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PDF ILI9488 Data sheet ( Hoja de datos )
| Número de pieza | ILI9488 | |
| Descripción | a-Si TFT LCD Single Chip Driver | |
| Fabricantes | ILITEK | |
| Logotipo |  |
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 1. - LCD Single Chip Driver  Hay una vista previa y un enlace de descarga de ILI9488 (archivo pdf) en la parte inferior de esta página. Total 30 Páginas | ||
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ILI9488
a-Si TFT LCD Single Chip Driver
320(RGB) x 480 Resolution, 16.7M-color
With Internal GRAM
Specification
Preliminary
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
Version: V090
Document No: ILI9488_IDT_V090_20121019.pdf
1 page  
a-Si TFT LCD Single Chip Driver
320RGB x 480 Resolution and 16.7M-color
ILI9488
4.8.1. 16-bit Parallel RGB Interface............................................................................................. 133
4.8.2. 18-bit Parallel RGB Interface............................................................................................. 134
4.8.3. 24-bit Parallel RGB Interface............................................................................................. 135
4.8.3.1. 18-bit/pixel ................................................................................................................. 135
4.8.3.2. 24-bit/pixel Constrained by Dither and Bypass ......................................................... 136
4.9. DSI Transmission Data Format .................................................................................................... 137
4.9.1. 16-bit per Pixel, Long Packet, Data Type 00 1110 (0Eh)................................................... 137
4.9.2. MIPI – 18-bit per Pixel, Long Packet, Data Type = 01 1110 (1Eh) .................................... 138
4.9.3. MIPI – 18-bit per Pixel, Long Packet, Data Type = 10 1110 (2Eh) .................................... 139
5. Command.................................................................................................................................................. 140
5.1. Command List .............................................................................................................................. 140
5.1.1. Standard Command List .................................................................................................... 140
5.1.2. Extended Command List ................................................................................................... 144
5.2. Command Description.................................................................................................................. 148
5.2.1. NOP (00h).......................................................................................................................... 148
5.2.2. Software Reset (01h)......................................................................................................... 149
5.2.3. Read Display Identification Information (04h) ................................................................... 150
5.2.4. Read Number of the Errors on DSI (05h) .......................................................................... 151
5.2.5. Read Display Status (09h) ................................................................................................. 152
5.2.6. Read Display Power Mode (0Ah) ...................................................................................... 154
5.2.7. Read Display MADCTL (0Bh)............................................................................................ 156
5.2.8. Read Display Pixel Format (0Ch) ...................................................................................... 158
5.2.9. Read Display Image Mode (0Dh) ...................................................................................... 159
5.2.10. Read Display Signal Mode (0Eh) ...................................................................................... 161
5.2.11. Read Display Self-Diagnostic Result (0Fh) ....................................................................... 163
5.2.12. Sleep IN (10h).................................................................................................................... 164
5.2.13. Sleep OUT (11h) ................................................................................................................ 165
5.2.14. Partial Mode ON (12h)....................................................................................................... 166
5.2.15. Normal Display Mode ON (13h) ........................................................................................ 167
5.2.16. Display Inversion OFF (20h).............................................................................................. 168
5.2.17. Display Inversion ON (21h) ............................................................................................... 169
5.2.18. All Pixels OFF (22h) .......................................................................................................... 170
5.2.19. All Pixels ON (23h) ............................................................................................................ 171
5.2.20. Display OFF (28h) ............................................................................................................. 172
5.2.21. Display ON (29h) ............................................................................................................... 173
5.2.22. Column Address Set (2Ah) ................................................................................................ 174
5.2.23. Page Address Set (2Bh) .................................................................................................... 176
5.2.24. Memory Write (2Ch) .......................................................................................................... 178
5.2.25. Memory Read (2Eh) .......................................................................................................... 180
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 339
Version: 001
5 Page 
a-Si TFT LCD Single Chip Driver
320RGB x 480 Resolution and 16.7M-color
ILI9488
Figure 39: Single Packet in High-Speed Data Transmission ....................................................................................72
Figure 40: Multiple Packets in High-Speed Data Transmission (Examples) ............................................................72
Figure 41: Bus Turnaround Procedure .....................................................................................................................73
Figure 42: Short Packet (SPa) Structure ..................................................................................................................73
Figure 43: Long Packet (LPa) Structure ...................................................................................................................74
Figure 44: Bit Order of Bytes in Packets...................................................................................................................74
Figure 45: Byte Order of Multiple Byte Information in Packets.................................................................................75
Figure 46: Packet Header (PH) of Short Packet.......................................................................................................75
Figure 47: Packet Header (PH) of Long Packet .......................................................................................................76
Figure 48: Data Identification (DI) Structure .............................................................................................................76
Figure 49: Data Identification (DI) of the Packet Header (PH) .................................................................................76
Figure 50: Virtual Channel (VC) of the Packet Header (PH) ....................................................................................77
Figure 51: Data Type (DT) of the Packet Header (PH).............................................................................................78
Figure 52: Packet Data (PD) of a Short Packet, 2 Bytes Information.......................................................................79
Figure 53: Packet Data (PD) of a Short Packet, 1 Byte Information ........................................................................80
Figure 54: Word Count (WC) of a Long Packet........................................................................................................80
Figure 55: Packet Data in Short and Long Packets..................................................................................................81
Figure 56: D [23…0] and P [7…0] in a Short Packet................................................................................................81
Figure 57: D [23…0] and P [7…0] in a Long Packet ................................................................................................82
Figure 58: XOR Function on a Short Packet ............................................................................................................82
Figure 59: XOR Function on a Long Packet.............................................................................................................83
Figure 60: Internal XOR Calculation between ECC and IECC Values – No Error ...................................................84
Figure 61: Internal XOR Calculation between ECC and IECC Values – Error .........................................................84
Figure 62: 16-bit Cyclic Redundancy Check (CRC) Calculation ..............................................................................85
Figure 63: CRC Calculation – Packet Data (PD) is 01h ...........................................................................................86
Figure 64: Packet Footer (PF) Example ...................................................................................................................86
Figure 65: Display Command Set (DCS) in Short Packet and Long Packet............................................................87
Figure 66: Display Command Set (DCS) Write, no Parameter (DCSWN-S) – Example .........................................88
Figure 67: Display Command Set Write, 1 Parameter (DCSW1-S) – Example .......................................................89
Figure 68: Display Command Set Write Long (DCSW-L) with DCS Only – Example ..............................................91
Figure 69: Display Command Set Write Long (DCSW-L) with DCS and 1 Parameter – Example ..........................91
Figure 70: Display Command Set Write Long with DCS and 4 Parameters – Example ..........................................92
Figure 71: Set Maximum Return Packet Size (SMRPS-S) – Example.....................................................................94
Figure 72: Display Command Set Read, No Parameter (DCSRN-S) – Example ....................................................94
Figure 73: Null Packet, No Data (NP-L) – Example .................................................................................................96
Figure 74: End of Transmission Packet (EoTP) .......................................................................................................98
Figure 75: End of Transmission Packet (EoTP) – Examples ...................................................................................98
Figure 76: Return Bytes in Single Packet.................................................................................................................99
Figure 77: Return Bytes in Multiple Packets – Now Allowed ....................................................................................99
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 11 of 339
Version: 001
11 Page | ||
| Páginas | Total 30 Páginas | |
| PDF Descargar | [ Datasheet ILI9488.PDF ] | |
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