COM-OLED2.42 OLED Whakaatu Kōwae
Nga korero hua
Whakatakotoranga
- Ingoa Hua: OLED-DISPLAY MODULE COM-OLED2.42
- Kaihanga: www.joy-it.net
- Wāhi noho: Pascalstr. 8, 47506 Neukirchen-Vluyn
- Kōwhiringa Atanga Whakaatu: I2C, SPI, 8-bit whakarara 6800
atanga, 8-bit whakarara 8080 atanga
Taumahi Pin o te Whakaatu
Tohu Waitohu | Tau titi | Mahi I/O |
---|---|---|
VSS | 1 | P Ararau ara iahiko whenua – Papa whenua mo nga iahiko arorau |
Tatūnga o te Atanga Whakaatu
Ka taea te whakahaere i te whakaaturanga i roto i nga huarahi rereke e 4: I2C, SPI,
8-bit whakarara atanga 6800, me 8-bit whakarara atanga 8080.
Ma te taunoa, kua whirihorahia te whakaaturanga mo te mana SPI. Hei huri ki
tetahi atu tikanga whakahaere, me whakahoki ano e koe nga parenga BS1 me
BS2 kei muri o te papa.
Nga Tohutohu Whakamahi Hua
Te hono i te Whakaaturanga Whakaatu
-
- Honoa te VSS (Pin 1) ki te papa o waho.
Te whakakaha i te Whakaaturanga
-
- Whakauruhia te VDD (Pin 2) ki te hiko o te 3.3-5V mo te whakaaturanga
iahiko kōwae.
- Whakauruhia te VDD (Pin 2) ki te hiko o te 3.3-5V mo te whakaaturanga
FAQ
Me pehea taku whakarereke i te tikanga whakahaere o te whakaaturanga?
Hei huri i te tikanga whakahaere o te whakaaturanga, me mahi koe
whakahoahohia ano nga parenga BS1 me te BS2 kei te tuara o te papa
i runga i te atanga e hiahiatia ana (I2C, SPI, 8-bit whakarara 6800, 8-bit ranei
whakarara 8080).
OLED-DISPLAY MODULE
COM-OLED2.42
1. HE KORERO WHAKANUI E te kaihoko, ka nui te mihi ki a koe mo te whiriwhiri i a maatau hua. I nga mea e whai ake nei, ka whakaatuhia e matou ki a koe nga mea hei tirotiro i te wa e timata ana me te whakamahi i tenei hua. Mena ka pa ki a koe etahi raru ohorere i te wa e whakamahia ana, tena koa
www.joy-it.net Pascalstr. 8 47506 Neukirchen-Vluyn
2. WHAKATAHI PIN O TE WHAKARANGA
Tohunga Pin Tau pine I/O
Mahi
VSS
1
P Ararau papaa iahiko
He titi whenua tenei. He tohutoro hoki mo nga titi arorau. Me hono ki te whenua o waho.
VDD
2
3,3 – 5V Tuku hiko mo te ara iahiko kōwae whakaatu
He titi tuku hiko tenei.
V0
3
– Voltage tuku mo te roopu OEL
Koinei te vol tino paitage tuku titi o te maramara.
Tena koa kaua e hono.
A0
4
I Raraunga/Whakahau Mana
He titi mana raraunga/whakahau tenei titi. Ka toia te titi ki runga, ko te whakaurunga i D7~D0 ka kiia hei raraunga whakaatu. Ka toia te titi ki raro, ka whakawhitia te whakauru i D7~D0 ki te rehita whakahau.
/WR
5
Ka Panui/Tuhituhi Tohua Tuhituhi ranei
Ko tenei titi he whakauru atanga MCU. Ina hono ana ki te miihini miihini raupapa 68XX, ka whakamahia tenei titi hei whakauru panui / tuhi (R/W). Toia tenei titi kia teitei mo te aratau panui ka toia ki raro mo te aratau tuhi. Ina tohua te aratau atanga 80XX, ko tenei titi ko te whakauru tuhi (WR). Ka timatahia te mahi tuhi raraunga i te wa e toia ana tenei titi "Taka" ka toia a CS "Taka".
