4D SYSTEMS gen4-4DPI-43T/CT-CLB Intelligent Display Modules for Raspberry Pi User Guide
Letoto la gen4-4DPI
| TŠEBELETSO KHOLO | TSIETSO | AMATHA MOFUTA | BAKENG SA RASPBERRY PI | |||
| Li-inches | mm | Non-Touch | E hanyetsanang | Capacitive | ||
| 4.3* | 109.22 | 480 x 272 | . | . | . | . |
| 5.0* | 127.00 | 800 x 480 | . | . | . | . |
| 7.0* | 177.80 | . | . | . | . | |
E fumaneha hape ka mofuta oa Cover Lens Bezel (CLB).
VARIANTS:
Resistive Touch (T)
Capacitive Touch with Cover Lens Bezel (CT-CLB)
Tataiso ena ea basebelisi e tla u thusa ho qala ho sebelisa li-module tsa gen4-4DPI-XXT/CT-CLB. E boetse e kenyelletsa lethathamo la projeke ea bohlokoa examples le lintlha tsa kopo.
Se ka Lebokoseng
Litokomane tse tšehetsang, database, mehlala ea mehato ea CAD le lintlha tsa kopo li fumaneha ho www.4dsystems.com.au
Selelekela
Bukana ena ea Mosebelisi ke selelekela sa ho tloaelana le gen4 4DPiXXT/CT-CLB le software IDE e amanang le eona. Bukana ena e lokela ho nkoa feela e le qalo e molemo eseng tokomane ea litšupiso e felletseng.
Bukeng ena ea Basebelisi, re tla tsepamisa maikutlo ka bokhutšoanyane lihloohong tse latelang:
- Litlhoko tsa Hardware le Software
- Mokhoa oa ho sebelisa gen4-4DPi-XXT/CT-CLB
- Ho Qala ka Merero e Bonolo
- Merero e Hlahetsoeng
- Litokomane tsa Litšupiso
The gen4-4DPi-XXT le gen4-4DPi-XXCT-CLB ke karolo ea gen4 letoto la li-module tsa pontšo tse entsoeng le ho etsoa ke 4D Systems bakeng sa liboto tsa Raspberry Pi. Li-module tsena li na le ponts'o ea LCD ea 4.3", 5.0" le 7.0" ea mebala ea LCD e tsamaisoang ka boto ea Raspberry Pi 'me e tla ka mefuta e fapaneng ea ho hanyetsa le ea capacitive - gen4-4DPi-XXT le gen4-4DPi XXCT-CLB, ka ho latellana.
Litlhoko tsa Tsamaiso
Likaroloana tse latelang li tšohla litlhoko tsa hardware le software bakeng sa bukana ena.
Lisebelisoa
- Raspberry Pi Board
E 'ngoe ea litlhoko tsa bohlokoa ka ho fetisisa ke Raspberry Pi e tla sebelisoa e le CPU bakeng sa pontšo ea 4DPi. - gen4-4DPi-XXT/CT-CLB
The gen4-4DPi-XXT/CT-CLB le lisebelisoa tsa eona li kenyelelitsoe ka lebokoseng, li tlisoa ho uena ka mor'a hore u reke ho tsoa ho rona. websebaka kapa ka e mong oa barekisi ba rona. Ka kopo sheba karolo ea "Se ka lebokoseng" bakeng sa litšoantšo tsa module ea pontšo le lisebelisoa tsa eona. - Adapter ea gen4-4DPi
Adapter e behiloe ka holim'a Raspberry Pi. U ka sheba setšoantšo sa tlhaloso ho bona mokhoa o nepahetseng. - 30-way Flat Flex Cable (FFC)
The Flat Flex cable e khomaretsoe ho adaptara ho e hokahanya le gen4-4DPi-XXT / CT-CLB. - Phepelo ea 5V DC
Ho tseba lintlha tse hlokahalang bakeng sa phepelo ea motlakase, ka kopo sheba ho gen4-4DPi Datasheet.
Litlhoko
Gen4-4DPi e etselitsoe ho sebetsa le Raspbian Operating System e sebetsang ho Raspberry Pi, kaha ke sistimi ea semmuso ea Raspberry Pi.
HLOKOMELA
Setšoantšo sa Raspbian OS se fumaneha ho Raspberry Pi ea semmuso websebaka.
