FDI Easy LCD Interface Software

ELI Software Overview

ELI shine Future Designs, Inc.'s dangi na tsawon rai, abubuwan toshe-da-wasa. Samfuran ELI haƙiƙan hanyoyin nuni ne na zamani wanda ke buƙatar babu aikin injiniya ko lokacin jagora. Duk samfuran ELI sun dace da kewayon kwamfutocin allo guda ɗaya da suka haɗa da Rasberi Pi, BeagleBone Black da raka'a na tushen Windows. FDI ta ƙirƙira ELI azaman zaɓin nuni wanda ke buƙatar ƙaramin lokacin haɓaka don taimakawa abokan ciniki isa ga samarwa cikin sauri. Da zarar samfur yana cikin samarwa, garantin samun samfurin ELI na FDI na shekaru 10-15 yana taimakawa tabbatar da jadawalin samarwa ba tare da haɗarin sake fasalin tsada ko ɗaukar lokaci ba. Ƙara koyo game da ELI a TeamFDI.com/ELI

Rasberi Pi 

Gabatarwa
Rasberi Pi shine mafi shaharar layin Kwamfutoci guda ɗaya. An gwada ELI kuma an nuna yana aiki da kyau tare da kowane Rasberi Pi, daga Rasberi Pi Zero zuwa Rasberi Pi 4B. Kowane Rasberi Pi yana ba da tashar USB da tashar HDMI, wanda shine duk ELI ke buƙata daga kowane SBC. Yayin da Rasberi Pi ba shi da ikon gano Extended Nuni Identification Data (EDID) daga ELI (ko kowane nuni), Rasberi Pi za a iya daidaita shi cikin sauƙi don yin aiki tare da ELI ta amfani da tsari. file. Amfani da sanyi files da saitin gabaɗaya da amfani da Rasberi Pi duk za a rufe su a cikin wannan jagorar.

Kebul da Bukatun Haɗin don Rasberi Pi 4B tare da ELI
An gwada duk tsarin ELI na yanzu ta amfani da abubuwan da suka biyo baya.

1. 12V DC +/- 5% 2A Wutar Lantarki don ikon ELI
   • Ana buƙatar igiyoyi masu zuwa don haɗa ELI zuwa Rasberi Pi:
   • Nau'in Cable na HDMI Nau'in Namiji zuwa Nau'in D Namiji (Cikakken Girma zuwa Girman Micro) Exampda PN: Molex PN: 0687860003, Digi-key PN: WM1283-ND
   • (1) Kebul na USB, Mini-B zuwa Cikakken Girman-A don Rasberi Pi zuwa ELI (goyan bayan allon taɓawa)
   • (1) Katanga Adaftar Wuta 5V 2A DC USB C (ikon don Rasberi Pi). Hakanan zaka iya amfani da adaftar kamar PSA05F-050Q tare da kebul na Nau'in USB A zuwa Nau'in C.
2. (1) Katin SD 8GB don riƙe tsarin aiki.
3. Win32 Hoton Disk ( http://www.sourceforge.net/projects/win32diskimager/ )
4. (Na zaɓi) FDI Hoton faifan Rasberi Pi. Hoton faifan diski zai ba da gabatarwa ga iyawar ELI. Ana ba da hanyoyin haɗin kai tsaye don zazzage hotunan diski a Sashe na 2.4 na wannan jagorar.
5. Kebul da Bukatun Haɗin don Rasberi Pi 3B+ da tsofaffin ƙira tare da ELI Duk tsarin ELI na yanzu an gwada su ta amfani da waɗannan abubuwan.
6. 12V DC +/- 5% 2A Wutar Lantarki don ikon ELI
7. Ana buƙatar igiyoyi masu zuwa don haɗa ELI zuwa Rasberi Pi:
   • (1) HDMI Cable Nau'in Namiji zuwa Nau'in Namiji (Cikakken Girma zuwa Cikakken Girma)
     Exampda PN: Molex PN: 0887689800, Digi-key PN: WM19083-ND
   • (1) Kebul na USB, Mini-B zuwa Cikakken Girman-A don Rasberi Pi zuwa ELI (goyan bayan allon taɓawa)
   • (1) Wall Adapter Power Supply 5V 2A DC USB Micro B (ikon don Raspberry Pi) kamar Sparkfun TOL 12890. Hakanan zaka iya amfani da adaftar kamar PSA05F-050Q tare da kebul na USB Type A zuwa Nau'in B.
8. (1) Katin SD 8GB don riƙe tsarin aiki.
9. Win32 Hoton Disk ( http://www.sourceforge.net/projects/win32diskimager/ )
10. (Na zaɓi) FDI Hoton faifan Rasberi Pi. Hoton faifan diski zai ba da gabatarwa ga iyawar ELI. Ana ba da hanyoyin haɗin kai tsaye don zazzage hotunan diski a Sashe na 2.4 na wannan jagorar.

