EPD Extension Kit User Manual
Contents
1. and give the start and end coordinate to draw image The X and Y limit the number to the maximum resolution of EPD size Click Preview button to confirm the drawing result Click Send button to send this drawing to EPD 2 Slideshow Rev 03 Drawing SlideShow ASCI Others Slide Index 0 Fom 0 to 3 slide Interval Sec 3 E Load Image ON OFF The left side area is used for uploading image to flash memory by assigned index After uploading images the right side area is used for defining how to play the Slideshow effect Give the index number starts from 0 to 3 This tool allows preloading 4 images to flash memory Type O and click Load Image to select an image The image selected must match the panel size The same steps to give number and click Load Image until 3 if you want to show 4 images continuously Every time you select an image the image will be displayed on the EPD Set the range of numbers you want to apply the slideshow For example from 0 to 3 slide Give an interval time by seconds between each image Click ON to enable the slideshow effect right away You can check whether the EPD is to display different image according to the defined time interval Now this Slideshow function is able to play automatically without the EPD Kit Tool running You can connect an USB power adaptor with LaunchPad board via USB port Click OFF to disable the slideshow func2. B3S 07 00 00 12 01 A7 Extension Board is connected Reload to reload the current image that had shown on EPD F W Ver to get the firmware version that had programmed in supported development kit 10 10 58 FW Ver gt B3 06 00 00 1F AA 10 10 58 FW Ver lt B3 0A 00 00 1F 30 2E 39 32 B3 Firmware version is 0 92 Trigger LED to turn on off the LED1 on LaunchPad Clear All Flash to clear all of the data in flash memory 09 26 13 Clean All Flash gt B3 06 00 00 61 D4 09 26 13 Clean All Flash lt B3 07 00 00 61 01 D4 Cleared all flash memory Temperature to get the ambient temperature information 10 10 59 Temperturejs B3 07 00 00 11 1C By Temperature is 26 degrees Celsius 10 11 06 EPD Board gt B3 06 00 00 12 A7 Page 25 of 30 PERVASIVE DISPLAYS 4 Bridging with Other Development Board User can connect other development kit with the EDP extension board via provided 20 pins bridging cable 4 1 Pin assignment The table below is the 20 pins assignment of the bridging cable VCC 10 3 3V PANEL ON LEDI DISCHARGE UART RX BORDER CONTROL UART TX SPI MISO SW2 SPI MOSI TEMPERATURE RST SBWTDIO SPI CLK TEST SBWTCK BUSY FLASH CS PWM EPD_CS RESET GND e These pins are all provided for LaunchPad kit e The above values in parentheses like SW2 are not connected and can be left open on non LaunchPad kits Rev 03 Page 26 of 30 PERVASIVE DISPLAYS 4 2 Connect via
3. tested of the firmware code You can start debugging the code Click the Terminate button go back to CCStudio Edit 3 2 Installing EPD Kit Tool Rev 03 Download the installer of EPD Kit Tool from PDi Extension kit page The installer name is EPD Kit Tool v Installer where is number for tool version Double click the installer to start the installation Follow the instructions on the screen to install the program The installer will also install the driver MSP430 Application UART for the LaunchPad to your computer If you connect the LaunchPad with computer via USB port now the Windows operation system will start to search the driver You will find the MSP430 Application UART or MSP Application UART device is installed under Ports COM amp LPT in your Device Manager a Uzi Pt e ee F IB Portable Devices 4 15 Ports COM amp LPT g USB Serial Port COMS i Processors Page 15 of 30 PERVASIVE DISPLAYS 3 3 Assembling the EPD Extension Kit with LaunchPad 1 Connect the EPD to the EPD extension board Open the Slide the FPC into Close the connector connector connector CULL LECUE rrr rr Miele fi TT mi mi e d ngj e el a on bn ara pn eae on with a 2 EPD on EPD extension board gt For MSP EXP430G2553 LaunchPad 2 Make sure the MSP430G2553 IC on LaunchPad Both PDIP14 14 pins and PDIP20 20 pin