Mokhoa oa ho Sebelisa GEN4-4DPI-XXT/CT-CLB
Khoasolla le ho Kenya
- Khoasolla Raspberry Pi ea morao-rao
https://www.raspberrypi.com/software/ - Kenya setšoantšo sa Raspberry Pi ka karete ea SD
- Ka mor'a ho kenya setšoantšo file, kenya karete ea SD ho Raspberry Pi 'me u sebelise matla.
HLOKOMELA: Se ke oa hokela gen4-4DPI-XXT/CT-CLB hajoale! - Kena ho Raspberry Pi ho tsoa ho keyboard/monitor ea hau u sebelisa lintlha tse tloaelehileng tsa 'pi' le 'raspberry', ho seng joalo SSH ho Raspberry PI ea hau ebe u kena ka nako ea hau ea SSH.
- Ntlafatsa le ho ntlafatsa Raspberry Pi ea hau ho netefatsa hore u sebelisa mofuta oa morao-rao oa kernel le firmware.
sudo apt-fumana ntlafatso
sudo apt-fumana ntlafatso
HLOKOMELA: Ntlafatso e tlameha ho etsoa feela ka mor'a ho etsa bonnete ba hore kernel ea morao-rao e tšehetsoa ke pakete ea morao-rao ea kernel e tsoang ho 4D. Ho seng joalo, ho kenya 4D kernel pack ho tla theola kernel.
Qala hape Raspberry Pi
sudo reboot - Kamora ho qala bocha, kena ho Raspberry Pi ea hau hape, o tla hloka ho jarolla le ho kenya kernel e ts'ehetsang lipontšo tsa gen4-4DPi.
- Ho khoasolla le ho kenya setšoantšo sa kernel ho 4D Systems Server, ka kopo sheba gen4-4DPi Datasheet.
- Ka mor'a ho kenya setšoantšo ka katleho file, koala polokeho ea Raspberry Pi
HLOKOMELA: 'me u tlose matla ka mor'a hore e qete ho tima.
sudo poweroff
or
sudo shutdown hona joale - Hokela ponts'o ea gen4-4DPi ho Raspberry Pi joalo ka ha ho bonts'itsoe setšoantšong se ka tlase 'me u sebelise matla hape.
Ho lekanya ho Resistive Touch
E 'ngoe le e' ngoe ea gen4-4DPi e romelloang ho tloha fekthering ea 4D Systems e fapane hanyane, ka kutloisiso ea hore e 'ngoe le e' ngoe ea li-touch screens e na le calibration e fapaneng hanyane. E le hore u fumane tse ntle ka ho fetisisa ho gen4-4DPi ea hau, u tla hloka ho lekanya ponts'o hore e nepahale ka hohle kamoo ho ka khonehang.
Ho lekanya skrine ea ho ama, ho hlokahala xinput_calibrator mme mehato e latelang e lokela ho etsoa. Etsa bonnete ba hore Desktop ha e sebetse pele o qala, tlohela komporo haeba e le teng, 'me u khutlele ho "terminal prompt". Ka kopo elelloa hore ke li-modules feela tse ka lekanyetsoang tsa ho ts'oaroa.
- Kenya xinput_calibrator (haeba e sa kengoa ka mokhoa o ikhethileng) ka ho tsamaisa sena ho tsoa ho terminal:
Sudo apt-get kenya xinput-calibrator - Kenya mokhanni oa sesebediswa sa ketsahalo:
sudo apt-fumana kenya xserver-xorg-input-evdev - Reha 10-evdev.conf hape file ho ea ho 45-evdev.conf
sudo mv /usr/share/X11/xorg.conf.d/10-evdev.conf /usr/share /X11/xorg.conf.d/45-evdev.conf - Sheba hore na evdev.conf e na le nomoro e hodimo ho feta libinput.conf ls /usr/share/X11/xorg.conf.d/
Mosebelisi o lokela ho fumana ntho e kang ena
10-quirks.conf 40-libinput.conf 45-evdev.conf 99 fbturbo.conf - Etsa reboot
sudo reboot hona joale - Hokela hape ho SSH 'me u tsamaise xinput calibrator.
BONTŠA=:0.0 xinput_calibrator
Etsa tlhahlobo le ho kopitsa liphetho.