Rasberi Pi Software da Zazzagewar Tsarin Ayyuka
FDI tana da software na demo wanda zaku iya saukewa don Rasberi Pi. Muna kiyaye wannan hoton har zuwa yau kuma ana iya samunsa akan shafin Software akan kowane Shafukan Samfurin mu na ELI:

• Hoton Rasberi Pi (Haɗin Zazzagewa Kai tsaye)

Tsarin Farawa Rasberi Pi

Mataki 1: Tsara Rasberi Pi tare da Tsarin Aiki Mai Jiha na ELI
Rasberi Pi ba shi da EMMC a kan jirgin. Saboda haka, kafin ka yi amfani da Rasberi Pi dole ne ka fara tsara katin microSD kuma ka rubuta masa hoton tsarin aiki. FDI tana ba da shawarar yin amfani da hotunan faifai da aka riga aka tsara a cikin Sashe na 2.3 don wannan buƙatu. Hotunan faifai da aka riga aka tsara FDI za su san ku da ELI da iyawar sa.
Idan kuna da naku software a shirye don Rasberi Pi, kammala waɗannan matakai:

1. Shirya 8GB microSD zuwa FAT (Lura: ba FAT32):
   • Bude faɗakarwar umarni a yanayin Gudanarwa
   • Danna maɓallin Fara Windows.
   • Rubuta "cmd"
   • Danna-dama "cmd.exe" kuma zaɓi "Run as Administrator"
   • Buga umarni masu zuwa:
   • diskpart
   • lissafin faifai
   • Reference Diskpart don nemo katin microSD na ku. Girman filin taimako ne mai taimako don tantance lambar katin microSD.
2. Zaɓi lambar diski ta buga umarnin: zaɓi diski 1 (Lura: Sauya "1" tare da lambar diski da aka ƙaddara ta mataki c.)
   Buga umarni masu zuwa:
   • mai tsabta
   • ƙirƙirar partition primary
   • aiki
   • format fs=fat (Lura: Wannan na iya ɗaukar har zuwa mintuna 20.)
   • assign letter=f (Lura: Sauya “f” da kowace harafin da kwamfutar da kake amfani da ita ba ta shagaltar da ita don tsara na’urar.)
   • fita
     Cire abin da ke cikin hoton da aka sauke zuwa wuri mai aminci a kan kwamfutarka.
3. Rubuta sabuwar OS da aka sauke zuwa faifai.
   • Bude Win32 Disk Hoton. Ana iya sauke wannan daga waɗannan masu zuwa website: http://sourceforge.net/projects/win32diskimager/
   • Saita "Na'ura" zuwa katin microSD.
   • Kewaya zuwa babban fayil ɗin na'urar Raspberry Pi akan kwamfutarka kuma nemo ".img" file ka sauke.
   • Danna .
   • Bayan Win32 Disk Imager an gama rubuta hoton diski zuwa katin microSD, fitar da katin microSD daga kwamfutarka
4. Saka katin microSD a cikin kwas ɗin katin microSD na Rasberi Pi.

Mataki 2: Buga Rasberi Pi

1. Haɗa kebul na HDMI da kebul na USB daga Rasberi Pi zuwa allon ELI.
2. Ƙarfi akan ELI tare da wutar lantarki na 12VDC +/- 5% 2A.
3. Ƙarfi akan Rasberi Pi ta hanyar haɗin shigar da wutar lantarki.
4. Ƙungiyar ELI za ta kunna ta atomatik kuma ta nuna jerin taya don Rasberi Pi.
5. Haɗa madanni da linzamin kwamfuta ko amfani da allon taɓawa na ELI don kammala saitin farko na hoton Rasberi Pi.
   Lura: Idan kana amfani da kwafin Raspbian wanda bai dace da Hoton Disk na FDI ba, dole ne ka cika ƙarin matakan da aka bayar a Sashe na 26: Sanya Hoton Raspbian naka.
6. Naúrar ELI ɗin ku yanzu an haɗa shi da kyau don aiki na asali. Ci gaba da shigarwar software.

Amfani da Rasberi Pi Nunin Software akan ELI
Yi amfani da demos da bidiyo a cikin ELI Launcher GUI don sanin kanku da iyawar ELI. Kuna iya fita zuwa tebur na yau da kullun ta dannawa .

Sanya Hoton ku akan ELI
Don sauƙaƙe aiwatar da shigar da hoton diski akan na'urorin Rasberi Pi, ana buƙatar madanni da linzamin kwamfuta. Ba za a buƙaci keyboard da linzamin kwamfuta don sarrafa na'urarka ba bayan an kammala waɗannan matakan.