4. 15 SPLMOSI PDO Exp4 _ Blue oe fe Green am fe ett Rev 03 Page 29 of 30 PERVASIVE DISPLAYS 5 Glossary of Acronyms CCS CCStudio Texas Instruments Code Composer Studio IDE development tool MCU Microcontroller unit PDIJPDI Pervasive Displays Inc TI Texas Instruments Corporation EPD Electrophoretic paper display Rev 03 Page 30 of 30
5. 2 3 4 5 Program firmware to LaunchPad Installing the EPD Kit Tool Assembling the EPD Extension Kit with LaunchPad Getting started with Kit Working with EPD Kit Tool 3 1 Program firmware to LaunchPad There are two approaches to update firmware to the MSP430 of LaunchPad 1 Using FET Pro430 to Program MSP430 2 Using TI CCStudio to Program MSP430 ae Please download EPD Extension Board v2 00 for MSP430 LaunchPad from PDI s EPD Extension Kit webpage Please extract the rar file It s developed by TI CCStudio v6 0x project code In the MSP430F5529 or MSP430G2553 folder you are able to find an EPD_Extension_Board out file We will need the firmware to program the MSP430 MCU later if you will use FET Pro430 utinity 3 1 1 Using FET Pro430 to Program MSP430 FET Pro430 programming software is a software package designed to operate with existing programming adapters provided by Texas Instruments and other vendors The FET Pro430 Lite can program Texas Instruments MSP430 CC430 family of microcontrollers via J TAG or USB interface i j Rev 03 If you don t have TI s CCStudio installed you can use this FET Pro4 30 to update firmware or you can skip this section and direct to section 3 1 2 to use CCStudio to program firmware Page 11 of 30 PERVASIVE DISPLAYS e Software Installation 1 Download the FET Pro430 Lite software from Elprotronic Elprotronic Inc s website It
6. EPD development by EPD Extension Kit user can purchase this box from TI s official website or its distribution channels The box contains one MSP EXP430G2 LaunchPad development board one mini USB cable and other accessories TOLLO The MSP EXP430G2 LaunchPad development board features 14 20 pin DIP N socket built in flash Ap TEAS cers p N altel I se emulation for debugging and programming 2 LaunchPed C programmable LEDs 1 power LED 1 programmable button and 1 reset button 2 MSP 430 LaunchPad MSP EXP430F5529LP It s also Tl s MSP430 LaunchPad development kit with more powerful MSP430 MCU F5 series Visit this link for more information T La gt EXP43 F 5529LP The box contains one MSP EXP430F5529LP LaunchPad development board one micro USB cable and other EJ MSp accessories If you are first time with this EPD Extension kit and will order TI LaunchPad to work with we would highly suggest choosing this MSP EXP430F5529LP not the previous MSP EXP430G2553 to TEXAS INSTRUMENTS pe Rev 03 Page 8 of 30 PERVASIVE DISPLAYS 2 4 Software There are two ways to install the demonstration tool The first one is called EDP Kit Tool which is made by PDI and running on Microsoft Windows This one will be introduced in this document later The second one Is available under Apache License Version 2 0 hosted by GitHub at repaper community 1 EDP Kit Tool This tool i
7. document The EPD Extension Kit consists EPD extension board and 2 1 44 1 9 2 6 and 2 7 EPD The EPD extension board supports driving Pervasive Displays Inc PDI s 1 44 1 9 2 0 2 6 and 2 7 inch EPD modules It has 20 pins socket at the rear side to stack on Texas Instruments TI s LaunchPad board It also provides a 20 control pins connection with your product or development kit to drive EPD via SPI interface Rev 03 Page 3 of 30 PERVASIVE DISPLAYS 2 Kit Contents and System Requirements 2 1 EPD Extension Kit There are five models Ooo e o o he oo o e ooo o bpe Pec Model S1200CS021 S1270CS021 S1144CS021 S1190CS021 S1260CS021 Name