Liphetho li lokela ho tšoana le sena
Karolo "InputClass"
Sesebelisoa sa "calibration"
MatchProduct "AR1020 Touchscreen"
Khetho "Calibration" "98 4001 175 3840"
Khetho ea "SwapAxes" "0"
Karolo ea ho qetela - U ka leka liphetoho ka mor'a hore calibrator ea xinput e fele. Ho etsa hore liphetoho li be teng kamehla, beha liphetho ho calibration.conf file.
sudo nano /etc/X11/xorg.conf.d/99-calibration.conf - Boloka the file ebe o etsa reboot
sudo reboot hona joale
Fetola Mokhoa oa Pontšo
Sebopeho sa skrine sa skrine se ka fetoloa. Ho phethahatsa sena, ho na le lintho tse peli tse lokelang ho fetoloa:
- Ho fetola sebopeho sa ponts'o, fetola feela cmdline.txt file
sudo nano /boot/cmdline.txt - Kenya paramethara e ka tlase sebakeng sa bobeli lethathamong la paramethara: 4dpi.rotate = 90
'Me u fetole sena ho ba le boleng ba 0, 90, 180 kapa 170. E lokela ho shebahala tjena:
dwc_otg.lpm_enable=0 4dpi.rotate=90 console=serial0,115200
Boloka the file 'me u qale hape Raspberry Pi ea hau. Sesepa sa ho ama se tla ikamahanya le maemo ka bohona ka lebaka la kernel ea tloaelo.
Backlight Control
Khanya ea backlight e ka laoloa ho tloha terminal, kapa ho tsoa ho bash script. Taelo e latelang e ka sebelisoa ho beha lebone la morao ho tloha ho 0 ho isa ho 100%
sudo sh -c 'echo 31> /sys/class/backlight/4dhats/brightness'
Lintlha tse ka holimo li tla beha backlight ho 100%. Fetola feela 'echo 31' hore e be eng kapa eng ho tloha ho 0 ho isa ho 31.
Ho Qala ka Morero o Bonolo
Ka mor'a ho hokahanya pontšo le ho khantša setšoantšo, joale u ka qala ho etsa merero. Morero ona o bontša feela lebokose la molaetsa ho gen4-4DPi le reng "HELLO WORLD".
KAROLO EA 1: Ho ngola
Hata 1: Ntlafatsa mofuta oa Python
Morero ona o sebelisa Python 3.5.3. Ho tseba mofuta oa python3 ea hau, u ka e sebelisa
$ python3 --phetolelo
U ka ntlafatsa mofuta oa hau oa python3 ka ho sebelisa taelo
$ sudo apt-fumana ntjhafatso
$ sudo apt-fumana kenya python3
Mohato oa 2: Kenya PyQt
PyQt ke e 'ngoe ea likhokahano tse tsebahalang haholo tsa Python. Morero ona o sebelisa tlamo ea PyQt bakeng sa ho bonts'a sephetho.
Ho kenya PyQt, tsamaisa taelo e latelang:
$ sudo apt-fumana kenya python3-pyqt4
Mohato oa 3: Hokela ho SSH
U ka sebelisa sesebelisoa sa hau sa BeagleBone ho tloha setsing se hole u sebelisa mekhoa e mengata. Exampe bonts'a mokhoa oa ho e etsa u sebelisa SSH.
- Kena u sebelisa SSH ea hau. Appnote ena e sebelisa sesebelisoa sa MobaXterm ho hokela ka SSH.
- Eya ho Desktop 'me u thehe e ncha file "HelloWorld.py".
- Bula u sebelisa Sublime Text kapa mohlophisi ofe kapa ofe oo u o kentseng khomphuteng ea hau.
- Beha mongolo o ka tlase ebe o Boloka:
kenya sys
ho tsoa ho PyQt4 tlisa QtGui
def fensetere ():
app = QtGui.QApplication(sys.argv)
widget = QtGui.QWidget()
label = QtGui.QLabel(widget)
label.setText(“Dumela Lefatshe!”)
widget.setWindowTitle(“PyQt”)
widget.show()
sys.exit(app.exec_())
haeba lebitso == 'ka sehloohong':
fensetere ()
KAROLO EA 2: Ho Tsamaisa Morero
Khetho ea 1: Matha Python Script U sebelisa Seteishene sa Raspberry Pi
Ho tsamaisa sengoloa sa python u sebelisa gen4-4DPi Display, etela moo script ea python e bolokiloeng teng ebe u tsamaisa taelo:
$ python3 HelloWorld.py
Khetho ea 2: Matha Python Script U sebelisa SSH
Tsamaea ho script directory (tabeng ena, Desktop).
