brand:
Seiko Epson
| Category:
Controller
| Size: 0 MB
Table of Contents
Section 1
29
Table of Contents
29
Introduction
35
Scope
35
Features
36
Technology
36
System
36
Compatibility
36
Display Support
37
Overview Description
38
Typical System Block Diagram
38
Figure 1 : Typical System Block Diagram
38
Internal Block Diagram
39
Figure 2 : Internal Block Diagram
39
Figure 3 : Pinout Diagram
40
Pinout Diagram
40
Pin Descriptions
41
Video Memory Interface Options
43
Pin Mapping for Various DRAM Configurations
43
Address Mapping for 256Kx16 Drams
43
Power on / Reset Options
47
Multiple Function Pin Descriptions
47
Mixed Voltage Configurations
47
Characteristics
48
Characteristics
50
CPU Bus Cycle Timing - 8-Bit Memory and I/O
51
Figure 4 : CPU Bus Cycle Timing - 8-Bit Memory and I/O
51
CPU Bus Cycle Timing - 16-Bit Memory
52
Figure 5 : CPU Bus Cycle Timing - 16-Bit Memory
52
CPU Bus Cycle Timing - 16-Bit I/O
54
Figure 6 : CPU Bus Cycle Timing - 16-Bit I/O
54
DRAM Read Cycle Timing - Non
56
Figure 7 : DRAM Read Cycle Timing - Non
56
DRAM Read Cycle Timing
57
Figure 8 : DRAM Read Cycle Timing
57
DRAM Write Cycle Timing
58
Figure 9 : DRAM Write Cycle Timing
58
DRAM Frame Buffer Cycle Timing
59
Figure 10 : DRAM Write Cycle Timing
59
DRAM Refresh Timing I
60
DRAM Refresh Timing
60
Figure 11 : DRAM Refresh Timing I (Generated from CLKI, Sequencer Running)
60
Figure 12 : DRAM Refresh Timing II (Sequencer Stopped)
61
LCD Interface Timing
62
Figure 13 : LCD Interface Timing
62
MIM Interface Timing
64
Figure 14 : MIM Panel Interface Timing
64
Software Initiated Suspend Mode Signal Timing
66
Figure 15 : Software Initiated Suspend Mode Signal Timing
66
Hardware Initiated Suspend Mode Signal Timing
67
Figure 16 : Hardware Initiated Suspend Mode Signal Timing
67
Clock Input Requirements
68
Figure 17 : Clock Input Requirements
68
Lcd Interface Options
69
Figure 18 : LCD Interface Pixel/Data Position
69
Figure 19 : 4-Bit Single Monochrome Panel Timing
70
Figure 20 : 8-Bit Single Monochrome Panel Timing
71
Figure 21 : 8-Bit Dual Monochrome Panel Timing
72
MIM Interface Options
73
Figure 22 : MIM Panel Timing
73
Power Save Modes
74
Doze Mode 1
74
Doze Mode 2
75
Software Suspend Mode
75
Hardware Suspend Mode
76
Power Save Mode Function Summary
77
Implementation Notes
78
Hardware Register Interface
80
Display Modes Supported
80
Standard VGA Register Considerations
80
Background
81
General Discussion
81
Details
82
I/O Register Summary
85
Auxiliary Registers
85
Miscellaneous Registers
91
LCD Gray Scale Lookup Table Architecture
104
Figure 23 : LCD Gray Scale Lookup Table Architecture
104
Package Dimensions
105
Figure 24 : Package Dimensions 128 Pin QFP15
105
Section 2
109
Introduction
113
Scope and Objectives
113
Display Support
114
Features
114
System and System Compatibility
114
Technology
114
SPC8104F0A BIOS Display Modes
115
Video Modes
115
Main BIOS
116
Overview Description
116
Sollex Extensions
116
VESA Extensions
116
Function 00H - Set Video Mode
117
Function 01H - Set Cursor Type
117
Function 02H - Set Cursor Position
117
Function 03H - Read Cursor Position
117
MAIN BIOS Function SUMMARY
117
Supported BIOS Functions
117
Function 04H - Read Lightpen Position (Unsupported on VGA)
118
Function 05H - Select Active Display Page
118
Function 06H - Scroll Active Page up
118
Function 07H - Scroll Active Page down
118
Function 08H - Read Character/Attribute at Cursor Position
118
Function 09H - Write Character/Attribute at Cursor Position
119
Function 0Ah - Write Character Only at Cursor Position
119
Function 0Bh - Set Color Palette
119
Function 0Ch - Write Dot
119
Function 0Dh - Read Dot
119
Function 0Eh - Write TTY Character to Active Page
120
Function 0Fh - Get Current Video State
120
Function 10H - Palette Functions
120
Function 11H - Character Generator Control
122
Function 12H - Miscellaneous Functions
