ILI9806E
a-Si TFT LCD Single-Chip Driver
480(RGB)x864 Resolution, 16.7M-color
Without internal GRAM
Data Sheet
Version: V092
Document No: ILI9806E_IDT_V092_20130806
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)x864 Resolution and 16.7M-color
ILI9806E
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 324
Table of Contents
SECTION PAGE
Introduction ........................................................................................................................................................ 16
1. Features ...................................................................................................................................................... 17
2. Device Overview ......................................................................................................................................... 19
2.1. Block Diagram ................................................................................................................................ 19
2.2. Block Function Description............................................................................................................. 20
2.2.1. System Interface .................................................................................................................. 20
2.2.2. Parallel RGB Interface ......................................................................................................... 20
2.2.3. Grayscale Voltage Generating Circuit ................................................................................. 20
2.2.4. Timing Generating ............................................................................................................... 20
2.2.5. Oscillator .............................................................................................................................. 20
2.2.6. Source Driver Circuit ........................................................................................................... 21
2.2.7. Panel Control Circuit ............................................................................................................ 21
2.2.8. Power Supply Circuit ........................................................................................................... 21
2.2.9. MIPI DSI Controller Circuit .................................................................................................. 21
2.2.10. CABC (Content Adaptive Brightness Control) ..................................................................... 21
2.3. Pin Descriptions ............................................................................................................................. 22
2.4. Pin assignment ............................................................................................................................... 28
2.5. Bump Arrangement ........................................................................................................................ 29
2.6. Pad Coordination ........................................................................................................................... 30
3. System Interface ......................................................................................................................................... 39
3.1. SPI Interface .................................................................................................................................. 39
3.1.1. Write Cycle Sequence ......................................................................................................... 39
3.1.2. Read Cycle Sequence ......................................................................................................... 41
3.2. Data Transfer Break and Recovery ................................................................................................ 42
3.3. Data Transfer Pause ...................................................................................................................... 44
3.3.1. Serial Interface Pause ......................................................................................................... 45
3.4. DPI (RGB) Interface ....................................................................................................................... 46
3.4.1. DPI Interface Selection ........................................................................................................ 46
3.4.2. DPI Interface Timing ............................................................................................................ 48
3.5. DSI system interface ...................................................................................................................... 49
3.5.1. General Description ............................................................................................................. 49
3.5.2. Interface Level Communication ........................................................................................... 50
3.5.3. General ................................................................................................................................ 50
3.5.4. DSI-CLK Lanes .................................................................................................................... 51
3.5.5. Low Power Mode (LPM) ...................................................................................................... 52
a-Si TFT LCD Single Chip Driver
480(RGB)x864 Resolution and 16.7M-color
ILI9806E
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 324
3.5.6.
Ultra Low Power Mode (ULPM) ........................................................................................... 54
3.5.7. High-Speed Clock Mode (HSCM) ........................................................................................ 55
3.5.8. DSI-D1 and DSI-D0 Data Lanes ......................................................................................... 57
3.5.9. General ................................................................................................................................ 57
3.5.10. Escape Modes ..................................................................................................................... 58
3.5.11. Low-Power Data Transmission (LPDT) ............................................................................... 60
3.5.12. Ultra-Low Power State (ULPS) ............................................................................................ 61
3.5.13. Remote Application Reset (RAR) ........................................................................................ 62
3.5.14. Acknowledge (ACK) ............................................................................................................ 63
3.5.15. High-Speed Data Transmission (HSDT) .............................................................................. 64
3.5.16. Entering High-Speed Data Transmission (TSOT of HSDT) ................................................ 64
3.5.17. Leaving High-Speed Data Transmission (TEOT of HSDT) ................................................. 65
3.5.18. Burst of the High-Speed Data Transmission (HSDT) .......................................................... 66
3.5.19. Bus Turnaround (BTA) ......................................................................................................... 69
3.5.20. Packet Level Communication .............................................................................................. 70
3.5.21. Short Packet (SPa) and Long Packet (LPa) Structures ...................................................... 70
3.5.22. Bit Order of the Byte on Packets ......................................................................................... 71
3.5.23. Byte Order of the Multiple Byte Information on Packets ..................................................... 71