Sena ke boikhethelo empa u ka leka mongolo oa hau ho terminal ea hau e hole ka ho matha,
$ python3 HelloWorld.py
Ho tsamaisa mongolo ho tsoa ho terminal e hole le ho e bonts'a ho gen4-4DPi,
$ BONTŠA=:0.0 python3 HelloWorld.py
Joale gen4-4DPi e lokela ho shebahala tjena:
Litokomane tsa Litšupiso
Morero oa "HelloWorld" ke o mong oa merero e tloaelehileng le ea mantlha e lokelang ho etsoa hoo e batlang e le puo e 'ngoe le e' ngoe 'me e kenyelletsa Python. Lenane le latelang ke lethathamo la libaka le litokomane tse ka thusang mosebelisi ho ntlafatsa mananeo a GUI le ho tseba haholoanyane ka gen4-4DPi:
Lethathamo la lintlha tsa gen4-4DPi
Tokomane ena e na le lintlha tsa bohlokoa tse amanang le gen4 4DPi.
Raspberry Pi Websebaka
Sebaka se setle sa ho qala bakeng sa tlhaiso-leseling le tšehetso mabapi le Raspberry Pi le kabo e fapaneng e fumanehang.
Raspberry Pi Litšoantšo tsa morao-rao
Sena websaete e fana ka lintlha tsa litšoantšo tsa morao-rao tsa firmware bakeng sa Raspberry Pi.
HLOKOMELA: Ho fumana tšehetso mabapi le hardware ea gen4-4DPi ka kopo, etela ho www.4dsystems.com.au 'me u ikopanye le Tšehetso ka ho toba ka Ticket, kapa u sebelise 4D Systems Forum.
LETS'OANELO
- Backlight - Mokhoa oa ho bonesa o sebelisoang ho li-module tsa LCD.
- Calibrate Touch - Ts'ebetso e entsoeng ho ntlafatsa ho nepahala ha sebaka se fetoletsoeng sa ho ama se fanoeng ke molaoli oa skrineng sa touch.
- Firmware - Software ea ka ho sa feleng e hlophiselitsoeng mohopolong oa ho bala feela.
- Setšoantšo File - Kopi ea serialized ea boemo bohle ba tsamaiso ea k'homphieutha e bolokiloeng ka mokhoa o sa fetoheng.
- Kernel - E laola ts'ebetso ea komporo le lisebelisoa.
- PyQt - PyQt ke e 'ngoe ea litlamo tse tsebahalang haholo tsa Python bakeng sa moralo oa Qt cross-platform C ++.
- Python - Puo ea maemo a holimo e etselitsoeng ho ba bonolo ho bala le ho e sebelisa habonolo.
- Raspbian - Sistimi ea semmuso ea ts'ebetso e sebelisoang ke Raspberry Pi.
- Reboot - Mohlala oa ho koala le ho qala sesebelisoa bocha.
- Resistive Touch Display - Pontšo e sa utloeng bohloko ea ho ama e entsoeng ka maqephe a mabeli a tenyetsehang a koahetsoeng ka thepa e hanyetsang 'me a arotsoe ke lekhalo la moea kapa li-microdots.
- SSH - Secure Shell kapa Secure Socket Shell, ke protocol ea marang-rang e fanang ka basebelisi, haholo-holo batsamaisi ba tsamaiso, mokhoa o sireletsehileng oa ho fumana k'homphieutha ka marang-rang a sa sireletsehang.
Etela ea rona websebaka ho: www.4dsystems.com.au
Tšehetso ea tekheniki: www.4dsystems.com.au/support
Ts'ehetso ea thekiso: sales@4dsystems.com.au
Litokomane / Lisebelisoa
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4D SYSTEMS gen4-4DPI-43T/CT-CLB Intelligent Display Modules bakeng sa Raspberry Pi [pdf] Bukana ea Mosebelisi gen4-4DPI-43T CT-CLB, gen4-4DPI-50T CT-CLB, gen4-4DPI-70T CT-CLB, gen4-4DPI Series, Intelligent Display Modules bakeng sa Raspberry Pi, gen4-4DPI-43T CT-CLB Intelligent Display Modules bakeng sa Raspberry Pi |
