I-COM-OLED2.42 OLED Display Module
Ulwazi Lomkhiqizo
Imininingwane
- Igama Lomkhiqizo: I-OLED-DISPLAY MODULE COM-OLED2.42
- Umkhiqizi: www.joy-it.net
- Ikheli: Pascalstr. 8, 47506 Neukirchen-Vluyn
- Izinketho zokubonisa: I-I2C, SPI, 8-bit parallel 6800
interface, 8-bit parallel 8080 interface
Phina Umsebenzi Wokuboniswa
| Iphinikhodi | Phina inombolo | Umsebenzi we-I/O |
|---|---|---|
| I-VSS | 1 | I-P Logic circuit ground - Iphinikhodi ephansi yamasekhethi anengqondo |
Ukusethwa kwesibonisi sokubonisa
Isibonisi singalawulwa ngezindlela ezi-4 ezahlukene: I2C, SPI,
8-bit parallel 6800 interface, 8-bit parallel 8080 interface.
Ngokuzenzakalelayo, isibonisi silungiselelwe ukulawula i-SPI. Ukushintshela ku
enye indlela yokulawula, udinga ukuthengisa kabusha ama-resistors BS1 futhi
BS2 ngemuva kwebhodi.
Imiyalo yokusetshenziswa komkhiqizo
Ixhuma i-Display Module
-
- Xhuma i-VSS (Pin 1) endaweni engaphandle.
Inika amandla Isiboniso
-
- Xhuma i-VDD (Pin 2) kumandla kagesi angu-3.3-5V ukuze uthole isibonisi
i-module circuit.
- Xhuma i-VDD (Pin 2) kumandla kagesi angu-3.3-5V ukuze uthole isibonisi
FAQ
Ngiyishintsha kanjani indlela yokulawula yesibonisi?
Ukushintsha indlela yokulawula yesibonisi, udinga ukwenza
thengisa kabusha ama-resistors BS1 kanye ne-BS2 ngemuva kwebhodi ngokusekelwe
ku-interface oyifunayo (I2C, SPI, 8-bit parallel 6800, noma 8-bit
hambisana 8080).
I-OLED-DISPLAY MODULE
I-COM-OLED2.42
1. ULWAZI OLUJWAYELEKILE khasimende elithandekayo, siyabonga kakhulu ngokukhetha umkhiqizo wethu. Okulandelayo, sizokwethula ukuthi yini okufanele uyiqaphele ngenkathi uqala futhi usebenzisa lo mkhiqizo. Uma kwenzeka uhlangabezana nezinkinga ezingalindelekile ngesikhathi sokusebenzisa, sicela ukwenze
www.joy-it.net Pascalstr. 8 47506 Neukirchen-Vluyn
2. UMNIKELO WE-PIN WOMBONISO
Iphinikhodi yokuqokwa kwephinikhodi I/O
Umsebenzi
I-VSS
1
P Logic umhlabathi wesifunda
Lena iphinikhodi. Iphinde isebenze njengereferensi yezikhonkwane ze-logic. Kumele ixhunywe emhlabathini wangaphandle.
I-VDD
2
3,3 – 5V Ukunikezwa kwamandla kwesekethe yemojuli yesibonisi
Lena iphinikhodi yokunikeza amandla.
V0
3
– Voltage supply for OEL panel
Lena ivolumu enhle kakhulutage supply pin of the chip.
Sicela ungayixhumi.
A0
4
I Data/Command Control
Le phinikhodi iphinikhodi yokulawula idatha/yomyalo. Lapho iphinikhodi idonselwa phezulu, okokufaka kokuthi D7~D0 kuthathwa njengedatha yokubonisa. Lapho iphinikhodi idonswa phansi, okokufaka kokuthi D7~D0 kudluliselwa kurejista yomyalo.
/WR
5
Ngiyafunda/Ngibhala Khetha noma Ngibhale
Le phinikhodi iwukufakwa kwesixhumi esibonakalayo se-MCU. Uma uxhumeke ku-microprocessor yochungechunge lwe-68XX, le phinikhodi isetshenziswa njengokufakwayo kokukhetha kokufunda/ukubhala (R/W). Donsela le phinikhodi phezulu ukuze uthole imodi yokufunda bese uyidonsela phansi ukuze uthole imodi yokubhala. Uma imodi yesixhumi esibonakalayo engu-80XX ikhethiwe, le phinikhodi iwukufaka ukubhala (WR). Umsebenzi wokubhala idatha uqalwa lapho le phinikhodi idonswa “Phansi” futhi i-CS idonswa “Phansi”.