1. A kan PC ɗinku, zazzage kwafin hoton diski da kuka fi so daga wannan website: https://www.raspberrypi.org/downloads/
2. Rubuta hoton akan katin microSD ta amfani da shirin hoton diski kamar Win32 Disk Imager.
3. Koma zuwa Sashe na 2.5 kuma bi Mataki na 1 da Mataki na 2. Yi amfani da hoton da kuka zaɓa maimakon hoton Demo.
4. Zazzage FDI mai dacewa "config.txt" file. Kula da hankali na musamman don tabbatar da samfurin daidai ne.
   • ELI43-Cx (Haɗin Zazzage kai tsaye)
   • ELI70-CR (Haɗin Zazzage kai tsaye)
   • ELI70-CP (Haɗin Zazzage kai tsaye)
   • ELI70-IxHW (Haɗin Zazzage kai tsaye)
   • ELI101-CPW (Haɗin Zazzage kai tsaye)
   • ELI101-IPHW (Lin
   • ELI121-CRW (Haɗin Zazzage kai tsaye)
   • ELI156-IPHW (Babu sabon config.txt da ake buƙata kamar yadda ya riga ya dace da tsoho file)
5. Kwafi config.txt file a cikin littafin "boot" akan katin microSD, maye gurbin data kasance file.
6. Cire katin microSD daga PC.
7. Saka katin microSD a cikin kwas ɗin katin microSD na Rasberi Pi.
8. Haɗa maɓallin kebul na USB da linzamin kwamfuta na USB cikin Rasberi Pi
9. Haɗa kebul na Ethernet zuwa Rasberi Pi kuma zuwa tushen intanet. Idan kana amfani da Rasberi Pi 3 ko sabo za ka iya amfani da wifi na kan jirgi.
10. Bada hoton Raspbian yayi tada zuwa allon saitin. Sannan cika wadannan abubuwa:
    Saita Shafin
    
    1. Zaɓi "Expand Filetsarin ”
    2. Zaɓi "Enable boot to Desktop/scratch"
    3. A shafi na biyu, zaɓi "Desktop, login as user 'pi'"Zaɓi "Gama"
    4. Sake kunna Na'urar
11. Bayan takalmin na'urar, sabunta hoton. Bude “LXTerminal” dake saman hagu na tebur na Rasberi Pi.
12. Buga umarni masu zuwa:
    • sudo dace-samun haɓakawasudo dacewa-samun sabuntawa
    • Lokacin da aka gama wannan, sake kunna na'urar.
      NOTE: Wannan tsari na iya ɗaukar har zuwa mintuna 30 dangane da haɗin Intanet ɗin ku.
13. Ɗaukaka madannai na ku zuwa ƙasar da ta dace. Wannan ɓangaren jagorar zai kasance na Amurka kawai. (Lura: Wannan ba lallai ba ne ga waɗanda ke zaune a Burtaniya).
    • Buga umarni mai zuwa: sudo dpkg-sake saita saitin madannai
    • Shafi na 1: Zaɓi "Generic 105k (Intel) PC"
    • Shafi na 2: Zaɓi "Sauran"
    • Shafi na 3: gungura ƙasa zuwa Turanci (US)
    • Shafi na 4: gungura zuwa sama kuma zaɓi Turanci (US)
    • Shafi na 5: saita zuwa tsoho don shimfidar madannai
    • Shafi na 6: babu rubutaccen maɓalli
    • Shafi na 7: Ba a ba da shawarar yin amfani da "control+alt+backspace" don kashe xserver. xserver yana gudanar da GUI don Rasberi Pi. Kashe xserver zai kashe duk ayyukan GUI har sai an kunna shi.
      Sake kunna na'urar. Shift+3 yanzu zai nuna alamar # yadda ya kamata.
14.  Zazzage software na daidaitawa don daidaita allon taɓawa.
    • Buga umarni masu zuwa a cikin tashar tashar:
    • wget http://adafruit-download.s3.amazonaws.com/xinput-calibrator_0.7.5-1_armhf.deb
    •  sudo dpkg –I –B xinput-calibrator_0.7.5.1_armhf.deb
    • Yanzu zaku iya daidaitawa a kowane pint ta hanyar buga: xinput_calibrator
    •  xinput_calibrator
    • Tafi ta matakan daidaitawa.
    • Bayan daidaitawa tebur ɗin zai nuna rubutu mai kama da wanda aka nuna a hoto 9:
      
    • Kwafi duk abin da ya fara da layin, Sashe "InputClass", ta Ƙarshen Sashe zuwa ƙarshen mai biyowa. file: /etc/X11/xorg.conf.d/99-calibration.conf
    • Sake kunna na'urar. Yin amfani da salo, taɓa kewaye da na'urar don tabbatar da cewa an daidaita ta da kyau.

Sauran software wanda zai iya taimakawa
FDI tana ba da shawarar shirye-shiryen software masu zuwa azaman kari ga waɗanda ake buƙata don gudanar da Rasberi Pi tare da ELI.

