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2. Unpin from Taskbar Properties EH Command Prompt Unpin this program from taskbar EJ Close window Figure 31 Start a cmd exe run as administrator Goto dd for Windows folder 31 35 C cd Runtime dd 6 beta3 Modify the path according to your environment Write image by executing dd dd if path to sdimage img of Device Harddisk3 Partition bs 1M The path to sdimage img should be the full path to the download firmware SD card device name is the one you find in Step 2 WARNING PLEASE CHECK THE PARAMETER CARFULLY ANY WRONG PARAMETER MAY DAMAGE YOUR COMPUTER After successfully write dd command will have bellow output 7600 records in 7600 0 records out The output means your write has succeeded You only need to insert SD card to your mini PC now 32 35 5 Q amp A Why is my RoboPeak Mini USB Display always showing blank screen The RoboPeak Mini USB display may show black screen in bellow situations RoboPeak Mini USB Display doesn t connect with any PC or Mini PC Please check whether the USB cable is correctly connected or try to replace one cable You have installed RoboPeak Mini USB driver but doesn t configure X Server or any other program to use it Please follow Chapter 3 and Chapter 4 to install and configure RoboPeak Mini USB Display You RoboPeak Mini USB Display is damaged In this case please contact with your dealer In warranty peri
3. 1048 64 GB 4 94 GB 0 Resources J Simple Basic NTFS Healthy L 286 49 GB 9 30 GB 3 a Share K Simple Basic NTFS Healthy P 297 96 GB 48 29GB 16 a System Reserved Simple Basic NTFS Healthy S 350 MB 40 MB 11 LaDisk 1 j A ES Basic System C Data E Media F 1863 02 GB 9 77 GB RAW 316 32 GB 350 MB 194 97 GB NTFS 292 97 GB NTFS 1048 64 GB NTFS Online Healthy Prim Unallocated Healthy Healthy Boot Pag Healthy Logical Di Healthy Logical Drive LaDisk 2 i Basic Resources J Share K 596 17 GB 11 72 GB 286 49 GB NTFS 297 96 GB NTFS Online Unallocated Healthy Logical Drive Healthy Primary Partition Disk 3 Removable Live Suit I 14 73 GB 14 73 GB NTFS Online Healthy Primary Partition BB Unallocated M Primary partition J Extended partition M Free space Logical drive Figure 30 Disk Management Tool From figure 30 my SD card is disk3 so the device name of my SD card is Device Harddisk3 Partitione If the SD card is mounted Has assigned driver letter you need to unmount it first Right click the partition choose Change Drive Letter and Paths and choose Remove to remove assigned driver letter Otherwise it will cause Access is denied error during dd Step 3 Write firmware image to SD card using dd for Windows You need to start a cmd exe run as administrator Open ay Run as administrator ed 7 42 GB
4. Cubieboard II pcDuino Arduino Yun e WR 703 You can download prebuilt firmware from 5 35 http www robopeak com docs doku php id product rpusbdisp downloads Flash RoboPeak firmware to MiniPC You can follow below steps to flash your MiniPC after downloading the RoboPeak prebuilt firmware image Decompress the firmware The provided Mini PC firmware is compressed using xz2 Before use you should use corresponding tool to unzip it Decompress the firmware in Windows The easiest way to decompress xz file in Windows is using 7Zip software You can get latest 7Zip from 7Zip s official homepage http www 7 Zip org The usage of 7Zip is out of scope of this document Decompress the firmware in Linux or Mac OS X If you are using Linux system it has contains xzutils package usually If you re using mac OS X you can install xz tools using Home Brew or Mac Ports Using Home Brew brew install xz Using Mac Ports ports install xz After installation you can use xz command to decompress the firmware xz kd the path to the rom img xz Replace the path to the rom img xz to the rom file you have downloaded 2 http tukaani org xz 6 35 Flash firmware accordingly The flash approach may different according to SoC solution used by your Mini PC Please find appropriated approach in the bellow table to flash your firmware Mini PC SoC Solution Flash firmware using Flash firmware using NAND SD c