SGO20ASOT2 SMO27ASOT2 1 9 EPD 2 EPD 2 6 EPD 2 1 EPD vvith Extension vvith Extension vvith Extension vvith Extension board board board board 1 44 EPD Description with Extension board Rev 03 Page 4 of 30 PERVASIVE DISPLAYS 2 2 Hardware included in the kit 1 EPD Extension Board e NM mpe ssn a e EIC A rs teen Te TeweRaTure Pren L a fo Jzres v it Pane on fa OISCHARGE is BORDER CONTROL 14 se _wiso ps sp ues Je RsT SaWTO m rest sewroe 18 FLAsHcs a E Quantity 1 piece The board has embedded EPD driving circuit 40 pins EPD connector two 10 pins socket and one 20 pins I O connector It also features 8M bits flash memory and temperature sensor on board The 90 degree 20 pin connector will
8. s free and about 16MB file size 2 Double click on FET Pro430 Lite installer The setup wizard appears automatically Click to begin the installation process 3 Once the installation program starts on screen instructions will guide you through the remainder of the installation You must accept license agreement before using software e Startup FET Pro430 Lite and program firmware 1 Use an USB to mini USB or micro USB cable that provided in the TI LaunchPad box to connect between computer s USB Port and LaunchPad s USB port Se be eee ee USB cable USB port mini USB port Computer 2 If you have installed the EPD Kit Tool Section 3 2 the MSPA30 Application UART driver had installed in your computer and can be found under Ports COM amp LPT in your Device Manager 3 To start the FET Pro430 Lite click on the Lite FET Pro430 Elprotronic a icon The programming dialogue box shows as below PETEDIOJ Fa ER FET Pro430 FET MSP430 Flash Programmer Elprotronic Inc File View Setup Serialization Tools About Help l Open Code File gt EPDExtensionBoard path C Users 7O000008 Desktop Repap Blow Security Fuse Enable SN File Power Device from Adapter E BLOW FUSE Microcontroller Type Status Devi r 22v xi y ee Device Action Group MSP430G2x v ae Reload Code Fil PoweR ON OFF CI pd MSP430G2
9. without box 2 EPD 1 44 2 0 2 1 Rev 03 Page 5 of 30 PERVASIVE DISPLAYS Size PDI Model Name Material Film E1144C5021 Aurora Mb V231 1 44 EKO14BSO11 Aurora Ma V230 E1190CSO21 Aurora Mb V231 E1200CSO21 Aurora Mb V231 1 9 2 0 EGO20BSO11 Aurora Ma V230 6 2 E1260C5021 Aurora Mb V231 E1271CS0O21 Aurora Mb V231 2 1 EMO27BSO13 Aurora Ma V230 v s For how to recognize the material of your display by the rear labels please Q visit this webpage Quantity 1 The EPD panel is made by PDI connects with extension board displaying content User does not need to program different size EPD driver codes to attached development kit ex LaunchPad The packets from the demonstration software contain EPD information and display content in the appropriate size format Rev 03 Page 6 of 30 PERVASIVE DISPLAYS 3 Bridging Cable 4 Rev 03 Quantity 1 piece It s for measuring EPD signals or bridging to other development kit product 40 pins Pin Header Quantity 1 piece If your product or development kit has female type pin header and want to connect with EPD extension board for development this male male pin header is provided in kit Page 7 of 30 PERVASIVE DISPLAYS 2 3 Hardware excluded in the kit 1 MSP 430 LaunchPad MSP EXP430G2553 It s Texas Instruments TIl s MSP430 LaunchPad development kit To get started with
10. you get the status Pass Pass which means the programming process is run successfully The out file programming to LaunchPad is for Aurora Mb V231 type EPD If your connected EPD is Aurora Ma V230 you will need TI CCStudio IDE development tool to load our source project code and change parameter in code to work with Aurora Ma V230 type displays Page 13 of 30 PERVASIVE DISPLAYS 3 1 2 Using TI CCStudio to Program MSP430 1 Please get ready the Texas Instruments Code Composer Studio CCStudio project code for LaunchPad kit The default Workspace name is EPD Extension Board We suggest upgrading your