1. Libre Office babban buɗaɗɗen ofishi ne wanda ke ba ku damar view da kuma gyara .ppt, .doc, da .xls takardun. FDI tana ba da shawarar wannan software don nuna gabatarwar nunin faifai akan ELI
   • Libre Office ba zai iya amfani da kowa ba files tare da .***x tsawo (.pptx, .docx). Don haka, files don canjawa zuwa Rasberi Pi don nunawa akan ELI dole ne ya kasance cikin tsarin Office 95-2003 (.ppt, .doc, .xls).
   • Don shigar da Ofishin Libre, rubuta wannan umarni a cikin tashar Raspberry Pi: sudo apt-get libreoffice
   • Ofishin Libre zai bayyana a cikin Home->Sashen ofishi na menu na farawa.
   • Don rubuta rubutun da zai umurci Rasberi Pi don buɗe nunin faifan PowerPoint a cikin yanayin nunin faifai kawai, rubuta waɗannan umarni a cikin tasha:
   • #!/bin/bash
   • libreoffice -show /directory/of/powerpoint/name_of_slideshow.ppt
2. OMX Player ɗan jarida ne wanda aka gina a cikin Rasberi Pi kuma yana iya tafiyar da kafofin watsa labarai ta layin umarni. Yana da haɓaka hardware; daukar advantage na ƙananan GPU da ke kan na'urorin Raspberry Pi. Don kunna bidiyo ta tsohuwa akwai ƴan canje-canje waɗanda dole ne a yi. Don kammala waɗannan canje-canje bi waɗannan matakan:
   • Daga kwamfuta, zazzage wadannan file sannan kwafe shi zuwa Rasberi Pi / home/pi directory: https://www.raspberrypi.org/forums/download/file.php?id=6086
   • Buga umarni masu zuwa a cikin tashar tashar:
   • sudo tar –xf omxplayer-helper-scripts.tar –directory=/usr/share/applications/ – sake rubutawa
   • sudo apt-samun shigar -f wmct
   • Amfani da linzamin kwamfuta, danna-dama akan kowane mp4 da kuke da shi akan tebur ɗin kwamfuta
   • Zaɓi "Buɗe Da"
   • Alama “Saita zaɓaɓɓen aikace-aikacen azaman aikin tsoho don wannan file irin"
   • Je zuwa "Shigar da Aikace-aikace-> Sauti & Bidiyo-> OMXPlayer"
   • Danna "Ok"
     Lura: Mouse ko shigarwar taɓawa ba zai yi aiki tare da OMXPlayer ba saboda yana amfani da uwar garken taga nasa.
3. Florence Virtual Keyboard ƙaramin shiri ne wanda ke gudana a gaba yayin buɗewa kuma yana ba da kowane shiri don buɗewa kamar ainihin maɓalli ne.
   1. Sanya Florence Virtual Keyboard ta buga wannan umarni a cikin tashar: Sudo dace-samun shigar Florence
   2. Buɗe Allon madannai na Virtual Florence daga wuri mai zuwa: Gida-> Samun dama ga duniya-> Allon madannai na Virtual Florence

Shirya matsala Rasberi Pi tare da ELI

FDI tana ba da shawarar hanyoyin magance matsalolin Rasberi Pi gama gari:

1. Daidaita allon taɓawa:
   Lokacin da allon taɓawa na ELI ya ƙare gaba ɗaya, ɗauki waɗannan matakan:
   • Toshe madannai da linzamin kwamfuta
   • Bude LXTerminal
   • Buga umarni mai zuwa: xinput_calibrator
   • Bi matakan daidaitawa
   • Kwafi duk abin da ya fara da layin, Sashe "InputClass", ta Ƙarshen Sashe zuwa ƙarshen mai biyowa. file: /etc/X11/xorg.conf.d/99-calibration.conf
   • Sake kunna na'urar.
2. Ƙaddamar da ba daidai ba akan allon:
   An tilasta Rasberi Pi karɓar takamaiman EDID don haka an tilasta shi cikin ƙuduri. Idan na'urar Raspberry Pi tana gudanar da Raspbian amma tana nuna ƙudurin da ba daidai ba, ɗauki waɗannan matakan:
3. Kashe na'urar
4. Cire katin microSD kuma saka shi cikin kwamfutarka.
5. Zazzage tsarin mu na zamani file. (Dubi Sashe na 2.6: Sanya Hoton Raspbian naku akan ELI, mataki na 4.)
6. Maye gurbin config.txt mai fita ta hanyar matsar da ingantaccen saitin file a kan boot directory na katin microSD.

Bakin BeagleBone

Gabatarwa
Baƙar fata Beaglebone ɗaya ce daga cikin shahararrun kwamfutoci guda ɗaya. Ba kamar Rasberi Pi ba, Beaglebone Black yana tallafawa Extended Nuni Identification Data (EDID). Wannan yana nufin cewa zaku iya toshe Beaglebone Black cikin kowace naúrar ELI kuma zaiyi aiki ba tare da ƙarin saiti da ake buƙata ba. Black Beaglebone yana da tashar tashar microHDMI, don haka ko dai kuna buƙatar kebul na microHDMI zuwa Cikakken Size HDMI na USB, ko adaftar daidai. Beaglebone Black kuma yana da tashar USB guda ɗaya, amma wannan shine duk abin da ELI ke buƙata don allon taɓawa. Baƙin Beaglebone shima yana da eMMC akan jirgin, wannan yana nufin ana iya rubuta hoton diski zuwa na'urar kanta maimakon amfani da katin microSD koyaushe.