5. automatically by using bellow command sudo echo rp_usbdisplay gt gt etc modules If you re using Vmware or Virtual Box VM rp_usbdisplay kernel module maybe loaded earlier than VM s video kernel driver Then the Framebuffer device number may be different than you see currently Strong suggest you to reboot your PC or VM immediately now to avoid configure error in next step Step 8 Configure X for RoboPeak Mini USB Display Firstly you need to check RoboPeak Mini USB Display s Framebuffer device name cat proc fb grep rpusbdisp fb The number showed at the beginning is the display s Framebuffer number Take my PC as example the output of above command looks like this 1 rpusbdisp fb That means my display s Framebuffer number is 1 and corresponding device name is dev fb1 Then you need to install 10 disp conf file under xserver_conf folder to your X 26 35 configure folder sudo cp xserver_conf 10 disp conf usr share X11 xorg conf d You can use vim editor to edit this file sudo vim usr share X11 xorg conf d 1 disp conf oe l Press to enter edit mode in vim move cursor to the last character of line 4 modify dev fb0 to the correct framebuffer number you get above e g dev fb1 Press Esc to exit edit mode and input bellow command to exit vim and save the modification ne Step 9 Reboot to start using RoboPeak Mini USB Display sudo reboot Uninstall Linux Driver If you want to d
6. in the Terminal 14 35 mount Now you should see all mount information in the terminal CNWZNJS Dash 93X2 e 002 A KF Last login Thu Nov 21 22 31 59 on ttys mount dev disk s2 on hfs local journaled devfs on dev devfs local nobrowse dev disk s4 on Volumes BOOTCAMP ntfs local read only noowners map hosts on net autofs nosuid automounted nobrowse map auto_home on home autofs automounted nobrowse apoa i on Volumes LIVE SUIT msdos local nodev nosuid noowners Figure 15 output of mount command From above figure we can know dev disk1s1 is mounted to Volumes LIVE SUIT That sit It s the partition of SD card Accordingly the SD card s device name is dev disk1 Step 2 Unmount SD card Like Ubuntu Mac OS X will mount SD card s partition automatically We need to unmount the SD card to avoid write prevention Execute bellow command in the terminal sudo diskutil umount dev disk1s1 The dev disk1s1 in the command should replace with the device name you get from Step 1 6 To be accurately it should be Ubuntu is similar to Mac OS X Mac OS implemented this feature earlier than Ubuntu 15 35 sudo diskutil umount dev disk1s1 Password Volume LIVE SUIT on disk1s1 unmounted e s Figure 16 Output of diskutil umount Step 3 Write firmware using dd The approach of write firmware using dd in Mac OS X is the same
7. power supply USB connectivity no HDMI or VGA port needed Open source Linux device driver Can be easily connected with Mini PCs such as Raspberry pi Cubieboard I II III pcDuino and routers with USB such as WR703 2 35 2 Typical Use Case RoboPeak Mini USB Display can be used in multiple ways Here we list several typical use cases for your reference As Human Interactive Interface for Mini PC Along with the popularize of ARM chips with the lower cost and higher performance Mini PC products such as Raspberry Pi becomes very popular Usually they use HDMI as an interface to connect with TV and display By adding USB keyboard and mouse it looks like a PC so called Mini PC However this also limited Mini PC s portability You needs to bring keyboard and mouse and can only be used in the place where have TV or display with HDMI interface By using RoboPeak Mini USB Display Mini PC becomes real You can use it in anywhere as soon as there s power supply Q Software 1 updates available Figure 1 MK802 Connect RoboPeak Mini USB Display 3 35 RoboPeak Mini USB Display rev 1 3 User Manual As an additional screen for PC A touch screen comes with PC will improve the user experience a lot Also you can think about more innovative ideas with the additional screen For example LingRen series laptop by Razor integrated touch screen used as game skill release panel It also can be used as quic
