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1、RECORDS OF REVISION LQ101R1SX01 SPEC No.DATE REVISED SUMMARY NOTE No.PAGE LD-25512A Jun.7.2013-1st Issue 8 4-3-3 Data type.Delete not supported data type 17 Update power on sequence.18 Update power off sequence.LD-25512B July.10.2013 1 24 Table 7.1 Image format specification 2nd Issue 17 Update powe
2、r on sequence.LD-25512C Sep.6.2013 2 18 Update power off sequence.3rd Issue LD-25512C-1 NOTICE This specification sheets is the proprietary of SHARP and is copyrighted,with all rights reserved.Under the copyright laws,no part of this specification sheets may be reproduced or transmitted in any form
3、or by any means,electronic or mechanical for any purpose,in whole or in part,without the express written permission of SHARP.Express written permission is also required before any use of this specification sheets may be made by a third party.The application circuit examples in this specification she
4、ets are provided to explain the representative applications of SHARPs devices and are not intended to guarantee any circuit design or permit any industrial property right or other rights to be executed.SHARP takes no responsibility for any problems related to any industrial property right or a third
5、 party resulting from the use of SHARPs devices,except for those resulting directly from device manufacturing processes.In the absence of confirmation by device specification sheets,SHARP takes no responsibility for any defects that occur in equipment using any of SHARPs devices,shown in catalogs,da
6、ta books,etc.Contact SHARP in order to obtain the latest device specification sheets before using any SHARPs device.SHARP reserves the right to make changes in the specifications,characteristics,data,materials,structures and other contents described herein at any time without notice in order to impr
7、ove design or reliability.Contact SHARP in order to obtain the latest specification sheets before using any SHARPs device.Manufacturing locations are also subject to change without notice.Observe the following points when using any device in this specification sheets.SHARP takes no responsibility fo
8、r damage caused by improper use of the devices.The devices in this specification sheets are designed for general electronic equipment use.The appropriate design measures should be taken to ensure reliability and safety when SHARPs devices are used for equipment such as:Transportation control and saf
9、ety equipment(i.e.,aircraft,trains,automobiles,etc.)Traffic signalsGas leakage sensor breakers Alarm equipmentVarious safety devices etc.SHARPs devices shall not be used for equipment that requires extremely high level of reliability,such as:Military and space applications Nuclear power control equi
10、pment Medical equipment for life support Contact a SHARP representative,in advance,when intending to use SHARPs devices for any“specific”applications other than those recommended by SHARP.Contact and consult with a SHARP representative if there are any questions about the contents of this specificat
11、ion sheets.LD-25512C-2 Table of contents 1.Application.3 2.Overview.3 3.Mechanical Specifications.3 4.Input Terminals.4 4-1.Symbol.4 4-2.MIPI interface.5 5.Absolute Maximum Ratings.13 6 Electrical Characteristics.14 6-1 TFT-LCD panel driving.14 6-2 Backlight driving.19 7 Timing Characteristics of In
12、put Signals.20 7-1 Command Mode:Pixel Data Send Sequence.20 7-2 Video Mode:Pixel data send sequence.21 7-3 dual link setting.23 7-4 Register Access.30 7-5 TE Control.31 7-6 Input data signals and display position on the screen.32 8 Input Signals,Basic Display Colors and Gray Scale of Each Color.33 9
