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ILI9806G数据手册
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ILI9806G数据手册,Version: V100 Document No: ILI9806G_DTS_V100_20140417
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ILI9806G
a-Si TFT LCD Single-Chip Driver
480(RGB) x 864 Resolution
16.7M-color with Internal GRAM
Specification
Preliminary
Version: V100
Document No: ILI9806G_DTS_V100_20140417
ILI TECHNOLOGY CORP.
8F, No. 38, Taiyuan St, Jhubei City,
Taiwan 302, R.O.C.
Tel.886-3-5600099; Fax.886-3-5600585
http://
www.ilitek.com
a-Si TFT LCD Single Chip Driver
480 (RGB) x 864 Resolution and 16.7M-color
ILI9806G
The information contained herein is the exclusive property of ILI Technology Corp. and shall not be distributed,
reproduced, or disclosed in whole or in part without prior written permission of ILI Technology Corp.
Page 2 of 421
Table of Contents
SECTION PAGE
1.
Introduction .................................................................................................................................................. 19
2.
Features ...................................................................................................................................................... 20
3.
Device Overview ......................................................................................................................................... 22
3.1.
Block Diagram ................................................................................................................................ 22
3.2.
Block Function Description ............................................................................................................. 23
3.2.1.
System Interface .................................................................................................................. 23
3.2.2.
Parallel RGB Interface ......................................................................................................... 23
3.2.3.
Address Counter (AC) ......................................................................................................... 24
3.2.4.
Graphic RAM (GRAM) ......................................................................................................... 24
3.2.5.
Grayscale Voltage Generating Circuit ................................................................................. 24
3.2.6.
Timing Generating ............................................................................................................... 24
3.2.7.
Oscillator .............................................................................................................................. 24
3.2.8.
Source Driver Circuit ........................................................................................................... 25
3.2.9.
Panel Control Circuit ............................................................................................................ 25
3.2.10.
Power Supply Circuit ........................................................................................................... 25
3.2.11.
MIPI DSI Controller Circuit .................................................................................................. 25
3.2.12.
MDDI .................................................................................................................................... 25
3.2.13.
CABC (Content Adaptive Brightness Control) ..................................................................... 25
3.3.
Pin Descriptions ............................................................................................................................. 26
3.4.
Pin Assignment ............................................................................................................................... 33
3.5.
Bump Arrangement ........................................................................................................................ 36
3.6.
Pad Coordination............................................................................................................................ 37
System Interface ................................................................................................................................................ 46
3.7.
DBI Type B Parallel Interface ......................................................................................................... 46
3.7.1.
Write Cycle Sequence ......................................................................................................... 47
3.7.2.
Read Cycle Sequence ......................................................................................................... 48
3.7.3.
DBI Type B Interface Set Table ........................................................................................... 49
3.8.
DBI Type C Serial Interface ............................................................................................................ 52
3.8.1.
Write Cycle Sequence ......................................................................................................... 52
3.8.2.
Read Cycle Sequence ......................................................................................................... 54
3.9.
Data Transfer Break and Recovery ................................................................................................ 55
3.10.
Data Transfer Pause ...................................................................................................................... 57
3.10.1.
Serial Interface Pause ......................................................................................................... 58
3.10.2.
Parallel Interface Pause ...................................................................................................... 59
3.10.3.
Data Transfer Mode ............................................................................................................. 60
a-Si TFT LCD Single Chip Driver
480 (RGB) x 864 Resolution and 16.7M-color
ILI9806G
The information contained herein is the exclusive property of ILI Technology Corp. and shall not be distributed,
reproduced, or disclosed in whole or in part without prior written permission of ILI Technology Corp.
Page 3 of 421
3.10.4.
Method 1 .............................................................................................................................. 60
3.10.5.
Method 2 .............................................................................................................................. 60
3.11.
DPI (RGB) Interface ....................................................................................................................... 61
3.11.1.
DPI Interface Selection ........................................................................................................ 61
3.11.2.
DPI Interface Timing ............................................................................................................ 63
3.12.
DSI System Interface ..................................................................................................................... 64
3.12.1.
General Description ............................................................................................................. 64
3.12.2.
Interface Level Communication ........................................................................................... 64
3.12.3.
General ................................................................................................................................ 64
3.12.4.
DSI-CLK Lanes .................................................................................................................... 65
3.12.5.
Low Power Mode (LPM) ...................................................................................................... 66
3.12.6.
Ultra Low Power Mode (ULPM) ........................................................................................... 68
3.12.7.
High-Speed Clock Mode (HSCM) ........................................................................................ 69
3.12.8.
DSI-D1 and DSI-D0 Data Lanes .......................................................................................... 71
3.12.9.
General ................................................................................................................................ 71
3.12.10.
Escape Modes ................................................................................................................ 71
3.12.11.