8. result will be saved in display s flash If you found RoboPeak Mini USB display doesn t behave accurately you can do calibration again follow below steps Step 1 Disconnect RoboPeak Mini USB display with all connections The calibration process needs to be done during power on So please make sure the display is disconnected with all connections before calibration 21 35 RoboPeak Mini USB Display rev 1 3 User Manual Step 2 Power on and long press screen when RoboPeak logo showed in the screen Plug USB cable to power on the display Figure 27 RoboPeak logo showed in the screen When RoboPeak logo showed on the screen long press the screen until the screen become black and showing bellow text Touch Screen Calibration Please press the red flashing dot on the screen Touch Screen Calibration Please press the red flashing dot on the screen Figure 28 Calibration UI Step 3 Press specified location according to the hint You will see there s a red pixel blink in the upper left corner Please use touch pen or your finger to touch that location and hold for about 1 second until promoted 22 35 Copyright 2009 2013 RoboPeak for touching next calibration point You will be asked to touch upper left corner left corner right corner upper right corner during calibration process After the calibration process done the data will be saved to your USB display s flash You don t need to do calibratio
9. C x Figure 19 configure page of Arduino Yun Select System gt Backup Flash Firmware to flash firmware page 17 35 Copyright 2009 2013 RoboPeak e gt C D 192 168 240 1 cgi bin luci stok 84da41595efe6dbf6b3a52ec4cf67e8c Arduino Status System Hostname Arduino Model Arduino Yun Firmware Version Backup Flash Linino Barrier Breaker devel LuCI Trunk svn r9939 Firmware Kernel Version 3 8 3 Local Time Mon Dec 2 14 37 19 2013 Uptime 0h 12m 54s Load Average 0 02 0 07 0 05 Figure 20 Advanced configuration panel of Arduino Yun Step 4 Choose the ROM and start flash Choose the ROM file you just downloaded and press Flash Image button Flash new firmware image Upload a sysupgrade compatible image here to replace the running firmware Check Keep settings to retain the current configuration requires an OpenWrt compatible firmware image Keep settings Image A Yun_20131214 usbdisp bin Flash image Figure 21 Choose the ROM for Arduino Yun Then press Proceed to start flash gt C D 192 168 240 1 cgi bin luci stok 84da41595efe6dbf6b3a52ec4cf67e8c admin system flashops Flash Firmware Verify The flash image was uploaded Below is the checksum and file size listed compare them with the original file to ensure data integrity Click Proceed below to start the flash procedure e Checksum 8806a2376e811fce830aa8a7872fc46e e Size 15 52 MB 15 56 MB available C
10. CARFULLY ANY WRONG PARAMETER MAY DAMAGE YOUR COMPUTER 13 35 Copyright 2009 2013 RoboPeak After successfully write dd command will have bellow output 7600 0 records in 7600 0 records out The output means your write has succeeded You only need to insert SD card to your mini PC now Flash firmware to SD card in Mac OS X Step 1 Confirm your SD card mount point You can use Disk Utility tool in Mac OS X it s under Other folder in Launchpad FOLIE Ne ease aD Restore Macintosh HD If Repair Disk is unavailable click Verify Disk If the disk needs repairs you ll be given BOOTCAMP instructions for repairing the disk from the Recovery HD 15 81 GB Generic STORAGE If you have a permissions problem with a file installed by the OS X installer click Repair Disk Permissions M Show details Clear History Verify Disk Permissions Verify Disk Repair Disk Mount Point Volumes LIVE SUIT Capacity 15 81 GB 15 811 461 120 Bytes Format MS DOS FAT32 Available 15 79 GB 15 794 905 088 Bytes Owners Enabled No Used 1 1 MB 1 105 920 Bytes Number of Folders 0 Number of Files 0 Figure 14 UI of disk utility Open Disk Utility you can find your SD card s partition in the left side In this example it s LIVE SUIT When you select it the mount point will show in the left corner Volumes LIVE SUIT Then we can get SD card device name by executing bellow command
