1.54inch e-Paper (C) Datasheet(1.54inch_e-Paper_Module_C_Specification).pdf

发布时间：2023-11-22 发布人：admin 分类：养殖资料大小：1.23M 资料格式：pdf 举报版权申诉

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SPECIFICATION Product Type : EPD Model Number : 1.54inch e-Paper Module (C) Description : Screen Size: 1.54" Color: Black, White and Yellow Display Resolution: 152*152 10F, International Science & Technology Building, Fuhong Rd, Futian District, Shenzhen, China Email: sales@waveshare.com Website: www.waveshare.com

1.54inch e-paper Module (C) Revision History Rev. 1.0 1.1 Issued Date Dec.22.2016 Jun.20.2017 Revised Contents Preliminary 1. In part 8-2): Modify command 50. 2／43

1.54inch e-paper Module (C) TECHNICAL SPECIFICATION CONTENTS ITEM Cover Revision History Contents Application Features Mechanical Specifications Mechanical Drawing of EPD module Input/Output Terminals Command Table Electrical Characteristics Typical Operating Sequence Optical Characteristics Handling, Safety and Environment Requirements Reliability test Point and line standard Packing NO. - - - 1 2 3 4 5 6 7 8 9 10 11 12 13 PAGE 1 2 3 4 4 4 5 6 8 25 33 37 39 40 42 43 3／43

1.54inch e-paper Module (C) 1. Over View The display is a TFT active matrix electrophoretic display, with interface and a reference system design. The 1.54” active area contains 152×152 pixels, and has 1-bit white/black and 1-bit yellow full display capabilities. An integrated circuit contains gate buffer, source buffer, interface, timing control logic, oscillator, DC-DC, SRAM, LUT, VCOM and border are supplied with each panel. 2. Features  High contrast  High reflectance  Ultra wide viewing angle  Ultra low power consumption  Pure reflective mode  Bi-stable  Commercial temperature range  Landscape, portrait mode  Antiglare hard-coated front-surface  Low current deep sleep mode  On chip display RAM  Waveform stored in On-chip OTP  Serial peripheral interface available  On-chip oscillator  On-chip booster and regulator control for generating VCOM, Gate and source driving voltage  I2C Signal Master Interface to read external temperature sensor  Available in COG package IC thickness 280um 3. Mechanical Specifications Parameter Screen Size Display Resolution Active Area Pixel Pitch Pixel Configuration Outline Dimension Weight Specifications 1.54 152(H)×152(V) 27.51(H)×27.51(V) 0.181×0.181 Square 31.80(H)×37.32(V) ×0.98(D) 3±0.5 Unit Inch Pixel mm mm mm g Remark Dpi: 140 4／43

1.54inch e-paper Module (C) 4. Mechanical Drawing of EPD module 5／43

1.54inch e-paper Module (C) 5. Input/Output Terminals 5-1) Pin out List Pin # Type Single Description Remark 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 NC GDR RESE VGL VGH TSCL O O C C O No connection and do not connect with other NC pins Keep Open N-Channel MOSFET Gate Drive Control Current Sense Input for the Control Loop Negative Gate driving voltage Positive Gate driving voltage I2C Interface to digital temperature sensor Clock pin Note 5-5 Note 5-4 Note 5-3 Note 5-2 Note 5-1 I/O TSDA I2C Interface to digital temperature sensor Date pin I O I I I I/O I/O I I C C C C C C C BS1 BUSY RES # D/C # CS # D0 D1 Bus selection pin Busy state output pin Reset Data /Command control pin Chip Select input pin serial clock pin (SPI) serial data pin (SPI) VDDIO Power for interface logic pins VCI VSS VDD VPP VSH Power Supply pin for the chip Ground Core logic power pin Power Supply for OTP Programming Positive Source driving voltage PREVGH Power Supply pin for VGH and VSH VSL Negative Source driving voltage PREVGL Power Supply pin for VCOM, VGL and VSL VCOM VCOM driving voltage Note 5-1: This pin (CS#) is the chip select input connecting to the MCU. The chip is enabled for MCU communication only when CS# is pulled Low. 6／43