124
Function 13H - Write String Functions
125
Function 14H to Function 19H - Null Functions
125
Function 1Ah - Read/Write Display Combination Code
125
Function 1Bh - Return Functionality/State Information
126
Function 1Ch - Save/Restore Video State
127
Offsets
128
Video Data Arena
128
Video Hardware Status
128
DAC and Color Registers
129
Function 00H - Return VBE Controller Information
130
Function 01H - Return VBE Mode Information
130
Function 02H - Set VBE Mode
130
Status Information
130
VESA Functions
130
Vesa Vbe Function Summary
130
Function 03H - Return Current VBE Mode
131
Function 04H - Save/Restore State
131
Function 05H - Display Window Control
131
Function 06H - Set/Get Logical Scan Line Length
132
Function 07H - Set/Get Display Start
132
Function 08H - Set/Get DAC Palette Format
133
Function 09H - Set/Get Palette Data
133
Function 0Ah - Return VBE Protected Mode Interface
133
Function 10H - Display Power Management Extensions
134
Function 00H - Return Extensions Info
136
Function 01H - Adapter Control
136
Sollex Function Summary
136
Sollex Functions
136
Sollex Reserved Bits
136
Sollex Status Information
136
Function 02H - Display Output Control
138
Function 03H - Video Support Control
139
Function 04H - Power Control
139
Function 05H - Load Register
140
Function 06H - Multiple Font Control
140
Function 07H - Fill Video RAM
140
Function 08H - Autocenter Control
140
Function 09H - Lookup Table Control
140
Function 0Ah - Non-Standard Font Control
140
Function Ffh - Chip Specific Function
142
IBM Notice, Copyright Notice
143
Physical Layout of the Bios
143
Structure
143
Small Form Factor Panel Support Issues
144
Special Mode Support
144
Viewing Area
144
Programming and Driver Considerations
145
Software Compatibility
145
Appendix Abios CONFIGURATION INPUTS
146
Panel Type
146
Appendix Bpower SAVE MODE DESCRIPTIONS
147
Appendix Cbios USE of INTERNAL SCRATCH BITS
148
Auxiliary Register D
148
VESA Mode Index
148
Appendix Dinitialization
149
Appendix Evesa INFORMATION
151
VESA Structures
151
VESA Graphics Modes
153
VESA Mode Support
153
VESA Text Modes
153
Appendix Fspecial CASES
154
Section 3
157
Initializing the Spc8104 in Mode 03 Without Abios
159
Initializing the Spc8104 in Mode 12H Without Abios
176
Manual Setting of Power States on the Spc8104
186
Identifying the Spc8104
187
Enabling and Disabling the Spc8104
189
Adjusting the Spc8104 Frame Rate
190
Section 4
255
Features
257
Sdu8104B0B Rev. 1.0 Evaluation Board
257
Installation and Configuration
258
Jumper Setting
258
LCD Panel Configuration
258
16-Bit ISA-Bus Support
261
DRAM Support
261
MIM Support
261
Monochrome LCD Support
261
Technical Description
261
LCD Power Supply Control
262
Power Save Modes
262
TFT Support
262
VGA BIOS Support
262
External Oscillator Support
263
Negative Power Supply
263
Power down Clock Support
263
Adjustable Core Logic Power Supply
264
Adjustable I/O Logic Power Supply
264
Power Measurement Capabilities
264
Power Supply
264
Voltage Translation Circuitry
264
PCB Layout Considerations
265
Prototype Area
265
Schematic Notes
265
Test-Point Header Strips
265
Appendix A Parts List
266
Appendix Bsdu8104B0B Rev. 1.0 Schematic Diagrams
267
Section 5
279
Features
281
Sdu8104B0C Rev. 1.1 Evaluation Board
281
Configuration DIP Switch Settings
282
Installation and Configuration
282
LCD Panel Configuration
282
LCD Signal Connector J5 Pinout
284
16-Bit ISA-Bus Support
285
DRAM Support
285
MIM Support
285
Monochrome LCD Support
285
Power Save Modes
285
Technical Description
285
VGA BIOS Support
285
Adjustable LCD BIAS Negative Power Supply
286
Adjustable LCD BIAS Positive Power Supply
286
External Oscillator Support
286
Fixed 3.3V Power Supply
286
PCB Layout Considerations
286
Schematic Notes
286
Voltage Translation Circuitry for ISA-Bus Interface
286
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