11. ard peDuino AllWinner A10 Flash firmware to Mini Flash the firmware to Cubieboard AllWinner A10 PC s NAND flash using SD card Cubieboard II AllWinner A20 Phoenix Suit Iteaduino Plus AllWinner A10 Raspberry PI Broadcom BCM2835 Flash firmware to Mini PC s NAND flash using Phoenix Suit Phoenix Suit is provided by All Winner and used to update firmware for All Winner Ax series SoC solution So it can only be used to flash pcDuino and Cubieboard series which are using All Winner solution You can find the firmware link from RoboPeak s wiki http www robopeak com docs doku php id product rpusbdisp downloads Step 1 Disconnect all power supply and USB connection from Mini PC Firstly you need to disconnect all power supply including power cable USB OTG cable to make sure Mini PC has turned off Step 2 Using Phoenix Suit Now you need to open Phoenix Suit software in your PC 3 AllWinner is ARM Soc provider in China 4 Raspberry PI s firmware is in SD card 7 35 gt Phoenixsuit fat No Device Attached Yet Preparation Work 1 Connect Device to PC with USB Cable 2 Turn on the Device s ADB USB Debug Mode Go to Settings gt Developer Options gt USB debugging ON Figure 4 UI of Phoenix Suit Choose Firmware tab a PhoenixSuit nly Q Upgrade Instructions 1 Power on your tablet DRE nannan tha tahlat ta rnnr DT unth tha inclidad IICA nahla Figure 5 Firmware tab of Ph
12. as in Linux Please refer to the chapter above Flash firmware to Arduino Yun using web interface Step 1 Power on Arduino Yun and connect with its wifi Firstly you need to connect to the Arduino Yun Find wifi named Arduino Yun xxxxxxxxxxxx and connect to it Step 2 Login to Arduino Yun Now you need to open web browser and login to Arduino Yun Goto http 192 168 240 1 and login with default password arduino 16 35 RoboPeak Mini USB Display rev 1 3 User Manual J D ven x e gt CD 192 168 240 1 cgi bin luci webpanel homepage Welcome to your Arduino Y n Please enter password to access the web control panel PASSWORD Po Please be sure you have cookies enabled before proceeding eles iy Figure 17 Login screen of Arduino Yun Step 3 Goto flash firmware page Press Configure button in the up right corner WELCOME TO ARDUINO YOUR ARDUINO YUN WIFI WLANO CONNECTED Address 192 168 240 1 Netmask 255 255 255 0 MAC Address 90 A2 DA F2 00 C6 Received 103 61 KB Trasmitted 171 70 KB WIRED ETHERNET ETH1 DISCONNECTED MAC Address 90 A2 DA FA 00 C6 Received 0 00 B Trasmitted 0 00 B Figure 18 Web UI of Arduino Yun Then choose advanced configuration panel luci For more advanced network configuration features see the advanced configuration panel luci YUN BOARD CONFIGURATION YUN NAME Arduino PASSWORD CONFIRM PASSWORD TIMEZONE Rest of the World UT
13. isable RoboPeak Mini USB Display you can follow bellow steps Step 1 Restore X Configure file You only need to remove RoboPeak Mini USB Display s X server configure file and reboot X Server to disable RoboPeak Mini USB Display Take Ubuntu Desktop 12 04 2 as example you can execute bellow commands in terminal sudo rm f usr share X11 xorg conf d 10 disp conf sudo reboot Now your RoboPeak Mini USB Display has been disabled If you want to fully remove it you still need to do following steps Step 2 Stop loading rp_usbdisplay automatically Using vim to edit etc modules file sudo vim etc modules Move cursor to rp_usbdisplay line and input dd to remove the line dd Type wq and enter to save and exit 27 35 Wq Step 3 Stop and Remove rp_usbdisplay kernel driver Execute bellow commands in terminal Sudo modprobe r rp_usbdisplay sudo rm f lib modules uname r kernel rp usbdisplay ko sudo depmod a Now RoboPeak Mini USB Display s driver has been fully removed from your PC Using ARM Suite to install and configure RoboPeak Mini USB Display device driver for Mini PC Usually Mini PC has pre installed Linux firmware when shipping or maybe you have already installed Linux firmware in your Mini PC Then you can use ARM Suite provided by RoboPeak to install and configure device driver for RoboPeak Mini USB Display Step 1 Check whether your device is supported by ARM Suite Currently ARM Suite only suppo
14. k entry for common functions of professional software Figure 2 Touch Screen integrated in Razor Blade Laptop Moreover for devices without display such as Server NAS device touch screen can be a good Human Interface to show devies status provide management function This will improve device s user experience a lot i ti iiif mt PE ji aw s w ty we ame Figure 3 PC connected with RoboPeak Mini USB Display 1 The picture comes from Razor s website copyrighted by Razor 4 35 Copyright 2009 2013 RoboPeak 3 Basic Usage Connect with Mini PC RoboPeak Mini USB Display is designed for Mini PC at first so it has considered many use case for connecting with