/RD
6
Panui/Tuhi Whakahohe, Panui ranei ahau
Ko tenei titi he whakaurunga atanga MCU. Ina hono ana ki te miihini miihini raupapa 68XX, ka whakamahia tenei titi hei tohu Whakahohe(E). Ka timata te mahi panui/tuhi ina toia te titi ki runga ka toia te CS ki raro. Ina hono ana ki te miihini miihini 80XX, ka whiwhi tenei titi i te tohu Panui(RD). Ko te mahi panui raraunga ka timata i te wa e toia iti ana tenei titi ka toia te CS ki raro.
www.joy-it.net Pascalstr. 8 47506 Neukirchen-Vluyn
Tohunga Pin Tau pine I/O
Mahi
DB0
7
I/O
DB1
8
I/O
DB2
9
I/O Kaihautū raraunga tāuru/puta pahi
DB3
10
I/O
Ko enei titi he pahi raraunga moka-8-a-rua e hono ana ki nga raraunga microprocessor
DB4
11
I/O pahi. Ina tohua te aratau rangatū, ko D1 te
DB5
12
I/O
SDIN tāuru raraunga rangatū me D0 ko te SCLK rangatū karaka tāuru.
DB6
13
I/O
DB7
14
I/O
/ CS
15
Ahau Tip-Tipako
Ko tenei titi te urunga whiriwhiri maramara. Ka taea noa te maramara mo te whakawhitiwhiti MCU ina toia te CS# ki raro.
/Tautuhi NC (BS1) NC (BS2)
NC FG
16
Ahau Whakatau Hiko mo te Kaiwhakahaere me te Atekōkiri
Ko tenei titi he whakauru tohu tautuhi. Ina iti te titi, ka mahia te arawhitinga o te maramara.
17
H/L Te kowhiringa kawa korero
18
H/L
Ko enei titi he whakaurunga mo te kowhiri i te atanga MCU.
Tirohia te ripanga e whai ake nei:
p6a8raXlXle- l
BS1
0
BS2
1
80XX whakarara
1 1
I2C Rangatū
1 0 0 0
19
– NC hononga ranei ki VSS.
20
0V Me hono ki te whenua o waho.
www.joy-it.net Pascalstr. 8 47506 Neukirchen-Vluyn
2. 1 WHAKATAHI O TE Atanga Whakaaturanga
Ka taea te whakahaere i te whakaaturanga i roto i nga huarahi rereke e 4, ma te I2C, SPI, 8-bit parallel 6800 atanga me te 8-bit parallel 8080 atanga. Ka tukuna te whakaaturanga i mua i te whirihora mo te whakahaere ma te SPI. Mena kei te pirangi koe ki te whakamahi i tetahi atu tikanga whakahaere, me whakapiri ano koe i nga parenga BS1 me BS2 kei muri o te papa.
I roto i te ripanga, ka taea e koe te kite me pehea te whakarite i nga parenga mo ia aratau.
6800-whakarara 8080-whakarara
I2C
SPI
BS1
0
1
1
0
BS2
1
1
0
0
3. WHAKAMAHI KI TE ARDUINO I te mea e mahi ana te whakaaturanga me te taumata arorau 3V me te nuinga o nga Arduinos me te 5V, ka whakamahia e matou he Arduino Pro Mini 3.3V i tenei tawhito.ample. Mena kei te hiahia koe ki te whakamahi i te Arduino me te taumata arorau 5V, penei i te Arduino Uno, me whakaiti koe i nga raina raraunga katoa mai i te Arduino ki te whakaaturanga mai i te 5V ki te 3.3V me te kaitahuri taumata arorau.
Tuatahi me whakauru koe i te whare pukapuka e hiahiatia ana ki to Arduino IDE.