3.5.24. Packet Header (PH) ............................................................................................................ 72
3.5.25. Data Identification (DI) ......................................................................................................... 73
3.5.26. Virtual Channel (VC) ............................................................................................................ 74
3.5.27. Data Type (DT) .................................................................................................................... 75
3.5.28. Packet Data (PD) on the Short Packet (SPa) ...................................................................... 77
3.5.29. Word Count (WC) on the Long Packet (LPa) ...................................................................... 78
3.5.30. Error Correction Code (ECC) .............................................................................................. 79
3.5.31. Packet Data (PD) on the Long Packet (LPa) ....................................................................... 84
3.5.32. Packet Footer (PF) on the Long Packet (LPa) .................................................................... 84
3.5.33. Packet Transmissions .......................................................................................................... 86
3.5.34. Packet from the MPU to the Display Module....................................................................... 86
3.5.35. Display Command Set (DCS) .............................................................................................. 86
3.5.36. Display Command Set (DCS) Write, No Parameter (DCSWN-S) ....................................... 87
3.5.37. Display Command Set (DCS) Write, 1 Parameter (DCSW1-S) .......................................... 88
3.5.38. Display Command Set (DCS) Write Long (DCSW-L) .......................................................... 89
3.5.39. Display Command Set (DCS) Read, No Parameter (DCSRN-S) ....................................... 93
3.5.40. Null Packet, No Data (NP-L) ................................................................................................ 96
3.5.41. End of Transmission Packet (EoTP) ................................................................................... 98
3.5.42. Packet from the Display Module to the MPU ..................................................................... 100
3.5.43. Used Packet types ............................................................................................................. 100
a-Si TFT LCD Single Chip Driver
480(RGB)x864 Resolution and 16.7M-color
ILI9806E
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 324
3.5.44.
Acknowledge with Error Report (AwER) ........................................................................... 102
3.5.45. DCS Read Long Response (DCSRR-L) ............................................................................ 105
3.5.46. DCS Read Short Response, 1 Byte Returned (DCSRR1-S) ............................................ 107
3.5.47. DCS Read Short Response, 2 Bytes Returned (DCSRR2-S) ........................................... 108
3.5.48. Communication Sequences............................................................................................... 109
3.5.49. General .............................................................................................................................. 109
3.5.50. Sequences ......................................................................................................................... 110
3.5.51. DCS Write, 1 Parameter Sequence .................................................................................. 110
3.5.52. DCS Write, No Parameter Sequence ................................................................................. 111
3.5.53. DCS Write Long Sequence ............................................................................................... 112
3.5.54. DCS Read, No Parameter Sequence ................................................................................ 113
3.5.55. Null Packet, No Data Sequence ........................................................................................ 115
3.5.56. End of Transmission Packet .............................................................................................. 115
3.6. Display Data Format .................................................................................................................... 116
3.6.1. DPI (RGB) Interface .......................................................................................................... 116
3.6.2. 16-bit / pixel 65K colors order on the DPI Interface .......................................................... 116
3.6.3. 18-bit / pixel 262K colors order on the DPI Interface ........................................................ 117
3.6.4. 24-bit / pixel 16.7M colors order on the DPI Interface ....................................................... 118
3.6.5. DSI transmission data format ............................................................................................ 119
3.6.6. 16-bit per Pixel, Long packet, Data Type 00 1110 (0Eh) ................................................... 119
3.6.7. 18-bit per Pixel, Long packet, Data Type = 01 1110 (1Eh) ................................................ 120
3.6.8. 18-bit per Pixel, Long packet, Data Type = 10 1110 (2Eh) ................................................ 121
3.6.9. 24-bit per Pixel, Long packet, Data Type = 11 1110 (3Eh) ................................................ 122
4. Command .................................................................................................................................................. 123
4.1. Command Flow ............................................................................................................................ 123
4.2. Command List .............................................................................................................................. 124
4.2.1. Page 0 Command List ....................................................................................................... 124
4.2.2. Page 1 Command List ....................................................................................................... 128
4.2.3. Page 2 Command List ....................................................................................................... 135
4.2.4. Page 3 Command List ....................................................................................................... 135
4.2.5. Page 4 Command List ....................................................................................................... 136
4.2.6. Page 5 Command List ....................................................................................................... 136
4.2.7. Page 6 Command List ....................................................................................................... 138
4.2.8. Page 7 Command List ....................................................................................................... 140
4.3. Page 0 Command Description ..................................................................................................... 141
4.3.1. NOP (00h) .......................................................................................................................... 141
4.3.2. Software Reset (01h) ......................................................................................................... 142
4.3.3. Read Number of the Errors on DSI (05h) .......................................................................... 143
a-Si TFT LCD Single Chip Driver
480(RGB)x864 Resolution and 16.7M-color
ILI9806E
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 324
4.3.4.