Mini PC This is also the most convenient way to using RoboPeak Mini USB Display You can choose bellow two ways to use RoboPeak Mini USB Display Use prebuilt Mini PC firmware image provided by RoboPeak Install prebuilt RoboPeak Mini USB Display device driver by ARM Suite provided by RoboPeak Download Prebuilt Mini PC firmware provided by RoboPeak To facilitate the use of USB display RoboPeak provides prebuilt Mini PC firmware All you need to do is simply write prebuilt firmware image to the SD card or NAND flash comes with Mini PC Then you can use USB display without any additional configuration Currently supported Mini PCs We will provide support for more devices Raspberry PI Cubieboard
15. n each time 23 35 4 Advance Usage Connect with Linux PC Step 1 Connect RoboPeak Mini USB Display with computer Connect RoboPeak Mini USB Display with computer needs RoboPeak Mini USB Display Micro USB cable Please connect Micro USB connector with RoboPeak Mini USB Display and plug USB Type A connector to PC Step 2 Download and build device driver software Since RoboPeak Mini USB Display s driver doesn t include in the Linux kernel by default we need to build our own device driver Again let s take Ubuntu Desktop 12 04 2 LTS as example to introduce how to build RoboPeak Mini USB Display device driver Before building driver please make sure bellow software installed in your system Git Linux Headers GCC Binutils Make You can use bellow commands to update your apt source list and install the needed software packages Sudo apt get update Sudo apt get install git linux headers uname r gcc binutils make 24 35 Step 3 Download the source code of RoboPeak Mini USB Display s Linux device driver You can use git command to get the latest device driver source code from git clone https github com robopeak rpusbdisp git If the git clone command executed successfully you will get an rousbdisp folder in your current path which contains RoboPeak Mini USB Display s device driver source code and related tools Step 4 Build device driver You need to go to rpu
16. od or get maintenance service Exceeded warranty period or damaged by yourself My touch screen isn t accurate Please follow Chapter 3 Calibration touch screen to re calibrate If it still doesn t work well after calibration please contact your dealer How to stop using RoboPeak Mini USB Display You can follow Chapter 4 Uninstall Linux Driver step 1 to stop it It can work with both PC Linux driver and Mini PC Linux driver How to fully remove RoboPeak Mini USB Display driver You can follow Chapter 4 Uninstall Linux Driver to remove it It can only work with PC Linux driver 33 35 My Mini PC has already installed Linux is it possible to use RoboPeak Mini USBDisplay without update firmware You can follow Chapter 4 Using ARM Suite to install and configure RoboPeak Mini USB Display s device driver for Mini PC to install and configure the driver manually Where can I find the latest information about RoboPeak Mini USB Display You can get the latest information from RoboPeak Mini USB Display s official Wiki page http www robopeak com docs doku php id product rpusbdisp You can also get the latest driver and information from GitHub homepage of RoboPeak Mini USB Display project https github com robopeak rpusbdisp 34 35 6 Version History Date Description amaras itilvesion has 2014 1 12 Add WR703 information 2014 3 18 Add Iteaduino Plus A10 information 35 35
17. oenix Suit Click Image Button to choose decompressed firmware image Note should be img file not xz file 8 35 di lt softwares os w Search os Pp Organize New folder H ri di ownCloud Name Date modified Type El Recent places M WINS8SE 2013 4 9 23 04 File fol iCloud Photos d WinServer2003_Std_EN 2013 4 9 23 05 File fol W WinServer2003 Std Sch 2013 4 9 23 05 File fol i SkyDrive Les pcduino_lresuit img 2013 10 29 23 54 Disc In w m Documents File name pcduino_livesuit img Image Files img Figure 6 Choose image file Now Phoenix Suit is ready to flash the firmware to your device Step 3 Connect Mini PC pcDuino Press SW2 key right corner in the PCB Figure 7 pcDuino layout Front Keep holding SW2 key and connect Mini PC s USB OTG port to PC s USB port Then pcDuino will enter DFU mode Cubieboard Series Connect Mini PC s USB OTG port to PC s USB port using USB cable Press FEL key next to USB OTG port and power on Cubieboard then Cubieboard will enter FEL mode gt The picture is from pcDuino s website copyrighted by pcDuino 9 35 Iteaduino Plus Almost the same steps as Cubieboard Series Step 4 Start flash firmware When Phoenix Suit detects Mini PC in DFU mode or FEL mode it will pop up bellow dialog Tips Does mandatory format Forced format will lead to files are missing please back up important file