Ki te mahi i tenei, te whare pukapuka
haere ki U8g2
bTyooollsiv-e>rManage
Whare Pukapuka…
Kimihia
mo
u8g2
a
tāuta
www.joy-it.net Pascalstr. 8 47506 Neukirchen-Vluyn
SPI-Atanga
Waea waea
Whakaatu Pin 1 2 4 7 8 15 16
Arduino Pro Mini Pin
GND
3,3V (VCC)
9
13
11
10
8
www.joy-it.net Pascalstr. 8 47506 Neukirchen-Vluyn
SPI-Atanga
Inaianei whakatuwheratia te waehere Whakamatau Whakairoiro sampte whare pukapuka. Ki te mahi i tenei, pawhiria: File -> Examples -> U8g2 -> u8x8-> GraphicTest Inaianei whakauruhia te kaihanga e whai ake nei mo te whakaaturanga ki te hotaka, penei i te pikitia i raro nei: U8X8_SSD1309_128X64_NONAME2_4W_SW_SPI u8x8(13, 11, 10, 9, 8);
Inaianei ka taea e koe te tuku i te exampki to Arduino.
www.joy-it.net Pascalstr. 8 47506 Neukirchen-Vluyn
I2C-Atanga
Waea waea
Whakaatu Pin 1 2 4 7 8 9 16
Arduino Pro Mini Pin
GND
3,3V (VCC)
GND
A5
A4
A4
9
www.joy-it.net Pascalstr. 8 47506 Neukirchen-Vluyn
I2C-Atanga
Inaianei whakatuwheratia te waehere Whakamatau Whakairoiro sampte whare pukapuka. Ki te mahi i tenei, pawhiria: File -> Examples -> U8g2 -> u8x8-> GraphicTest Inaianei whakauruhia te kaihanga e whai ake nei mo te whakaaturanga ki te hotaka, penei i te pikitia i raro nei: U8X8_SSD1309_128X64_NONAME2_HW_I2C u8x8(9, A4, A5);
Inaianei ka taea e koe te tuku i te exampki to Arduino.
www.joy-it.net Pascalstr. 8 47506 Neukirchen-Vluyn
8 bit Whakarara 6800-Atanga
Waea waea
Whakaatu Pin 1 2 4 5 6 7 8 9 10 11 12 13 14 15 16
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
8 bit Whakarara 6800-Atanga
Inaianei whakatuwheratia te waehere Whakamatau Whakairoiro sampte whare pukapuka. Ki te mahi i tenei, pawhiria: File -> Examples -> U8g2 -> u8x8-> GraphicTest Inaianei whakauruhia te kaihanga e whai ake nei mo te whakaaturanga ki te hotaka, penei i te pikitia i raro nei: U8X8_SSD1309_128X64_NONAME0_6800 u8x8(13, 11, 2, 3, 4, 5, 6, A3 7, 10, 9);
Inaianei ka taea e koe te tuku i te exampki to Arduino.
www.joy-it.net Pascalstr. 8 47506 Neukirchen-Vluyn
8 bit Whakarara 8080-Atanga
Waea waea
Whakaatu Pin 1 2 4
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
8 bit Whakarara 8080-Atanga
Inaianei whakatuwheratia te waehere Whakamatau Whakairoiro sampte whare pukapuka. Ki te mahi i tenei, pawhiria: File -> Examples -> U8g2 -> u8x8-> GraphicTest Inaianei whakauruhia te kaihanga e whai ake nei mo te whakaaturanga ki te hotaka, U8X8_SSD1309_128X64_NONAME0_8080 u8x8(13, 11, 2, 3, 4, 5, 6, A3, 7, 10);
Inaianei ka taea e koe te tuku i te exampki to Arduino.
www.joy-it.net Pascalstr. 8 47506 Neukirchen-Vluyn
4. WHAKAMAHI KI TE RASPBERRY PI
i
I tuhia enei tohutohu i raro i te Raspberry Pi OS
Noke pukapuka mo te Raspberry Pi 4 me te 5. Karekau he arowhai
i mahia me etahi atu punaha whakahaere hou, taputapu ranei.