CCStudio to version 6 0 above which is also our compiled environment with MSP430 compiler v4 3 5 2 Start your CCStudio You will be asked to select a workshop Please point to the CCStudio workspace folder of this kit and click OK ve Workspace Launcher Select a workspace Code Composer Studio stores your projects in a folder called a workspace Choose a workspace folder to use for this session Workspace DAkit project EPD Extension Board v2 00 for MSPA30 LaunchPad C Use this as the default and do not ask again 3 After entering the CCStudio IDE tool the Project Explorer shows the code structure likes below Ef Project Explorer 52 B 77 4 EPD Extension Board Active MSP430F5529 gt pe Binaries gt gji Includes E MSP430F5529 E MSPA3062553 a src Ee EPD Kit Tool gt pz Perv
11. 553 x ieii 7 Enable Blank Check Total RESET E Target Balance 0 O AUTO PROG Check Sum BSL E E Source Ox07E00E10 C Verity Security Fuse Selected Device Information RAM 512bytes FLASH 16 kB Memory E E ERASEFLASH Report E woe Reading Code File aku done Device Serialization CI BLANK CHECK Code size 0x2F7A 112154 bytes CI WRITE FLASH Read Sh IMI WRITE SN Model CI VeRIFY FLasH 00000000 ReaDscorPy Port USB Automatic Erase Write memory option JTAG 4 vvires All Memory Rev 03 Page 12 of 30 PERVASIVE DISPLAYS k Rev 03 4 Select the group of Microcontroller Type to t F If connecting with MSP EXP430G2553 LaunchPad choose MSP430G2xx and the second dropdown list to MSP430G2553 If connecting with MSP EXP430F5529LP LaunchPad choose MSP430F5xx and the second dropdown list to MSP430F5529 Microcontroller Type Microcontroller Type Group MSP430G2 Group MSP430F5xq i MSP430G2553 MSP430F5529 Click OpenCodeFile to select the firmware out or hex file to program the LaunchPad In the Open dialogue select Tl s CCE out at Files of type and point the file path to select the out file EPD Extension Board out you will program onto MSP430 MCU Make sure you have connected well the USB with LaunchPad board Click AUTO PROG to start programming firmware Status Please make sure
12. Bridging Cable There will be a table listed under development kit gives the pin connections of the 20 pin male connector on EPD Extension board ul Q Looking at the Extension board oriented display side up as front view above and connector on the left Pin 1 is the top left pin the left column are all odd numbered pins and pin 2 is immediately to its right right hand column is all the even pins 1 MSP EXP430G2 LaunchPad The LaunchPad is able to connect by this type as well 2 Arduino Leonardo Uno Mega How to connect with Arduino based board please refer to repaper org Rev 03 Page 27 of 30 PERVASIVE DISPLAYS Tean Connect the EPD Extension board to Atmel SAM4L Xplained Pro header marked as EXT3 via the 20 pins cable Function SAM4L pin Kit pin Color vec EXT3 20 Red hite Grey Purple Blue Green 7 Yellow Orange Brown 10 Black 11 12 White 13 Grey 14 Purple 15 Blue a e EE wi ett 18 Orange 19 Brown 20 GND Rev 03 Page 28 of 30 PERVASIVE DISPLAYS 4 Silicon Labs EFM32 Giant Gecko Starter Kit EFM32GG STK3700 Ea ek Le Ls 3 i ed Hew Bt Sd ad Ki Kat L Q SAL a ae ao O is Gd mf R z a Kaj ae oe ret oat oats wo m Pin Function Gecko pin Kit pin Color Exp_20 Red LEDI White Grey af Parte ld ee Blue 6 Temperature PD4 JExp12 Green 8 Buy IPC6 Exp 15 Orange 9 jewm PDS Exp 10 Brown 11 PANELON PD6 Exp 16 Red