18. onfiguration files will be kept Cancel Proceed Powered by LuCI Trunk svn r9939 Linino Barrier Breaker devel ee ee Figure 22 Confirm flash page of Arduino Yun You will see below screen after flashing started 18 35 A Arduino RE lt e La D 192 168 240 1 cgi bin luci stok 84da41595efe6dbf6b3a52ec4cf67e8c admin system flashops aed Flashing The system is flashing now DO NOT POWER OFF THE DEVICE Wait a few minutes until you try to reconnect It might be necessary to renew the address of your computer to reach the device again depending on your settings FS Waiting for changes to be applied Figure 23 ROM flashing page of Arduino Yun Step 5 Finished The flash process will last 5 10 minutes Arduino Yun will automatically restart after flash firmware finished Before that please make sure not to disconnect it with your computer You shall see boot console print information in the RoboPeak Mini USB Display after Arduino Yun restarted If you plugged in USB keyboard and press any key you will see a Shell started in the display Figure 24 Arduino Yun boot screen with RoboPeak Mini USB Display 19 35 Flash firmware to WR703 using web interface Similarly WR703 also provided a web interface for updating its firmware Step 1 Power on WR703 and connect with its wifi Find wifi named TP LINK_XXXX and connect to it Step 2 Login to WR703 and cho
19. ose software update Now you need to open web browser and login to WR703 Goto http 192 168 1 1 and login with default username password admin admin Click KALEA System Tools gt Sxrf47 Ar Software Update to prepare for the firmware update s M ee SEE Mbps IE miem IRR EE Xi IST oo R F Fr TSH DHCPARS 2 SE HI FSI RATE IFRS I Step 3 Choose the ROM and start flash Choose the ROM file you just downloaded and press K Update button Step 4 Finished The flash process lasts about 2 minutes WR703 will automatically restart after firmware update finished Before that please make sure not to disconnect it with your computer 20 35 RUARARRSAMY RATE zit HARHA 3 9 1 Build 080812 Rel 60143n HAHA WR541G 542G v4 084125BF EE HPHH SARAR ARH Eai El TERRIERS SUBSE EnO A HR SRB ReRSBS MeN Figure 25 Web UI of WR703 You shall see boot console print information in the RoboPeak Mini USB Display after WR703 restarted If you plugged in USB keyboard and press any key you shall see a shell started in the display Figure 26 WR703 boot screen with RoboPeak Mini USB Display Touch screen calibration Since RoboPeak Mini USB display is using four wire resistive touch screen the zero and linear relationship may different according to the screen and chips characteristics All RoboPeak Mini USB display will do touch screen calibration before shipping The calibration
20. rnel module sudo rpusbdisp arm tool sh auto load sudo reboot rpusbdisp_arm_tool sh will choose proper kernel module and install it automatically It will also auto configure your lightdm server install daemon script and add to your upstart script 29 35 The last reboot command will reboot your device to make driver work Using dd to flash firmware to SD card in Windows If you would like to flash firmware to SD card in windows you can use the tool dd for Windows to do this Step 1 Download dd for Windows dd is an excellent file dump tool in nix system dd for Windows is a third party porting for Windows system You can download it from http www chrysocome net dd After decompress the folder looks like this This PC Local Disk C Runtime dd 0 6beta3 woo Sear had Name Date modified Type Size Copying tet 2003 12 6 14 50 Text Document 18 KB dd exe 2009 6 24 22 03 Application 347 KB ddchanges txt 2009 6 24 21 53 Text Document 3 KB Figure 29 dd for Windows Step 2 Confirm your SD card mount point You need to use disk management tool in Windows to find your SD card s volume id 30 35 File Action View Help en E m ASE amp H Simple Basic HFS Plus Healthy P 1853 26 GB 1853 26 100 a Data E Simple Basic NTFS Healthy L 292 97 GB 2715GB 9 Live Suit Simple Basic NTFS Healthy P 14 73 GB 1345GB 91 Media F Simple Basic NTFS Healthy L