Low-Power Data Transmission (LPDT)........................................................................... 73
3.12.12.
Ultra-Low Power State (ULPS) ....................................................................................... 74
3.12.13.
Remote Application Reset (RAR) ................................................................................... 75
3.12.14.
Tearing Effect (TEE) ........................................................................................................ 76
3.12.15.
Acknowledge (ACK) ........................................................................................................ 77
3.12.16.
High-Speed Data Transmission (HSDT) ......................................................................... 78
3.12.17.
Entering High-Speed Data Transmission (TSOT of HSDT) ............................................ 78
3.12.18.
Leaving High-Speed Data Transmission (TEOT of HSDT) ............................................. 79
3.12.19.
Burst of the High-Speed Data Transmission (HSDT)...................................................... 80
3.12.20.
Bus Turnaround (BTA) .................................................................................................... 83
3.12.21.
Packet Level Communication ......................................................................................... 84
3.12.22.
Short Packet (SPa) and Long Packet (LPa) Structures .................................................. 84
3.12.23.
Bit Transmission Order of Bytes in Packets .................................................................... 85
3.12.24.
Byte Transmission Order of Multiple-Byte Information in Packets .................................. 85
3.12.25.
Packet Header (PH) ........................................................................................................ 86
3.12.26.
Data Identification (DI) .................................................................................................... 87
3.12.27.
Virtual Channel (VC) ....................................................................................................... 88
3.12.28.
Data Type (DT) ................................................................................................................ 89
3.12.29.
Packet Data (PD) of a Short Packet (SPa) ..................................................................... 91
3.12.30.
Word Count (WC) of a Long Packet (LPa) ..................................................................... 92
3.12.31.
Error Correction Code (ECC) .......................................................................................... 93
3.12.32.
Packet Data (PD) of a Long Packet (LPa) ...................................................................... 97
a-Si TFT LCD Single Chip Driver
480 (RGB) x 864 Resolution and 16.7M-color
ILI9806G
The information contained herein is the exclusive property of ILI Technology Corp. and shall not be distributed,
reproduced, or disclosed in whole or in part without prior written permission of ILI Technology Corp.
Page 4 of 421
3.12.33.
Packet Footer (PF) of a Long Packet (LPa) .................................................................... 98
3.12.34.
Packet Transmissions ................................................................................................... 100
3.12.35.
Packet from the MPU to the Display Module ................................................................ 100
3.12.36.
Display Command Set (DCS) ....................................................................................... 100
3.12.37.
Display Command Set (DCS) Write, No Parameter (DCSWN-S) ................................ 101
3.12.38.
Display Command Set (DCS) Write, 1 Parameter (DCSW1-S) .................................... 102
3.12.39.
Display Command Set (DCS) Write Long (DCSW-L) ................................................... 103
3.12.40.
Display Command Set (DCS) Read, No Parameter (DCSRN-S) ................................. 107
3.12.41.
Null Packet, No Data (NP-L) ......................................................................................... 109
3.12.42.
End of Transmission Packet (EoTP) ..............................................................................111
3.12.43.
Packet from the Display Module to the MPU ................................................................ 113
3.12.44.
Used Packet Types ....................................................................................................... 113
3.12.45.
Acknowledge with Error Report (AwER) ....................................................................... 115
3.12.46.
DCS Read Long Response (DCSRR-L) ....................................................................... 118
3.12.47.
DCS Read Short Response, 1 Byte Returned (DCSRR1-S) ........................................ 120
3.12.48.
DCS Read Short Response, 2 Bytes Returned (DCSRR2-S) ...................................... 121
3.12.49.
Communication Sequences .......................................................................................... 122
3.12.50.
General ......................................................................................................................... 122
3.12.51.
Sequences .................................................................................................................... 123
3.12.52.
DCS Write, 1 Parameter Sequence .............................................................................. 123
3.12.53.
DCS Write, No Parameter Sequence ........................................................................... 124
3.12.54.
DCS Write Long Sequence ........................................................................................... 125
3.12.55.
DCS Read, No Parameter Sequence ........................................................................... 127
3.12.56.
Null Packet, No Data Sequence ................................................................................... 129
3.12.57.
End of Transmission Packet ......................................................................................... 129
3.12.58.
16 Bit/Pixel Writing ........................................................................................................ 130
3.12.59.
24 Bit/Pixel Writing ........................................................................................................ 131
3.12.60.
24 bit/pixel Reading ...................................................................................................... 133
3.13.
MDDI (Mobile Display Digital Interface) ....................................................................................... 137
3.14.
Display Data Format ..................................................................................................................... 147
3.14.1.
3-line Serial Interface ......................................................................................................... 147
3.14.2.
SPI Data for 3-bit/pixel (RGB 1-1-1 bits input), 8-color ..................................................... 147
3.14.3.