/RD
6
Ngiyafunda/Ngibhala Vumela noma Ngiyafunda
Le phinikhodi iwukufakwa kwesixhumi esibonakalayo se-MCU. Uma uxhumeke ku-microprocessor yochungechunge lwe-68XX, le phinikhodi isetshenziswa njengesignali ye-Vumela(E). Umsebenzi wokufunda/ubhala uqalwa lapho le phinikhodi idonselwa phezulu futhi i-CS idonselwa phansi. Uma uxhumeke ku-microprocessor engu-80XX, le phinikhodi ithola isignali ye-Read(RD). Umsebenzi wokufundwa kwedatha uqaliswa lapho le phinikhodi idonswa phansi futhi i-CS idonselwa phansi.
www.joy-it.net Pascalstr. 8 47506 Neukirchen-Vluyn
Iphinikhodi yokuqokwa kwephinikhodi I/O
Umsebenzi
DB0
7
I/O
DB1
8
I/O
DB2
9
I/O Isikhungo Sokusingatha idatha yokufaka/ibhasi lokukhiphayo
DB3
10
I/O
Lawa maphinikhodi angamabhasi edatha angu-8-bit aqondiswa kabili axhuma kudatha ye-microprocessor
DB4
11
I/O ibhasi. Uma imodi ye-serial ikhethiwe, i-D1 iyona
DB5
12
I/O
Okokufaka kwedatha ye-serial ye-SDIN kanye ne-D0 okokufaka kwewashi le-serial ye-SCLK.
DB6
13
I/O
DB7
14
I/O
/ CS
15
I-Chip-Khetha
Le phinikhodi iwukufaka okukhethiwe kwe-chip. I-chip inikwe amandla ukuxhumana kwe-MCU kuphela lapho i-CS# idonswa phansi.
/SETHA KABUSHA i-NC (BS1) NC (BS2)
I-NC FG
16
I Power Setha kabusha Isilawuli kanye nomshayeli
Le phinikhodi iwukufaka kwesignali yokusetha kabusha. Uma iphinikhodi iphansi, ukuqaliswa kwe-chip kuyenziwa.
17
Ukukhethwa kwephrothokholi yokuxhumana ye-H/L
18
H/L
Lawa maphinifa okokufaka kokukhetha isixhumi esibonakalayo se-MCU.
Bheka ithebula elilandelayo:
p6a8raXlXle-l
BS1
0
BS2
1
80XXokuhambisanayo
1 1
I-Serial ye-I2C
1 0 0 0
19
- NC noma uxhumano ku-VSS.
20
0V Kumele ixhunywe emhlabathini wangaphandle.
www.joy-it.net Pascalstr. 8 47506 Neukirchen-Vluyn
2. 1 UKUSETHWA KWE-DISPLAY INTERFACE
Isibonisi singalawulwa ngezindlela ezi-4 ezihlukene, nge-I2C, SPI, 8-bit parallel 6800 interface kanye ne-8-bit parallel 8080 interface. Isibonisi silethwa silungiselelwe ngaphambili ukuze silawule nge-SPI. Uma ufuna ukusebenzisa enye yezinye izindlela zokulawula, kufanele udayise kabusha i-resistors BS1 ne-BS2 ngemuva kwebhodi.
Etafuleni, ungabona ukuthi izimbangi kumele zisethwe kanjani kumodi efanele.
6800-parallel 8080-parallel
I-I2C
SPI
BS1
0
1
1
0
BS2
1
1
0
0
3. SEBENZISA NGE-ARDUINO Njengoba isibonisi sisebenza ngeleveli yokucabanga engu-3V kanye nama-Arduino amaningi ane-5V, sisebenzisa i-Arduino Pro Mini 3.3V kule ex.ample. Uma ufuna ukusebenzisa i-Arduino enezinga le-logic le-5V, njenge-Arduino Uno, kufanele wehlise yonke imigqa yedatha esuka ku-Arduino ukuya esibukweni isuka ku-5V iye ku-3.3V ngesiguquli sezinga elinengqondo.
Okokuqala udinga ukufaka umtapo wolwazi odingekayo ku-Arduino IDE yakho.
Ukuze wenze lokhu, umtapo wolwazi
eya ku-U8g2
bTyooollsiv-e>rPhatha
Imitapo yolwazi...