21. rooo HEdh RoboPeak Mini USB Display User Manual 2014 3 18 Rev 1 4 el ne Copyright 2009 2013 RoboPeak Team Contents Mee WMI OCI CIO uaea RER EE E 2 FOUTE G ooer EEEE ENEE EOE ENEP EE NEEE EEEE EENEI 2 2 Typical Use CCR de de nn 3 As Human Interactive Interface for IMIAIE OS en 3 As an additional screen for PRE a das a dt de dns Di PAL SCS sss a a nn 5 Connect with Mini PC essseessssssssssssssssssssseseerreeeesssssssssssssssseseerreeeeeessssssssss gt 5 Download Prebuilt Mini PC firmware provided by RoboPeak 5 Flash RoboPeak firmware to MiniPEC eee eceeseeecccceeeeeecceneeeeeceeeaeeeeeeeeauaeeees 6 et e aE eE EEE e E 21 4 Advance USAGE serres secs cnrs cnnecncessseeseceseceeseessnee 24 CONECT WENEN eann reer eee er 24 Palace Eat TOT A E 27 CO eko eA e MIO a a 28 Using dd to flash firmware to SD card in Windows 30 SE E E etui 33 O VO ON OY a EA EE 35 1 35 1 Introduction RoboPeak Mini USB Display is a low cost display module with USB connectivity for data transmission and designed by RoboPeak Team It can be convenient used as a Human Interactive Interface device for various embedded devices and platforms Features RoboPeak Mini USB Display comes with following features Ease to use easy configuration 320x240 resolution with 65536 color 2 8 inch resistive touch screen Up to 100hz refresh rate Powered by USB directly do not need extra
22. rts limited devices with specific kernel version combination We will add more devices in the future So please check your kernel version first using bellow command uname r The current support list of ARM Suite DTA Te Kernel Version Cubieboard 3 4 43 Cubieboard II 3 4 43 3 4 43 sun7i pcDuino 3 0 8 3 4 29 Then you need to execute bellow commands in the Terminal to check kernel module dependence 28 35 ls lib modules uname r kernel drivers video grep sys Please check bellow list from output sysfillrect ko syscopyarea ko e sysimgblt ko fb_sys fops ko If all these files are existed then it means you can use ARM Suite to install and configure driver for RoboPeak Mini USB Display Step 2 Download ARM Suite You can find the latest download address of ARM Suite from our wiki page http www robopeak com docs doku php id product rpusbdisp downloads Step 3 Upload ARM Suite to your device Here we assume your device s IP address is 192 168 1 19 If not you should change IP address to your device s IP in the bellow command After executing the command ARM Suite will be uploaded to your Mini PC scp rpusbdisp arm suite 1 0 20131117 tar bz2 scp 192 168 1 19 arm suite 1 0 20131117 tar bz2 Step 4 Decompress ARM Suite and install Execute bellow commands in your device s terminal tar xf rpusbdisp arm suite tar bz2 cd rpusbdisp sudo rpusbdisp arm tool sh install ke
23. rw mode 0755 devpts on dev pts type devpts rw noexec nosuid gid 5 mode 0620 tmpfs on run type tmpfs rw noexec nosuid size 10 mode 0755 none on run lock type tmpfs rw noexec nosuid nodev size 5242880 none on run shm type tmpfs rw nosuid nodev gvfs fuse daemon on home tony gvfs type fuse gvfs fuse daemon rw nosuid nodev user tony dev sdb1 on media LIVE SUIT type vfat rw nosuid nodev uid 1000 gid 1000 short name mixed dmask 0077 utf8 1 showexec flush uheLper udisks tony ubuntu J Iho 4 a T Figure 13 The output of mount command As shown in the blue box my SD card s label name is LIVE SUIT it is automatically mount to media LIVE SUIT by Ubuntu Its device name is dev sdb1 Here dev sdb1 contains partition information and its real device name is dev sdb Step 2 Unmount SD card Since Ubuntu has already mounted your SD card to media the partition will be locked to prevent write We need to unmount the SD card first umount dev sdb1 When you execute mount command again you won t see SD card s partition if unmounts command executed correctly Step 3 Write firmware image to SD card Using dd command to write the firmware image to SD card sudo dd if path to sdimage img of dev sdb bs 1M The path to sdimage img should be the full path to decompressed firmware image The SD card device name should use the one you get from step 1 WARNING PLEASE CHECK THE PARAMETER