13、 Optical Characteristics.34 10 Display Quality.35 11 Handling Precautions.36 12 Packaging Condition.37 13 Label.38 14 RoHS Directive.38 15 Reliability Test Items.39 Fig.1 Packing Form.40 Fig.2 Outline Dimensions.41 LD-25512C-3 1.Application This specification sheets applies to a color TFT-LCD module
14、,LQ101R1SX01.2.Overview This module is a color active matrix LCD module incorporating Oxide TFT(Thin Film Transistor).It is composed of a color TFT-LCD panel,driver ICs,a control circuit and power supply circuit,and a backlight unit.Graphics and texts can be displayed on a 256031600 dots panel(300 p
15、pi)with(16,777,216)colors by using MIPI(Mobile Industry Processor Interface)DUAL DSI interface,supplying+3.3V DC supply voltage for TFT-LCD panel driving and supplying DC supply voltage for LED Backlight.(Backlight-driving DC/DC converter is not built in this module.)Features:-Wide view angle displa
16、y-24bit(RGB 8bit)True Color display(16,777,216 colors)-Dual MIPI DSI I/F is available:connectable directly from SoC chip.-Low power consumption for the whole system:it is achieved by adopting high transparent panel,CABC Function,and by supporting MIPI Command Mode with embedded Frame Memory.-High pi
17、cture quality:greater color rendering properties is achieved by Color Enhancement Function.-Ultrathin structure:1.88 mm thickness(at flat portion in the middle of the module)3.Mechanical Specifications Parameter Specifications Unit Display size 25.6(10.07)Diagonal cm Active area 216.96(H)135.6(V)mm
18、2560(H)1600(V)pixel Pixel format (1 pixel=R+G+B dots)Pixel pitch 0.08475(H)0.08475(V)mm Pixel configuration R,G,B vertical stripe Display mode Normally black Surface treatment Clear hard coating Outline dimensions Parameter Min.Typ.Max.Unit Remark Width 227.7 228.0 228.3 mm Height 148.2 148.5 148.8
19、mm 1.575 1.875 2.175 mm Unit outline dimensions Note 3-1 Depth 3.595 4.095 4.595 mm PWB Portion Mass 136 151 166 g Note 3-1 Outline dimensions is shown in Fig.2 LD-25512C-4 4.Input Terminals 4-1.Symbol CN1(MIPI signals,+3.3V DC power supply,and B/L power supply)Pin No.Symbol Function Remark 1 TE Tea
20、ring Output 2 MDIF2_3N MIPI 2ch 3-3 MDIF2_3P MIPI 2ch 3+4 GND GND 5 MDIF2_0N MIPI 2ch 0-6 MDIF2_0P MIPI 2ch 0+7 GND GND 8 MDIF2_CLKN MIPI 2ch CLK-9 MDIF2_CLKP MIPI 2ch CLK+10 GND GND 11 MDIF2_1N MIPI 2ch 1-12 MDIF2_1P MIPI 2ch 1+13 GND GND 14 MDIF2_2N MIPI 2ch 2-15 MDIF2_2P MIPI 2ch 2+16 GND GND 17
21、MDIF1_3N MIPI 1ch 3-18 MDIF1_3P MIPI 1ch 3+19 GND GND 20 MDIF1_0N MIPI 1ch 0-21 MDIF1_0P MIPI 1ch 0+22 GND GND 23 MDIF1_CLKN MIPI 1ch CLK-24 MDIF1_CLKP MIPI 1ch CLK+25 GND GND 26 MDIF1_1N MIPI 1ch 1-27 MDIF1_1P MIPI 1ch 1+28 GND GND 29 MDIF1_2N MIPI 1ch 2-30 MDIF1_2P MIPI 1ch 2+31 GND GND 32 LCD_VCC
22、 LCD Power(3.3V)33 LCD_VCC LCD Power(3.3V)34 LCD_VCC LCD Power(3.3V)35 LCD_VCC LCD Power(3.3V)36 NC Not Connected Note4-1-137(SCL)Not Connected Note4-1-138(SDA)Not Connected Note4-1-139(HSYNC)For TP sync 40 PWMIN System PWM（1.8V Level)Note4-1-241 PWMOUT PWM out for external LED DRV(1.8V Level)Note4-
23、1-242 LED_6 LED Cathode 6 LD-25512C-5 43 LED_5 LED Cathode 5 44 LED_4 LED Cathode 4 45 LED_3 LED Cathode 3 46 LED_2 LED Cathode 2 47 LED_1 LED Cathode 1 48 NC Not Connected Note4-1-149 VLED LED Anode 50 VLED LED Anode Note 4-1-1 Dont input any signals or any powers into a NC pin.Keep the NC pin open
24、.Note 4-1-2 If not using LCD Built-in CABC function,dont need to use these pins.Connector used:20525-050E-02(IPEX)4-2.MIPI interface Bi-directional Data(1Lane)(Computer side)DSI Tx1 MIPI DSI-LINK1(TFT-LCD side)Unidirectional Data(3Lane)Clock(1Lane)Fig.4-2-1 MIPI architecture.DSI Tx2 MIPI DSI-LINK2 B
25、i-directional Data(1Lane)Unidirectional Data(3Lane)Clock(1Lane)LD-25512C-6 4.2-1 Long packet format Long packet consists of 16 bit packet header(PH),data payload for application(various byte number),and 32 bit packet footer(PF).Furthermore,packet header consists of 8bit data identification,16 bit wo