Ukucinga
okwe
u8g2
futhi
faka
www.joy-it.net Pascalstr. 8 47506 Neukirchen-Vluyn
I-SPI-Interface
Izintambo
Bonisa iphinikhodi 1 2 4 7 8 15 16
I-Arduino Pro Mini Pin
GND
3,3V (VCC)
9
13
11
10
8
www.joy-it.net Pascalstr. 8 47506 Neukirchen-Vluyn
I-SPI-Interface
Manje vula ikhodi ye-GraphicTest samplemtapo wolwazi. Ukuze wenze lokhu, chofoza ku-: File -> Examples -> U8g2 -> u8x8-> GraphicTest Manje faka umakhi olandelayo ozowubonisa ohlelweni, njengoba kuboniswe esithombeni esingezansi: U8X8_SSD1309_128X64_NONAME2_4W_SW_SPI u8x8(13, 11, 10, 9, 8);
Manje usungakwazi ukulayisha i-example ku-Arduino yakho.
www.joy-it.net Pascalstr. 8 47506 Neukirchen-Vluyn
I-I2C-Interface
Izintambo
Bonisa iphinikhodi 1 2 4 7 8 9 16
I-Arduino Pro Mini Pin
GND
3,3V (VCC)
GND
A5
A4
A4
9
www.joy-it.net Pascalstr. 8 47506 Neukirchen-Vluyn
I-I2C-Interface
Manje vula ikhodi ye-GraphicTest samplemtapo wolwazi. Ukuze wenze lokhu, chofoza ku-: File -> Examples -> U8g2 -> u8x8-> GraphicTest Manje faka umakhi olandelayo ozowubonisa ohlelweni, njengoba kuboniswe esithombeni esingezansi: U8X8_SSD1309_128X64_NONAME2_HW_I2C u8x8(9, A4, A5);
Manje usungakwazi ukulayisha i-example ku-Arduino yakho.
www.joy-it.net Pascalstr. 8 47506 Neukirchen-Vluyn
I-8 bit Parallel 6800-Interface
Izintambo
Bonisa iphinikhodi 1 2 4 5 6 7 8 9 10 11 12 13 14 15 16
I-Arduino Pro Mini Pin
GND
3,3V (VCC)
9
GND
7
13 11 2
3
4
5
6 A3 10 8
www.joy-it.net Pascalstr. 8 47506 Neukirchen-Vluyn
I-8 bit Parallel 6800-Interface
Manje vula ikhodi ye-GraphicTest samplemtapo wolwazi. Ukuze wenze lokhu, chofoza ku-: File -> Examples -> U8g2 -> u8x8-> GraphicTest Manje faka umakhi olandelayo ozoboniswa ohlelweni, njengoba kuboniswe esithombeni esingezansi: U8X8_SSD1309_128X64_NONAME0_6800 u8x8(13, 11, 2, 3, 4, 5, 6, 3, 7, 10);
Manje usungakwazi ukulayisha i-example ku-Arduino yakho.
www.joy-it.net Pascalstr. 8 47506 Neukirchen-Vluyn
I-8 bit Parallel 8080-Interface
Izintambo
Bonisa iphinikhodi 1 2 4
I-Arduino Pro Mini Pin
GND
3,3V (VCC)
9
5 6 7 8 9 10 11 12 13 14 15 16
7
3,3V (VCC)
13
11
2
3
4
5
6 A3 10 8
www.joy-it.net Pascalstr. 8 47506 Neukirchen-Vluyn
I-8 bit Parallel 8080-Interface
Manje vula ikhodi ye-GraphicTest samplemtapo wolwazi. Ukuze wenze lokhu, chofoza ku-: File -> Examples -> U8g2 -> u8x8-> GraphicTest Manje faka umakhi olandelayo ozoboniswa ohlelweni, U8X8_SSD1309_128X64_NONAME0_8080 u8x8(13, 11, 2, 3, 4, 5, 6, A3, 7, 10);
Manje usungakwazi ukulayisha i-example ku-Arduino yakho.
www.joy-it.net Pascalstr. 8 47506 Neukirchen-Vluyn
4. SEBENZISA NE-RASPBERRY PI
i
Le miyalo yabhalwa ngaphansi kwe-Raspberry Pi OS
I-Bookworm ye-Raspberry Pi 4 kanye ne-5. Awekho amasheke asenziwe
kwenziwa nezinye/amasistimu wokusebenza amasha noma ihadiwe.