1.54inch e-paper Module (C) Note 5-2: This pin (D/C#) is Data/Command control pin connecting to the MCU. When the pin is pulled HIGH, the data will be interpreted as data. When the pin is pulled Low, the data will be interpreted as command. Note 5-3: This pin (RES#) is reset signal input. The Reset is active Low. Note 5-4: This pin (BUSY) is Busy state output pin. When Busy is Low, the operation of chip should not be interrupted and any commands should not be issued to the module. The driver IC will put Busy pin Low when the driver IC is working such as: - Outputting display waveform; or - Programming with OTP - Communicating with digital temperature sensor Note 5-5: This pin (BS1) is for 3-line SPI or 4-line SPI selection. When it is “Low”, 4-line SPI is selected. When it is “High”, 3-line SPI (9 bits SPI) is selected. Please refer to below Table. Table: Bus interface selection BS1 MPU Interface L H 4-lines serial peripheral interface (SPI) 3-lines serial peripheral interface (SPI) – 9 bits SPI 7／43

6. Command Table W/R: 0: Write cycle 1: Read cycle # Command 1 Panel Setting (PSR) 2 Power Setting (PWR) 3 4 5 6 7 Power OFF(POF) Power OFF Sequence Setting(PFS) Power ON(PON) Power Measure(PMES) ON Booster Start(BTST) Soft 8 Deep Sleep 9 Display Start Transmission 1(DTM1, white/black Data) (x-byte command) 10 Data Stop 11 Display Refresh(DRF) 12 13 Data) Display Start Transmission 2(DTM2, Red (x-byte command) VCOM LUT(LUTC) command, (45-byte structure of bytes 2~7 repeated) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 1 0 1 1 1 1 1 0 0 1 0 0 0 1 1 1 0 1 0 1 1 1 0 1 0 0 1 1 1 0 # 0 - - - - - 0 0 - 0 0 0 # # - 0 1 0 # .. # 0 # 0 0 # .. # # 0 - - - - - 0 0 - 0 0 0 # # - 0 0 0 # .. # 0 - 0 0 # .. # # 0 - - # # # 0 0 # 0 0 0 # # # 0 1 0 # .. # 0 - 0 0 # .. # # 0 - - # # # 0 0 # 0 0 0 # # # 0 0 1 # .. # 1 - 1 1 # .. # # 0 - - # # # 0 0 - 0 0 0 # # # 0 0 0 # .. # 0 - 0 0 # .. # # 0 - # # # # 0 0 - 1 1 1 # # # 1 1 0 # .. # 0 - 0 0 # .. # # 0 # # # # # 1 1 - 0 0 1 # # # 1 0 0 # .. # 0 - 1 1 # .. # # 1 # # # # # 0 1 - 0 1 0 # # # 1 1 0 # .. # 1 - 0 1 # .. # 0 0 1 0 0 0 0 0 1.54inch e-paper Module (C) C/D: 0: Command 1: Data D7~D0: -: Don’t care #: Valid Data W/R C/D D7 D6 D5 D4 D3 D2 D1 D0 Registers 0 0 0 0 0 0 0 0 0 0 Default 00h 0Fh RES[1:0],REG,KW/R,UD, SHL,SHD_N,RST_N 01h VDS_EN,VDG_EN 03h VCOM_HV,VGHL_LV[1:0] 00h 26h VDH[5:0] 26h VDL[5:0] VDHR[5:0] 03h 02h 03h 00h 04h T_VDS_OF BT_PHA[7:0] BT_PHB[7:0] BT_PHC[5:0] Check code B/W Pixel Data (160×296) KPXL[1:8] .. KPXL[n-1:n] Red Pixel Data(160×296) RPXL[1:8] .. RPXL[n-1:n] 05h 06h 17h 17h 17h 07h A5h 10h 00h … 00h 11h 00h 12h 13h 00h .. 00h 20h 8／43

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