26、rd count and 8 bit ECC.Packet footer consists of only check sum.Long packet length is 6 65,541 bytes.Long packet structure is shown below.Chart 4.1 Long Packet Format LPSSoTID（WC）ECC01WC-2WC-116LPSEoT識別（識別（DI）：）：仮想識別，情報含。，専用意味。16（WC）：）：，含（）数示。受信側WC使用決定（後）。向向8修正（修正（ECC）：）：内最大8保護，向8ECC。1修正，2検知。専用（専用（C
27、S）32（PH）（）：（）：長=WC x（8）数制限。16（PF）LPSSoTID（WC）ECC01WC-2WC-116LPSEoT識別（識別（DI）：）：仮想識別，情報含。，専用意味。16（WC）：）：，含（）数示。受信側WC使用決定（後）。向向8修正（修正（ECC）：）：内最大8保護，向8ECC。1修正，2検知。専用（専用（CS）32（PH）（）：（）：長=WC x（8）数制限。16（PF）Data Identification(DI):Includes virtual channel identification and data type information.Data type m
28、eans format and contents of payload data for application.16 bit word count(WC):Word count is word(byte)included in packet payload.Receiving side uses WC to determine the packet end(after payload and sum)8 bit error correction code for packet header(ECC):This is 8 bit ECC for packet header which prot
29、ects maximum of 8 bytes within header.It corrects 1 bit error and detects 2 bit error in the packet Payload for application Check sum 16 bit packet footer(PF)Packet data(Pay load)Length=WC x data word size(8bit)There is no limit to pay load data word cunt.Data ID Word Count(WC)Data 0 Data 1 Data WC-
30、2 Data WC-1 16 bit Check sum 32 bit packet header(PH)LD-25512C-7 4-2-2 Short packet format Short packet has 8 bit data ID that includes two command or data bites and 8 bit ECC.It does not have packet footer.Short packet length is 4 bytes.It corrects 1 bit error and detects 2 bit error in short packe
31、t with error correction code(ECC).LPSSoTID01LPSECC識別（識別（DI）：）：仮想識別，情報含。，専用意味。使用。：長2固定。数制限。向向8修正（修正（ECC）:向8ECC。1修正，2検知。（PH）EoTLPSSoTID01LPSECC識別（識別（DI）：）：仮想識別，情報含。，専用意味。使用。：長2固定。数制限。向向8修正（修正（ECC）:向8ECC。1修正，2検知。（PH）EoT Chart 4.2 Short Packet Format Data Identification(DI):Includes virtual channel iden
32、tification and data type information.Data type means format and contents of payload data for application.Packet Data:Length is 2 bytes,fixed.There is no limit to pay load data word count.8 bit error correction code(ECC)for packet header:8 bit ECC for packet header.It corrects 1 bit error and detects
33、 2 bit error in packet header.Packet Header(PH)Data Data ID Data 0 LD-25512C-8 4-2-3 Data Type Table 1.3 MIPI DSI Data Type（HostPeripheral）1 Data Type,hex Data Type,binary Description Packet Size 0 x01 00 0001 Sync Event,V Sync Start Short 0 x11 01 0001 Sync Event,V Sync End Short 0 x21 10 0001 Sync
34、 Event,H Sync Start Short 0 x31 11 0001 Sync Event,H Sync End Short 0 x08 00 1000 End of Transmission packet(EoTp)Short 0 x23 10 0011 Generic Short WRITE,2 parameters Short 0 x24 10 0100 Generic READ,2 parameters Short 0 x05 00 0101 DCS Short WRITE,no parameters Short 0 x15 01 0101 DCS Short WRITE,1
35、 parameter Short 0 x06 00 0110 DCS READ,no parameters Short 0 x37 11 0111 Set Maximum Return Packet Size Short 0 x09 00 1001 Null Packet,no data Long 0 x19 01 1001 Blanking Packet,no data Long 0 x29 10 1001 Generic Long Write Long 0 x3E 11 1110 Packed Pixel Stream,24-bit RGB,8-8-8 Format Long 0 xX0
36、and 0 xXF,unspecified XX 0000 XX 1111 DO NOT USE All unspecified codes are reserved LD-25512C-9 Table 4.4 MIPI DSI Data Type（PeripheralHost）Data Type,hex Data Type,binary Description Packet Size 0 x00 0 x01 00 000X Reserved Short 0 x02 00 0010 Acknowledge and Error Report Short 0 x03 0 x07 00 0011 0
37、0 0111 Reserved 0 x08 00 1000 End of Transmission packet(EoTp)(*1)Short 0 x09 0 x10 00 1001 01 0000 Reserved 0 x11 01 0001 Generic Short READ Response,1 byte returned Short 0 x12 01 0010 Generic Short READ Response,2 bytes returned Short 0 x13 0 x19 01 0011 01 1001 Reserved 0 x1A 01 1010 Generic Lon