Kebul da Bukatun Haɗin don BeagleBone Black tare da ELI
An gwada duk tsarin ELI ta amfani da saitin mai zuwa.

1. 12VDC +/- 5% 2A Wutar Lantarki zuwa ikon ELI
2. (1) HDMI Nau'in Namiji zuwa Nau'in D Namiji (Full Girma zuwa Micro Size)
3. (2) Kebul na USB, Mini-B zuwa Cikakken Girman-A
   • Kebul na USB ɗaya don BeagleBone Black zuwa ELI (Tallafin allo
   • Kebul na USB ɗaya don BeagleBone Black zuwa PC (Power and Console don BeagleBone Black)
   • Za a iya amfani da wani zaɓi na AC zuwa adaftar USB kamar PSA05F-050Q (Haɗi) don ba wa hukumar ELI ƙarin ƙarfi fiye da abin da kwamfutar za ta iya bayarwa.
4. Don amfani da PC na tebur azaman na'ura wasan bidiyo, zazzage direbobin hanyar sadarwar USB na BeagleBone Black anan: http://beagleboard.org/getting-started#step2
5. BeagleBone Black yana aiki daga cikin akwatin tare da ELI.

Tsarin Farawa Baƙi na BeagleBone
Lura: Wannan nunin don BeagleBone Black ne daga cikin akwatin ba tare da canje-canje ga ma'ajin ciki na EMMC ba. Zai fitar da ELI ba tare da wani canje-canje na software, zazzagewa, ko gyare-gyare zuwa BeagleBone Black ba.

1. Haɗa kebul na HDMI da kebul na USB daga BeagleBone Black zuwa Hukumar ELI.
2. Ƙarfi akan ELI tare da wutar lantarki na 12VDC +/- 5% 2A.
3. Haɗa Kebul na USB daga BeagleBone Black Mini-USB zuwa PC ko adaftar bangon USB.
4. ELI zai kunna kuma ya nuna jerin taya na BeagleBone Black. Bayan jerin taya ya cika, kammala matakan daidaita allon taɓawa ta bin faɗakarwa akan nunin. Lokacin da aka kammala gyaran allo na taɓawa na'urar za ta tashi zuwa tebur na GUI.
5. ELI yanzu an haɗa shi da kyau kuma ana samun ainihin ayyukan ELI da BeagleBone Black.

Sadarwa tare da Black BeagleBone
Yana da matukar mahimmanci don samun hanya mai sauƙi don sadarwa tare da BeagleBone Black don yin canje-canjen software ko sabuntawa. Akwai hanyoyi guda biyu na yin haka; (1) USB HUB mai sauƙi zai ba ka damar haɗa madanni, linzamin kwamfuta, da duk wata na'ura da ake buƙata, ko (2) ta amfani da ginanniyar ginanniyar USB -> Direbobin Ethernet don windows don sadarwa tare da nesa zuwa BeagleBone Black akan miniUSB da ake amfani da shi don kunna na'urar.

Matakai don saita PuTTY don Baƙar fata na BeagleBone

1. Zazzage PUTTY: http://the.earth.li/~sgtatham/putty/latest/x86/putty.exe
2. Bude taga tasha akan Black BeagleBone.
3. Buga umarni mai zuwa a cikin tashar: "ifconfig
4. Gungura zuwa "USb0"
5. Yi bayanin kula da Adireshin IP kusa da “inet addr:” Wannan shine Adireshin IP na Baƙar fata BeagleBone.
6. Saita Putty don yayi kama da Hoto 14. (Lura: Maye gurbin Adireshin IP tare da Adireshin IP na Baƙar fata na BeagleBone.)
   
7. Danna Buɗe.
8. Da farko ka haɗa zuwa wannan na'urar, za ka sami faɗakarwar tsaro. Danna "Ee" akan allon pop up kuma ci gaba.
9. Rubuta "root", sannan danna enter. Za ku ga saurin da aka nuna a hoto na 15.
10. Rubuta "root", sannan danna shigar.
11. Yanzu kun shiga cikin na'urar Black BeagleBone. Umurnin da aka shigar a cikin LXTerminal kuma ana iya shigar da su a cikin PuTTY Terminal.

Ana sabunta masana'antar BeagleBone Black
Rarraba Debian Wheezy na Linux shine ainihin tsarin aiki wanda ke zuwa akan duk na'urorin Black BeagleBone kamar na sakewar Rev C a cikin Maris 2014. Ana ba da shawarar ƴan rago na software. Yawancin waɗannan shawarwarin software ana iya samun su ta amfani da kira mai dacewa. Hakanan zaka iya amfani da waɗannan umarnin don shigarwa. Ana gano umarnin Shell ta haruffa. Don fara aikin shigarwa, toshe Hukumar ELI cikin Black BeagleBone, kuma kunna su.

1. Haɗa zuwa Baƙar fata BeagleBone ta hanyar da kuka fi so da aka kwatanta a sashe na 3.4: Tsarin farawa.
2. Buga umarni mai zuwa: sudo apt-samun sabuntawa
3. Buga umarni mai zuwa: sudo apt-samun haɓakawa
4. Sake kunna BeagleBone Black.