13. PERVASIVE DISPLAYS EPD Extension Kit User Manual Ae size ARRAS Pervasive Displays Inc 4F No 28 Chuangye Rd Tainan Science Park Tainan City 74144 Taiwan R O C Tel 886 6 279 5399 Fax 886 6 505 5300 http www pervasivedisplays com Rev 03 Page 1 of 30 PERVASIVEDISPLAYS Index Introduction Kit Contents and System Requirements 2 1 EPD Extension Kit 2 2 Hardware included in the kit 2 3 Hardware excluded in the kit 2 4 Software 2 5 System Requirements Getting Started 3 1 Program firmware to LaunchPad 3 1 1 Using FET Pro430 to Program MSP430 3 1 2 Using TI CCStudio to Program MSP430 3 2 Installing EPD Kit Tool 3 3 Assembling the EPD Extension Kit with LaunchPad 3 4 Getting started with Kit 3 5 Working with EPD Kit Tool Bridging with Other Development Board 4 1 Pin assignment 4 2 Connect via Bridging Cable Glossary of Acronyms Rev 03 Page 2 of 30 Oo oOo N A A W 10 11 11 11 14 15 16 20 22 26 26 27 30 PERVASIVE DISPLAYS 1 Introduction Thank you for purchasing the EPD Extension Kit for low power electrophoretic paper display EPD solutions This document provides an overview of the Kit and is organized into five main sections 1 the Kit contents and system requirements 2 setup and preparation 3 program firmware 4 working with the Kit to drive EPD and 5 bridging with other development kit You will find a glossary of acronyms and references at the end of this
14. asive_Displays_smallEPD gt nj conf_EPD h gt ej image data gt nj image data h gt ej main c gt amp targetConfigs gt Q r Ink_msp430f5529 cmd Change history txt ki Ink msp43092553 cmd 4 Find define Gx Aurora Mx in conf_EPD h file under src folder Change to the correct type of EPD you are connecting The options are G2 Aurora Ma and G2 Aurora Mb Please visit this link to check with the type of your display 5 To compile the code and download the firmware to the LaunchPad right click on Rev 03 Page 14 of 30 PERVASIVE DISPLAYS 8 the project root folder from Project Explorer on the pop up menu to select Build Configurations Set Active Select the correct LaunchPad that you are connected After ensuring the correct LaunchPad model has shown on project name select from menu Project Build All F9 and wait for building complete and make sure there is no errors in the Problems window Click on the Debug button of tool bar or right click on the project to select Debug As 1 Code Composer Debug Session ae CCS Edit Code Composer Studio File Edit View Navigate Project Run Scripts Window Help ri Kriter Dr 4 Project Explorer 53 e T L A progress information window will pop up and start to download firmware code to the MSP430 MCU of LaunchPad board Once the download process is done successfully this window will be closed The LaunchPad board is now built and
15. n 200 x 96 The dropdown list has 1 44 1 9 2 2 6 and 2 7 items and will show the corresponding resolution Rev 03 Page 21 of 30 PERVASIVE DISPLAYS 3 5 Working with EPD Kit Tool There are four group functions to update content on EPD with the EPD kit tool e Drawing to load image immediately draw line square circle by provided coordinate e Slideshow to preload images and set the slideshow effect on or off e ASCII type ASCII code and show the code on EPD without whole image update e Others to load image by defined index show temperature firmware version and some control commands 1 Drawing Drawing SlideShow ASCH p Type Line Square Circle Start X 110 End X 190 Load Image e You can click the Load Image button to select an image to show on EPD right away Select the same size image matches the EPD size you just selected by last step The default pop up window will point you to the Images directory of User Document generated by installer The resolution information Image resolution 128 96 144 128 2 200 96 232 128 264 196 The preview window will show your selected image and convert it to 1 bit bitmap Rev 03 Page 22 of 30 PERVASIVE DISPLAYS image format This image will be sent to EPD immediately You can also select one of the three types Line Square and Circle