38、g READ Response Long 0 x1B 01 1011 Reserved 0 x1C 01 1100 DCS Long READ Response Long 0 x1D 0 x20 01 1101 10 0000 Reserved 0 x21 10 0001 DCS Short READ Response,1 byte returned Short 0 x22 10 0010 DCS Short READ Response,2 bytes returned Short 0 x23 0 x3F 10 0011 11 1111 Reserved Note：*1:Normally no
39、t used。LD-25512C-10 4-2-4 DCS Command Supported DCS commands are as follow:Table 4.5 DCS commands Command Hex Code Description Code nop 00h No Operation get_power_mode 0Ah Get the current power mode.get_pixel_format 0Ch Get the current pixel format.get_diagnostic_result 0Fh Get Peripheral Self-Diagn
40、ostic Result enter_sleep_mode 10h Power for the display panel is off.exit_sleep_mode 11h Power for the display panel is on.set_gamma_curve 26h Selects the gamma curve used by the display device.set_display_off 28h Blanks the display device.set_display_on 29h Show the image on the display device.set_
41、column_address 2Ah Set the column extent.set_page_address 2Bh Set the page extent.write_memory_start 2Ch Transfer image data from the Host Processor to the peripheral starting at the location provided by set_column_address and set_page_address.set_tear_off 34h Synchronization information is not sent
42、 from the display module to the host processor.set_tear_on 35h Synchronization information is sent from the display module to the host processor at the start of VFP.exit_idle_mode 38h Full color depth is used on the display panel.enter_idle_mode 39h Reduced color depth is used on the display panel.s
43、et_pixel_format 3Ah Defines how many bits per pixel are used in the interface.write_memory_continue 3Ch Transfer image information from the Host Processor interface to the peripheral from the last written location.LD-25512C-11 4-2-5 Error report MIPI DSI error report is as follow:Table 4.6 MIPI DSI
44、error report（PeripheralHost）Bit Description 0 SoT Error 1 SoT Sync Error 2 EoT Sync Error 3 Escape Mode Entry Command Error 4 Low-Power Transmit Sync Error 5 Peripheral Timeout Error 6 False Control Error 7 Contention Detected 8 ECC Error,single-bit(detected and corrected)9 ECC Error,multi-bit(detec
45、ted,not corrected)10 Checksum Error(Long packet only)11 DSI Data Type Not Recognized 12 DSI VC ID Invalid 13 Invalid Transmission Length 14 Reserved 15 DSI Protocol Violation LD-25512C-12 4-2-6 Escape entry code MIPI DSI escape entry codes are as follow:Table 4.7 MIPI DSI escape entry code Entry Com
46、mand Pattern(first bit transmitted to last bit transmitted)(BIN.)Escape Command Command Type Host Peripheral Peripheral Host 1110 0001 Low-Power Data Transmission Mode Supported Supported 0001 1110 Ultra-Low Power State Mode Supported 1001 1111 Undefined-1 Mode 1101 1110 Undefined-2 Mode 0110 0010 R
47、eset-Trigger Remote Application Trigger Supported 0101 1101 Tearing Effect Trigger Supported 0010 0001 Acknowledge Trigger Supported 1010 0000 Unknown-5 Trigger LD-25512C-13 5.Absolute Maximum Ratings Ratings Parameter SymbolConditionMin.Max.Unit Remark+3.3V supply voltage VDD Ta=25-0.3+4.0 V LED cu
48、rrent If Ta=25-35 mA Note 5-4 Input voltage(MIPI)VI Ta=25-0.3+2.5 V Note 5-1Input voltage(BL)VPWMTa=25-0.3+4.0 V Note 5-2 Storage temperature(ambient)Tstg -20+70 Note 5-3Operating temperature(ambient)Topa 0+60 Operating temperature(panel surface in active area)Topp 0+80 Note 5-1 MIPI signals Note 5-
49、2 Back light control signals(PWMIN)Note 5-3 Humidity：90%RH Max.at Ta+40.Maximum wet-bulb temperature at+39 or less at Ta+40.No condensation.Note 5-4 In the condition of other than Ta=25,LED current must be controlled in accord with ambient temperature around the LCM.LD-25512C-14 6 Electrical Charact
50、eristics 6-1 TFT-LCD panel driving 6-1-1 DC characteristics Ta+25 DC Electrical Characteristics Parameter SymbolMin.Typ.Max.Unit Remark Supply voltage VDD+3.0+3.3+3.6V Note 6-1-1 Current dissipation IDD 185 370 mA Note 6-1-2 Permissive input ripple voltage VRP 100 mVP-PVDD=+3.3V 6-1-2 MIPI DC charac