Ukwenza ukusebenzisa isibonisi nge-Raspberry Pi kube lula ikakhulukazi, sisebenzisa umtapo wezincwadi we-luma.oled. Ungakwazi ukufaka okuncikile okudingekayo ekufakweni ngemiyalo elandelayo:
I-sudo iyakwazi ukufaka i-git python3-dev python3-pip python3-numpy libfreetype6-dev libjpeg-dev ukwakha-okubalulekile sudo kufanele ufake i-libsdl2-dev libsdl2-image-dev libsdl2-mixerdev libsdl2 libjpeg-dev build-essential faka umyalo olandelayo:
sudo raspi-config Manje usungavula i-SPI ne-I2C ngaphansi kwezinketho ezi-3 zesixhumi esibonakalayo ukuze ukwazi ukusebenzisa zombili izixhumanisi. Manje kufanele udale indawo ebonakalayo yale phrojekthi. Ukuze wenze lokhu, faka imiyalo elandelayo:
mkdir your_project cd your_project python -m venv -system-site-packages env source env/bin/activate Manje faka umtapo wezincwadi we-luma ngalo myalo: pip3 install -upgrade luma.oled Landa i-sample files ngomyalo olandelayo: git clone https://github.com/rm-hull/luma.examples.git
cd luma.examples python3 setup.py install
www.joy-it.net Pascalstr. 8 47506 Neukirchen-Vluyn
I-SPI-Interface
Izintambo
Bonisa iphinikhodi
1
2
4
7
8
15
16
I-Raspberry Pin GND 5V Iphinikhodi 18 Iphinikhodi 23 19 Iphini 24 22
Ngemuva kokuthi uxhume isibonisi, ungenza njengeample program enemiyalo emibili elandelayo:
cd ~/your_project/luma.exampokuncane/isibampkancane/
python3 demo.py -i spi
www.joy-it.net Pascalstr. 8 47506 Neukirchen-Vluyn
I-I2C-Interface
Izintambo
Bonisa iphinikhodi
1
2
4
7
8
9 16
I-Raspberry Pin GND 5V GND Iphinikhodi 5 Iphinikhodi 3 3 3,3V
Ngemuva kokuthi uxhume isibonisi, ungenza njengeample program enemiyalo emibili elandelayo: cd ~/your_project/luma.exampokuncane/isibampkancane/
python3 demo.py
www.joy-it.net Pascalstr. 8 47506 Neukirchen-Vluyn
5. ULWAZI OLWEngeziwe
Ulwazi lwethu kanye nezibopho zokubuyisela emuva ngokoMthetho Wezinto Zokusebenza zikagesi kanye ne-Electronic (ElektroG)
Uphawu ezintweni zikagesi neze-elekthronikhi:
Lo mgqomo wothuli usho ukuthi izinto zikagesi neze-elekthronikhi azikho kudoti wasendlini. Kufanele ubuyisele izinto ezisetshenziswayo ezindala endaweni yokuqoqa. Ngaphambi kokunikeza amabhethri emfucuza kanye neziqoqelalwazi ezingavalwanga ngezinto ezilahlwayo kumele zihlukaniswe nazo. Izinketho zokubuyisela: Njengomsebenzisi wokugcina, ungabuyisela idivayisi yakho endala (empeleni efeza umsebenzi ofanayo nowedivayisi entsha ethengwe kithi) mahhala ukuze ilahlwe uma uthenga idivayisi entsha. Imishini emincane engenabukhulu bangaphandle engaphezu kuka-25 cm ingalahlwa ngenani elijwayelekile lasendlini ngaphandle kokuthengwa komshini omusha. Amathuba okubuyisela endaweni yenkampani yethu ngesikhathi sokuvula: SIMAC Electronics GmbH, Pascalstr. 8, D-47506 Neukirchen-Vluyn, Germany Amathuba okubuyisela endaweni yangakini: Sizokuthumelela iphasela stamp ongabuyisela ngayo idivayisi kithi mahhala. Sicela usithinte nge-imeyili ku-Service@joy-it.net noma ngocingo. Ulwazi mayelana nokupakisha: Uma ungenayo impahla yokupakisha efanele noma ungafisi ukusebenzisa eyakho, sicela usithinte futhi sizokuthumelela amaphakheji afanelekile.
6. UKUSEKELA Uma kusenezinkinga ezisalindile noma izinkinga eziphakamayo ngemva kokuthenga kwakho, sizokusekela nge-imeyili, ngocingo nangohlelo lwethu lokusekela amathikithi. I-imeyili: service@joy-it.net Uhlelo lwamathikithi: https://support.joy-it.net Ucingo: +49 (0)2845 9360-50 (Msombuluko - ULwesine: 09:00 - 17:00 o`clock CET ,
NgoLwesihlanu: 09:00 - 14:30 o`clock CET) Ukuze uthole imininingwane eyengeziwe sicela uvakashele yethu webindawo: www.joy-it.net
Kushicilelwe: 2024.03.20
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Amadokhumenti / Izinsiza
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injabulo-it COM-OLED2.42 OLED Display Module [pdf] Umhlahlandlela Womsebenzisi I-COM-OLED2.42 OLED Display Module, COM-OLED2.42, OLED Display Module, Display Module, Module |