SPI Data for 16-bit/pixel (RGB 5-6-5 bits input), 65K-color ............................................... 148
3.14.4.
SPI Data for 18-bit/pixel (RGB 6-6-6 bits input), 262K-color ............................................. 148
3.14.5.
SPI Data for 24-bit/pixel (RGB 8-8-8 bits input), 16.7M-color ........................................... 149
3.14.6.
8-bit Parallel MPU Interface ............................................................................................... 150
3.14.7.
8-bit Data Bus for 16-bit/pixel (RGB 5-6-5 bits input), 65K-color....................................... 151
3.14.8.
8-bit Data Bus for 18-bit/pixel (RGB 6-6-6 bits input), 262K-color .................................... 152
a-Si TFT LCD Single Chip Driver
480 (RGB) x 864 Resolution and 16.7M-color
ILI9806G
The information contained herein is the exclusive property of ILI Technology Corp. and shall not be distributed,
reproduced, or disclosed in whole or in part without prior written permission of ILI Technology Corp.
Page 5 of 421
3.14.9.
8-bit Data Bus for 24-bit/pixel (RGB 8-8-8 bits input), 16.7M-color ................................... 153
3.14.10.
9-bit Parallel MPU Interface .......................................................................................... 154
3.14.11.
9-bit Data Bus for 16-bit/pixel (RGB 5-6-5 bits input), 65K-color .................................. 155
3.14.12.
9-bit Data Bus for 18-bit/pixel (RGB 6-6-6 bits input), 262K-color ................................ 156
3.14.13.
9-bit Data Bus for 24-bit/pixel (RGB 8-8-8 bits input), 16.7M-color .............................. 157
3.14.14.
16-bit Parallel MPU Interface ........................................................................................ 158
3.14.15.
16-bit Data Bus for 16-bit/pixel (RGB 5-6-5 bits input), 65K-color ................................ 159
3.14.16.
16-bit Data Bus for 18-bit/pixel (RGB 6-6-6 bits input), 262K-color .............................. 160
3.14.17.
16-bit Data Bus for 24-bit/pixel (RGB 8-8-8 bits input), 16.7M-color ............................ 161
3.14.18.
18-bit Parallel MPU Interface ........................................................................................ 162
3.14.19.
18-bit Data Bus for 16-bit/pixel (RGB 5-6-5 bits input), 65K-color ................................ 163
3.14.20.
18-bit Data Bus for 18-bit/pixel (RGB 6-6-6 bits input), 262K-color .............................. 164
3.14.21.
18-bit Data Bus for 24-bit/pixel (RGB 8-8-8 bits input), 16.7M-color ............................ 165
3.14.22.
24-bit Parallel MPU Interface ........................................................................................ 166
3.14.23.
24-bit Data Bus for 24-bit/pixel (RGB 8-8-8 bits input), 16.7M-color ............................ 167
3.14.24.
DPI (RGB) Interface ...................................................................................................... 168
3.14.25.
16-bit/pixel 65K colors order on the DPI Interface ........................................................ 168
3.14.26.
18-bit/pixel 262K Colors Order on the DPI Interface .................................................... 169
3.14.27.
24-bit/pixel 16.7M colors order on the DPI Interface .................................................... 170
3.14.28.
16/18-bit Color Data Mapping to 24-bit Pixel Data Operation....................................... 171
3.14.29.
DSI Transmission Data Format ..................................................................................... 173
3.14.30.
16-bit per Pixel, Long Packet, Data Type 00 1110 (0Eh) .............................................. 173
3.14.31.
18-bit per Pixel, Long Packet, Data Type = 01 1110 (1Eh) ........................................... 174
3.14.32.
18-bit per Pixel, Long Packet, Data Type = 10 1110 (2Eh) ........................................... 175
3.14.33.
24-bit per Pixel, Long Packet, Data Type = 11 1110 (3Eh) ........................................... 176
4.
Command .................................................................................................................................................. 177
4.1.
Command List .............................................................................................................................. 177
4.1.1.
Standard Command List .................................................................................................... 177
4.1.2.
Extended Command List ................................................................................................... 184
4.2.
Command Description .................................................................................................................. 190
4.2.1.
NOP (00h) .......................................................................................................................... 190
4.2.2.
Software Reset (01h) ......................................................................................................... 191
4.2.3.
Read display identification information (04h) .................................................................... 192
4.2.4.
Read Number of the Errors on DSI (05h) .......................................................................... 193
4.2.5.
Get Red Channel (06h) ..................................................................................................... 194
4.2.6.
Get Green Channel (07h) .................................................................................................. 195
4.2.7.
Get Blue Channel (08h) ..................................................................................................... 196
4.2.8.
Read Display Status (09h) ................................................................................................. 197
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