Sauran software don Debian wanda zai iya taimakawa
FDI tana ba da shawarar shirye-shiryen software masu zuwa azaman kari ga waɗanda ake buƙata don gudanar da BeagleBone Black tare da ELI.

1. Libre Office babban buɗaɗɗen ofishi ne wanda ke ba ku damar view da kuma gyara .ppt, .doc, da .xls takardun. FDI tana ba da shawarar wannan software don nuna gabatarwar nunin faifai akan ELI. Libre Office ba zai iya amfani da kowa ba files tare da .***x tsawo (.pptx, .docx). Don haka, files don canjawa zuwa Rasberi Pi don nunawa akan ELI dole ne ya kasance cikin tsarin Office 95-2003 (.ppt, .doc, .xls).
   • Buɗe tashar umarni LXTerminal, ko shiga cikin na'urar ta hanyar haɗin nesa akan tebur ɗinku
   • Buga mai zuwa: sudo apt-samun shigar libreoffice.
   • Bayan Libre Office ya shigar da shirye-shiryen masu zuwa za su kasance a cikin shafin gidan ku->Office: Base (Database), Calc (Excel), Draw (Publisher), Impress (PowerPoint), da Writer (Kalma)
   • Don rubuta rubutun da zai umurci Rasberi Pi don buɗe nunin faifan PowerPoint a cikin yanayin nunin faifai kawai, rubuta waɗannan umarni a cikin tasha:
   • #!/bin/bash
   • libreoffice -show /directory/of/powerpoint/name_of_slideshow.p
2. Xine Media Player babban mai kunna watsa labarai ne wanda ke aiki tare da BeagleBone Black. Lura: Saboda iyakancewar kayan aiki, BeagleBone Black zai iya kunna iyakar 480p a 15fps akan 'yan wasan kafofin watsa labarai da ke akwai don BeagleBone Black. Yi amfani da ƙaramin ƙuduri idan aikinku yana buƙatar fiye da 15fps.
   • Bude tashar tashar LXTerminal ko shiga cikin na'urar ta hanyar haɗin nesa akan tebur ɗinku.
   • Buga mai zuwa: sudo apt-samun shigar xine-ui
   • Xine filogi ne kuma mai kunna media don na'urorin Black BeagleBone. Koyaya, saboda BeagleBone Black bashi da guntun zane mai kwazo, bidiyo za su kasance suna da ƙananan ƙimar firam fiye da gabatarwar tebur. Xine zai nuna iyawar BeagleBone Black, kuma shine mai watsa labarai FDI ya ba da shawarar amfani da allunan ELI da aka haɗa da na'urorin BeagleBone Black.
3. GpicView hoto ne mara nauyi mara nauyi viewer wanda ke ba ku damar nuna ainihin hotuna da nunin faifan hoto.
   • Buɗe tashar umarni LXTerminal, ko shiga cikin na'urar ta hanyar haɗin nesa akan tebur ɗinku.
   • Buga mai zuwa: sudo apt-samun shigar gpicvi
4. KSnapshot software ce mai ƙarfi mai ɗaukar hoto wanda ke ba ku damar ɗaukar tebur ɗinku.
   • Bude tashar tashar LXTerminal ko shiga cikin na'urar ta hanyar haɗin nesa akan tebur ɗinku
   • Buga mai zuwa: sudo apt-samun shigar ksnapshot
   • Don buɗe KSnapShot matsa Gida> Zane-zane> KSnapshot.
   • Daidaita yankin tebur ɗinku wanda kuke son ɗauka da lokacin jinkirin hoton. Lokacin jinkirin ɗaukar hoto shine lokacin tsakanin lokacin da kuka taɓa "Ɗauki Sabon Hoto" da lokacin da ainihin hoton hoton ya faru.
5. Florence Virtual Keyboard ƙaramin shiri ne wanda ke gudana a gaba yayin buɗewa kuma yana ba da kowane shiri don buɗewa kamar ainihin maɓalli ne.
   • Bude tashar tashar LXTerminal ko shiga cikin na'urar ta hanyar haɗin nesa akan tebur ɗinku.
   • Rubuta mai zuwa: sudo apt-samun shigar florence
   • Buɗe Allon madannai na Virtual Florence daga wuri mai zuwa: Gida-> Samun dama ga duniya-> Allon madannai na Virtual Florence

Shirya matsala BeagleBone Black tare da ELI
FDI tana ba da shawarar hanyoyin magance matsalolin gama gari na BeagleBone Black:

1. Calibration na allon taɓawa: Lokacin da allon taɓawa na ELI ya ƙare gaba ɗaya, ɗauki waɗannan matakan
   • Toshe madannai da linzamin kwamfuta
   • Bude LXTerminal
   • Buga umarni mai zuwa: xinput_calibrator
   • Bi matakan daidaitawa
   • Kwafi duk abin da ya fara da layin, Sashe "InputClass", ta Ƙarshen Sashe zuwa ƙarshen mai biyowa. file: /etc/X11/xorg.conf.d/99-calibration.conf
   • Sake kunna na'urar.
2. Ƙaddamar da ba daidai ba akan Allon: Nuni na ELI na iya kasancewa cikin kuskuren ƙuduri idan ɗayan waɗannan abubuwan sun faru:
   • A boot up da siginan kwamfuta a kashe-a tsakiya bayan boot, ba za ka iya ganin mafi yawan mu
   • Wani yanki na tambarin ELI akan tebur ɗin ya fita daga firam
   • Duk ko tashar jiragen ruwa na taskbar yana ɓoye
   • Teburin yana nuna babban adadin baƙar fata
     Don magance ƙudurin da ba daidai ba, ɗauki waɗannan matakan:
   • Kashe na'urar Black BeagleBone.
   • Kashe wuta zuwa allon ELI
   • Cire duka ƙarshen kebul na HDMI daga duka allon ELI da Black BeagleBone.
   • Toshe ƙarshen hukumar ELI na kebul na HDMI, tabbatar da an zaunar da shi gabaɗaya a cikin ramin.
   • Toshe ƙarshen BeagleBone Black na HDMI Cable. Tabbatar cewa kebul ɗin ya zama cikakke a cikin ramin ta latsa shi da ƙarfi a cikin BeagleBone Black.
     Lura: Idan waɗannan matakan ba su warware matsalar ku ba, duba BeagleBone baki ta hanyar haɗa shi zuwa wani nuni na daban, kamar na'urar duba kwamfuta. Idan har yanzu BeagleBone bai nuna ba, akwai yuwuwar cewa tashar BeagleBone Black ta HDMI ta yi kuskure.

Ubuntu 20.0.4 LTS

Gabatarwa
Ubuntu yana ɗaya daga cikin shahararrun nau'ikan Linux da ake samu. An gwada ELI kuma an nuna yana aiki da kyau tare da Tsarin Aiki na Ubuntu. Ubuntu tsarin aiki ne kadai, don haka kuna buƙatar kwamfuta don shigar da ita. A cikin wannan takarda za mu ɗauka cewa za ku saita wannan akan kowane PC na yau da kullun.

Saita Bukatun don shigar da Ubuntu 20.0.4 LTS

1. USB Flash Drive 8GB don riƙe tsarin aiki
2. Rufus ( https://github.com/pbatard/rufus/releases/download/v3.13/rufus-3.13.exe )

Kebul da Bukatun Haɗin don ELI
An gwada duk tsarin ELI na yanzu ta amfani da abubuwan da suka biyo baya.

1. 12V DC +/- 5% 2A Wutar Lantarki don ikon ELI
2. Ana buƙatar igiyoyi masu zuwa don haɗa ELI zuwa Rasberi Pi:
   • (1) HDMI Cable Nau'in Namiji zuwa Nau'in Namiji (Cikakken Girma zuwa Cikakken Girma)
     Exampda PN: Molex PN: 0887689800, Digi-key PN: WM19083-ND
   • (1) Kebul na USB, Mini-B zuwa Cikakken Girman-A don Rasberi Pi zuwa ELI (goyan bayan allon taɓawa)

Ubuntu 20.0.4 LTS Zazzagewar Tsarin Ayyuka
Ubuntu yana da hanyar haɗi don saukar da Operating System ɗin su anan:

• • Hoton Ubuntu (Haɗin Zazzage kai tsaye)

Mataki 1: Ƙirƙiri kebul na bootable tare da Ubuntu
Anan shine Haɗin kai don Ƙirƙirar bootable Ubuntu USB Stick akan Wndows: https://ubuntu.com/tutorials/create-a-usb-stick-on-windows#1-overview
Idan kun sauke Ubuntu .iso file da Rufus, bi matakan da ke ƙasa:

1. Bude Rufus.exe:
   • Zaɓi sandar USB ɗin ku da za ku yi amfani da shi a ƙarƙashin "Na'ura"
   • Danna "Zaɓi" kuma nemo hoton .iso da kuka sauke.
   • Bar duk sauran sigogi tare da tsoffin ƙimar su kuma danna START don fara aikin rubutawa

Mataki 2: Buga daga kebul na USB

• Anan shine Haɗin kai don Shigar da Desktop na Ubuntu: https://ubuntu.com/tutorials/install-ubuntu-desktop#1-overview
• Yawancin kwamfutoci za su tashi daga USB ta atomatik. Kawai saka kebul na flash ɗin kuma ko dai kunna kwamfutar ko sake kunna shi. Ya kamata ku ga maraba yana motsa ku don zaɓar yaren ku kuma ko dai shigar ko gwada tebur na Ubuntu.
• Idan kwamfutarka ba ta tashi ta atomatik daga USB ba, gwada riƙe F12 lokacin da kwamfutarka ta fara farawa. Tare da yawancin injuna, wannan zai ba ku damar zaɓar na'urar USB daga takamaiman tsarin taya.
• NOTE: F12 shine maɓalli na gama gari don kawo menu na taya na tsarin ku, amma Escape, F2 da F10 sune madadin gama gari.