Read Display Power Mode (0Ah) ...................................................................................... 144
4.3.5. Read Display MADCTL (0Bh) ............................................................................................ 145
4.3.6. Read Display Pixel Format (0Ch) ...................................................................................... 146
4.3.7. Read Display Image Mode (0Dh) ...................................................................................... 147
4.3.8. Read Display Signal Mode (0Eh) ...................................................................................... 148
4.3.9. Read Display Self-Diagnostic Result (0Fh) ....................................................................... 149
4.3.10. Sleep In (10h) .................................................................................................................... 150
4.3.11. Sleep Out (11h) ................................................................................................................. 151
4.3.12. Normal Display Mode On (13h) ......................................................................................... 152
4.3.13. Display Inversion Off (20h) ................................................................................................ 153
4.3.14. Display Inversion On (21h) ................................................................................................ 154
4.3.15. All Pixel Off (22h) ............................................................................................................... 155
4.3.16. All Pixel On (23h) ............................................................................................................... 156
4.3.17. Gamma Set (26h) .............................................................................................................. 157
4.3.18. Display Off (28h) ................................................................................................................ 158
4.3.19. Display ON (29h) ............................................................................................................... 159
4.3.20. Tearing Effect Line Off (34h) .............................................................................................. 160
4.3.21. Tearing Effect Line On (35h) .............................................................................................. 161
4.3.22. Display Access Control (36h) ............................................................................................ 162
4.3.23. Interface Pixel Format (3Ah).............................................................................................. 164
4.3.24. Write Display Brightness Value (51h) ................................................................................ 165
4.3.25. Read Display Brightness Value (52h) ................................................................................ 166
4.3.26. Write CTRL Display Value (53h) ........................................................................................ 167
4.3.27. Read CTRL Display Value (54h) ....................................................................................... 168
4.3.28. Write Content Adaptive Brightness Control Value (55h).................................................... 169
4.3.29. Read Content Adaptive Brightness Control Value (56h) ................................................... 170
4.3.30. Write CABC Minimum Brightness (5Eh) ............................................................................ 171
4.3.31. Read CABC Minimum Brightness (5Fh) ............................................................................ 172
4.3.32. Read automatic brightness control self-diagnostic result (68h) ........................................ 173
4.3.33. Read ID1 (DAh) ................................................................................................................. 174
4.3.34. Read ID2 (DBh) ................................................................................................................. 175
4.3.35. Read ID3 (DCh) ................................................................................................................. 176
4.3.36. Read EXTC Command In SPI Mode (FEh) ....................................................................... 177
4.3.37. EXTC Command Set enable register (FFh) ...................................................................... 179
4.4. Page 1 Command Description ..................................................................................................... 180
4.4.1. Read Device Code (00h~02h) ........................................................................................... 180
4.4.2. Interface Mode Control 1 (08h) ......................................................................................... 181
4.4.3. Interface Mode Control 2 (0Ah) ......................................................................................... 182