16. ng Q a This ASCII function presents partial update on EPD not global update full screen update It is a demonstration only to show how to work with ASCII graphic library in code b If you are connecting AuroraMa V230 type display this ASCII will do nothing on display due to V230 display doesn t support Partial Update in this EPD Kit Tool c For more information or how to implement Partial Update please visit PDi website for more details Page 24 of 30 PERVASIVE DISPLAYS 4 Others Rev 03 Drawing SlideShow Others Custom Image The other commands and functions are located here for user to get information from EPD extension board Custom Image It s different from the load image at Drawing tab The load image function at Drawing tab updates the image based on a continuous loop memory space to store image data The Custom Image function here is to store image data by user assigned memory location You can give the index number 0 to 7 and load image to EPD The image data will store in assigned memory location After uploading images you can type the index number you want and click Show Image to show the image directly EPD Board to detect whether the EPD extension board stacks on LaunchPad 10 13 32 EPD Board gt B3 06 00 00 12 AT 10 13 32 EPD Board lt B3S 07 00 00 12 00 A6 No Extension Board is connected 10 13 48 EPD Board gt B3 06 00 00 13 A7 10 13 48 EPD Board lt
17. s devices of the MSP430G2xx Value Line and the MSP430F20xx family can be inserted into the DIP IC socket of LaunchPad Please make sure you connect the LaunchPad with an inserted MSP430G2553 MCU M430G2553 to the IC1 socket The code default supports MSP430G2553 MCU EJ INSTRUMENTS 3 Adjust the J3 and J5 Jumpers of LaunchPad The EPD extension board uses hardware UART so the RXD and TXD of 3 Jumper must change the orientation The EPD extension board also uses the same pin of LED2 The P1 6 of 5 needs to be opened Rev 03 Page 16 of 30 PERVASIVE DISPLAYS a J3 Jumper The RXD and TXD are changed to horizontal orientation Default Change to Q The jumper setting above is for MSP430 LaunchPad rev 1 5 You can find the version number on Launchpad board Please check it is MSP EXP430G2 Rev 1 5 If your LaunchPad board is older than this version please find the schematic of your LaunchPad board and jumped TXD P1 1 and RXD P1 2 b J5 jumper Open the P1 6 of J5 4 Stack the EPD extension board on LaunchPad There are two 10 pins socket at the rear of EPD extension board allows user to stack on MSP EXP430G2 LaunchPad board Please make sure the assembly direction of EPD extension board to align with LaunchPad headers Rev 03 Page 17 of 30 PERVASIVE DISPLAYS Rev 03 Page 18 of 30 PERVASIVE DISPLAYS gt For MSP EXP430F5529LP LaunchPad 2 Adjust the jumper
18. s of LaunchPad You don t need to adjust the main jumper on MSP EXP430F5529LP board Make sure your jumper is like the picture below a hy Ss Mi T i Ma OO i i E h i a G 4 My ts E ta PN 4 Th 4 Stack the EPD extension board on LaunchPad There are two 10 pins socket at the rear of EPD extension board allows user to stack on MSP EXP430F5529LP LaunchPad board Please make sure the assembly direction of EPD extension board to align with the outer LaunchPad headers Rev 03 Page 19 of 30 PERVASIVE DISPLAYS 3 4 Getting started with Kit This section will introduce the EPD Kit Tool and how to update content by this tool After installing the EPD Kit Tool the default program directory is located at C Program Files Pervasive Displays EPD Kit Tool There is some demonstration images at EPD Kit Tool images folder of User s Documents 1 Overview of EPD Kit Tool Scan the connected development kit device Update functions to EPD Preview the image will Detailed communication be updated on EPD packets for developer USB cable 5 2 Connect the kit to your computer Computer Please use the USB cable with the LaunchPad box to connect with the USB port of Rev 03 Page 20 of 30 PERVASIVE DISPLAYS your computer and the mini USB micro USB port of LaunchPad 3 Detect the development board Click the Scan button to detect the supported connec