Mataki 3: Shigar da Ubuntu
Da farko za a umarce ku don zaɓar shimfidar madannai na ku Idan mai sakawa bai yi hasashen tsarin da aka saba ba daidai ba, yi amfani da maɓallin 'Detect Keyboard Layout' don aiwatar da taƙaice ta hanyar daidaitawa. Bayan zaɓar Ci gaba za a tambaye ku Wadanne apps kuke so ku saka don farawa da su? Zaɓuɓɓukan biyu sune 'Normal Installation' da 'Ƙananan shigarwa'. Na farko shine daidai da tsohuwar tarin kayan aiki, aikace-aikace, wasanni da 'yan wasan kafofin watsa labarai - babban faifan ƙaddamarwa don kowane shigarwa na Linux. Na biyu yana ɗaukar ƙasa kaɗan

• sararin ajiya kuma yana ba ku damar shigar da abin da kuke buƙata kawai. Ƙarƙashin tambayar nau'in shigarwa akwai akwatuna biyu; daya don kunna sabuntawa yayin shigarwa da kuma wani don kunna software na ɓangare na uku.
• Muna ba da shawarar ba da damar sabuntawar Zazzagewa da shigar da software na ɓangare na uku.
  Kasance tare da intanit don ku sami sabbin abubuwan sabuntawa yayin shigar da Ubuntu.

Idan ba a haɗa ku da intanit ba, za a tambaye ku don zaɓar hanyar sadarwa mara waya, idan akwai. Muna ba ku shawarar haɗawa yayin shigarwa don mu tabbatar da cewa injin ku ya yi zamaniMataki 4: Rarraba Space Drive
Yi amfani da akwatunan rajista don zaɓar ko kuna son shigar da Ubuntu tare da wani tsarin aiki, share tsarin aikin da kuke da shi kuma ku maye gurbinsa da Ubuntu, ko - idan kun kasance babban mai amfani - zaɓi zaɓi 'Wani abu dabam'.

Mataki 5: Fara shigarwa
Bayan saita ajiya, danna maɓallin 'Shigar Yanzu'. Karamin aiki zai bayyana tare da overview na zaɓuɓɓukan ajiya da kuka zaɓa, tare da damar komawa idan bayanan ba daidai ba ne.
Danna Ci gaba don gyara waɗannan canje-canje a wurin kuma fara aikin shigarwa.

Mataki 5: Kammala Shigarwa
Sauran shigarwar zai tambaye ku don saita ƙarin cikakkun bayanai game da abubuwan da kuke so. Cika waɗannan kamar yadda ake buƙata, da zarar an gama za ku gama shigarwa cikin nasara. Taimako

Inda Zaka Samu Taimako
Akwai tallafin fasaha na kan layi a https://www.teamfdi.com/support/

Hanyoyin haɗi masu amfani

• Shafin Gidan Rasberi Pi: https://www.raspberrypi.org/
• BeagleBone Black Home Page: http://beagleboard.org/black
• Sparkfun Tol 12890: https://www.sparkfun.com/products/12890
  Adaftar Wuta na USB PSA05F: http://www.digikey.com/product-detail/en/phihong-usa/PSA10F-050Q(S)/993-1194-ND/3523664

Hanyoyin haɗin gwiwar FDI masu amfani

• Future Designs, Inc. Forums: https://www.teamfdi.com/forums/
• ELI70-CR Shafin Samfur: https://www.teamfdi.com/product-details/eli70-cr/
• ELI70-IRHW Shafin Samfur: https://www.teamfdi.com/product-details/eli70-irhw/
• ELI43-CP Shafin Samfur: https://www.teamfdi.com/product-details/eli43-cp/
• ELI43-CR Shafin Samfur: https://www.teamfdi.com/product-details/eli43-cr/
• ELI101-CPW Shafin Samfur: https://www.teamfdi.com/product-details/eli101-cpw/
• ELI101-IPHW Shafin Samfur: https://www.teamfdi.com/product-details/eli101-iphw
• ELI121-CRW Shafin Samfur: https://www.teamfdi.com/product-details/eli121-crw/

Haƙƙin mallaka ©2025,
Future Designs, Inc

Tambayoyin da ake yawan yi (FAQ):

• Tambaya: A ina zan sami taimako don samfuran ELI?
  A: Kuna iya samun taimako ta hanyoyi masu zuwa:
  • 5.1 Inda Don Samun Taimako - Koma zuwa sashe na 5.1 na littafin jagorar mai amfani don bayanin tallafi.
  • 5.2 Haɗa Masu Amfani - Bincika sashe na 5.2 don hanyoyin haɗin kai masu alaƙa da samfuran ELI.
  • 5.3 Haɗin FDI masu Amfani - Bincika sashe na 5.3 don ƙarin albarkatun FDI.

Takardu / Albarkatu

FDI Easy LCD Interface Software [pdf] Manual mai amfani Easy LCD Interface Software, LCD Interface Software, Interface Software, Software

Magana

• Manual mai amfani