User Manual DEPG0266RWS800F34 (DKE) - 3

link to page 3 link to page 4 link to page 5 link to page 6 link to page 7 link to page 8 link to page 8 link to page 9 link to page 10 link to page 10 link to page 10 link to page 10 link to page 12 link to page 13 link to page 15 link to page 15 link to page 24 link to page 25 link to page 25 link to page 26 link to page 27 link to page 28 link to page 28 link to page 28 link to page 28 link to page 28 link to page 28 link to page 29 link to page 29 link to page 30 link to page 32 link to page 33 EPD Module User Manual CONTENTS 1. Over View. 3 2. Features. 4 3. Mechanical and Optical Specification . .5 4.Mechanical Drawing of EPD Module. 6 5. Input/output Pin Assignment. 7 6. Electrical Characteristics. 8 6.1 Absolute Maximum Rating. .8 6.2 Panel DC Characteristics. 9 6.3 Panel DC Characteristics(Driver IC Internal Regulators). 10 6.4 Panel AC Characteristics. 10 6.4.1 MCU Interface Selection. 10 6.4.2 MCU Serial Interface (4-wire SPI). 10 6.4.3 MCU Serial Interface (3-wire SPI). 12 6.4.4 Interface Timing. .13 7.Command Table. 15 8.Block Diagram. 23 9. Typical Application Circuit with SPI Interface. 24 10.Typical Operating Sequence. 25 10.1 LUT from OTP Operation Flow. 25 10.2 LUT from OTP Operation Reference Program Code. .26 11. Reliability Test. 27 12. Quality Assurance. 28 12.1 Environment. 28 12.2 Illuminance. 28 12.3 Inspect method. 28 12.4 Display area. 28 12.5 Ghosting test method. 28 12.6 Inspection items and acceptance criteria. 29 12.6.1Electric defect. 29 12.6.2 Visual defect. .30 13.Packaging. 32 14. Handling, Safety, and Environment Requirements. 33 DKE CO.,LTD Page 3of33 Document Outline Update: 13. Packaging 1. Over View 2. Features 3. Mechanical and Optical Specification . 4.Mechanical Drawing of EPD Module 5. Input/output Pin Assignment 6. Electrical Characteristics 6.1 Absolute Maximum Rating 6.2 Panel DC Characteristics 6.3 Panel DC Characteristics(Driver IC Internal Re Notes:VGH,VGL,VSH,VSL drop voltage<2V. 6.4 Panel AC Characteristics 6.4.1 MCU Interface Selection 6.4.2 MCU Serial Interface (4-wire SPI) 6.4.3 MCU Serial Interface (3-wire SPI) 6.4.4 Interface Timing 7.Command Table 9. Typical Application Circuit with SPI Interface 10.Typical Operating Sequence 10.1 LUT from OTP Operation Flow 10.2 LUT from OTP Operation Reference Program Code ACTION VALUE/DATA COMMENT POWER ON 3v delay 10ms PIN CONFIG RESE# low Hardware reset delay 200us RESE# high delay 200us Read busy pin Wait for busy low Command 0x12 Software reset Read busy pin Wait for busy low SET VOLTAGE AND LOAD LUT LOAD IMAGE AND UPDATE Command 0x24 5624bytes Load BW image (152/8*296)(BW) Command 0x26 5624bytes Load image (152/8*296) (RED) Command 0x20 Read busy pin Wait for busy low Command 0x10 Data 0X01 Enter deep sleep mode POWER OFF 11. Reliability Test 12. Quality Assurance 12.1 Environment 12.2 Illuminance 12.3 Inspect method 12.4 Display area 12.5 Ghosting test method 12.6 Inspection items and acceptance criteria 12.6.1Electric defect 12.6.2 Visual defect 13.Packaging 14. Handling, Safety, and Environment Requirement