19. s packed as Windows installer The Installer will install Tl LaunchPad interface driver and demo images This EPD Kit tool provides a graphical user interface and enables the user to load bitmap images run slide show and send ASCII code to the EPD for demonstration purposes The source code of this tool is openly provided on PDI official website Connect Device Detail Log Device v Scan Choose EPD Size 2 0 v Resolution 200 x 96 Functions Drawing SlideShow i ASCI Others Type Line Square Circ Start X 10 yY 20 End x 1902 vy Is E Load Image Preview Send Preview 2 Repaper software The project code officially supports both the Arduino based and Ti LaunchPad Energia platforms The files include some conditional code to switch between the two platforms For more details please visit repaper org Rev 03 Page 9 of 30 PERVASIVE DISPLAYS 2 5 System Requirements To use the EPD Kit tool the following hardware and software elements are required 1 A computer running Microsoft Windows XP or above 2 From a hardware standpoint a Windows computer with at least one free USB port to connect with the LaunchPad board Rev 03 Page 10 of 30 PERVASIVE DISPLAYS 3 Getting Started This section provides instructions to set up the EPD Extension Kit with TI LaunchPads and use the EPD Kit Tool to update content on EPD display There are five steps to prepare the Kit 1
20. ting development board Connect Device Device TLMSP_EXP430F5529LP COM19 v Scan Connect Device Device TLMSP_EXP430G2 COM18 ai scan Connect If the TI LaunchPad connects correctly you will find the Device shows TI MSP EXP430F5529LP COMxx or TI_MSP_EXP430G2 COMxx in the dropdown list The COM port number should be different from this example or Remember to click Connect button to get connection with the LaunchPad The Connect button will be changed to Disconnect You can click on it to disconnect with LaunchPad if you don t want to work with it later Connect Device Device TLMSP_EXP430F5529LP COM19 w Disconnect or Connect Dewice Device TLMSP_EXP430G2 COM18 Disconnect After connecting with the LaunchPad the Detail Log box will show some information likes firmware version and ambient temperature It means you can start working with this kit set and tool now Detail Log Clear Save 13 36 21 5ystem Device is connected successfully 13 38 22 FW Ver gt B3 06 00 00 1F AA 13 38 22 FW Ver lt B3S QA 00 00 1F 32 2E 30 30 BA Firmware version is 2 00 13 36 22 Temperture gt BS 06 00 00 11 A4 13 38 22 Temperture lt B3S 07 00 00 11 17 B2 Temperature is 23 degrees Celsius 4 Select the correct EPD size Please choose the EPD size that you just connected with the EPD extension board The size selected must match the EPD size Choose EPD Size a Resolutio
21. tion after connecting the kit and running with the EPD Kit Tool Page 23 of 30 PERVASIVE DISPLAYS 3 ASCII Rev 03 l Start Point X O Y jo T Content 1234567890ABCDE Max 15 chars Load Image Preview Send Different from sending image to EPD that we just practiced the ASCII function is to send ASCII code to EPD directly not sending an image The ASCII font has built in kit so the communication packets could be very short e Click Load Image to select an image e Give a coordinate X and Y to have the following content ASCII code shows on EPD For example when X 30 and Y 0 pixels and type 123456 7890ABCDE characters and then click Preview You will find the string you just typed overwriting on the image at 30 0 position Click Send button to see the output immediately e The preview area is just for reference not the actual output effect It is just a Simulation result The actual output on EPD is without text background transparent effect for the ASCII codes e f you want to remove some characters try to use space For example the first ASCII codes outputs to EPD screen is Hello World If you want to show Hello and would like to clear the rest of characters after the exclamation mark you can type Hello follows 6 spaces after the exclamation mark in the content text box and try to send it on EPD for reviewi
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