24. s Select Yes enter the format upgrade mode Select No enter the normal upgrade mode Recommended Figure 8 Phoenix Suit format dialog Press Yes Phoenix Suit will prompt again Press Yes again to upgrade with format the device Then Phoenix Suit will format your Mini PC automatically and load the new firmware The update progress will show in the Phoenix Suit s UI C PhoenixSuit nly Upgrading Firmware 34 Time Elapsed 0 minutes 14 seconds Q Upgrade Instructions 1 Power on your tablet 9 Ponnart tha tohlat ta renr DO uath tha includad IICA nnhla Figure 9 Phoenix Suit upgrading firmware UI The update process will last 5 10 minutes Mini PC will automatically restart after 10 35 update finished Before that please make sure not to disconnect Mini PC with your computer Flash firmware to SD card in Windows Step 1 Download and install Win32 Disk Imager Win32 Disk Imager is an open source disk image tool in Windows You can download the tool from http sourceforge net projects win32diskimager Step 2 Open Win32 Disk Imager Win32 Disk Imager doesn t need to install it can be used directly after decompress Double click Win32DiskImager exe to start the application Copy MD5 Hash Cancel Exit Figure 10 UI of Win32 Disk Imager Use Open File button next to Image File Box to choose firmware image Choose SD card drive in Device Box No
25. sbdisp drviers linux driver folder and type make to get the driver built cd rpusbdisp drivers linux driver make If build succeed rp_usbdisplay ko will be generated under the current folder You can use bellow command to check the existence of this file ls ko If the file doesn t exist that means the build is failed It may be caused by the kernel version mismatch or incorrect kernel configure Please find more information from Git Hub homepage of RoboPeak Mini USB Display project https github com robopeak rpusbdisp Step 5 Install kernel module After successfully build you need to install the kernel module to modules folder and update the module dependence relationship You can execute bellow commands sudo install rp_usbdisplay ko lib modules uname r kernel rp_usbdisplay ko sudo depmod a 25 35 Step 6 Make sure kernel module has worked correctly You can use modprobe command to load rp_usbdisplay kernel module Sudo modprobe rp usbdisplay If modprobe doesn t complain any error congratulations The kernel module has been loaded successfully If there s any error you can use dmesg to diagnosis the issue Please refer to GitHub homepage of RoboPeak Mini USB Display project for more information https github com robopeak rpusbdisp Step 7 Configure the kernel module to be loaded automatically and reboot You can configure the RoboPeak Mini USB Display s kernel driver to be loaded
26. w Write button will become available from grey Click Write button Win32 Disk Imager will pop up bellow dialog to ask for confirmation 11 35 Writing to a physical device can corrupt the device Target Device FA Are you sure you want te continue Figure 11 Confirm dialog of Win32 Disk Imager Press Yes button to start write Win32 Disk Imager will write the image content to your SD card This process may last several minutes according to your SD card s write speed Please wait the write process finish to avoid data damage which may lead to boot failure of your Mini PC ka ice Copy F7 MD5 Hash Progress Version 0 9 6 28019M B s Figure 12 Win32 Disk Imager progress bar Flash firmware to SD card in Linux Step 1 Confirm your SD card mount point It s easy to confirm your SD card mount point in Linux Take Ubuntu Linux as example First open terminal and input bellow command mount Now you will see all mounted partition information 12 35 RoboPeak Mini USB Display rev 1 3 User Manual Terminal ty 4 6 12AM TonyHuang 4 tony ubuntu tony ubuntu mount dev sda1 on type ext4 rw errors remount ro proc on proc type proc rw noexec nosuid nodev sysfs on sys type sysfs rw noexec nosuid nodev none on sys fs fuse connections type fusectl rw none on sys kernel debug type debugfs rw none on sys kernel security type securityfs rw udev on dev type devtmpfs

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