Kia tino ngawari te whakamahi i te whakaaturanga me te Raspberry Pi, ka whakamahia e matou te whare pukapuka luma.oled. Ka taea e koe te whakauru i nga whakawhirinaki e hiahiatia ana mo te whakaurunga me nga whakahau e whai ake nei:
sudo apt tāuta git python3-dev python3-pip python3-numpy libfreetype6-dev libjpeg-dev hanga-tino sudo apt tāuta libsdl2-dev libsdl2-image-dev libsdl2-mixerdev libsdl2-ttf-dev libportmidi te atanga e hiahiatia ana inaianei te whakauru i te whakahau e whai ake nei:
sudo raspi-config Ka taea e koe te whakahohe i te SPI me te I2C i raro i nga Kōwhiringa Atanga 3 kia taea ai e koe te whakamahi i nga atanga e rua. Me hanga e koe te taiao mariko mo tenei kaupapa. Hei mahi i tenei, whakauruhia nga whakahau e whai ake nei:
mkdir your_project cd your_project python -m venv –system-site-packages env source env/bin/activate Inaianei whakauruhia te whare pukapuka luma me tenei whakahau: pip3 install –upgrade luma.oled Tikiake te sample files me te whakahau e whai ake nei: git clone https://github.com/rm-hull/luma.examples.git
cd luma.exampte python3 setup.py tāuta
www.joy-it.net Pascalstr. 8 47506 Neukirchen-Vluyn
SPI-Atanga
Waea waea
Whakaatu Pin
1
2
4
7
8
15
16
Rahipere Pin GND 5V Pin 18 Pin 23 Pin 19 Pin 24 Pin 22
I muri i to hono i te whakaaturanga, ka taea e koe te mahi heiampte hōtaka me nga whakahau e rua e whai ake nei:
cd ~/your_project/luma.exampiti/exampiti/
python3 demo.py -i spi
www.joy-it.net Pascalstr. 8 47506 Neukirchen-Vluyn
I2C-Atanga
Waea waea
Whakaatu Pin
1
2
4
7
8
9 16
Rahipere Pin GND 5V GND Pin 5 Pin 3 Pin 3 3,3V
I muri i to hono i te whakaaturanga, ka taea e koe te mahi heiampte hōtaka me nga whakahau e rua e whai ake nei: cd ~/your_project/luma.exampiti/exampiti/
python3 demo.py
www.joy-it.net Pascalstr. 8 47506 Neukirchen-Vluyn
5. HE KORERO ATU
Ko o maatau korero me o taatau kawenga whakahoki i runga i te Ture Taputapu Hiko me te Hiko (ElektroG)
Tohu mo nga taputapu hiko me te hiko:
Ko te tikanga o tenei ipu pehu kua whiti atu karekau nga taputapu hiko me nga taputapu hiko i roto i nga para whare. Me whakahoki e koe nga taputapu tawhito ki te waahi kohinga. I mua i te tuku i nga pākahiko para me nga whakaemi karekau i kookirihia e nga taputapu para me wehe atu. Kōwhiringa Whakahoki: Hei kaiwhakamahi mutunga, ka taea e koe te whakahoki mai i to taputapu tawhito (he rite tonu te mahi ki te taputapu hou i hokona mai i a maatau) mo te kore utu mo te tuku ina hoko koe i tetahi taputapu hou. Ko nga taputapu iti karekau he rahi o waho nui ake i te 25 cm ka taea te tuku atu i roto i nga rahinga o te whare noa atu i te hoko taputapu hou. Ka taea te hoki mai ki to waahi kamupene i nga haora whakatuwheratanga: SIMAC Electronics GmbH, Pascalstr. 8, D-47506 Neukirchen-Vluyn, Tiamana Ka taea te hoki mai ki to rohe: Ka tukuna atu e matou he peera st.amp ka taea e koe te whakahoki mai i te taputapu ki a maatau mo te kore utu. Tena koa whakapā mai ma te imeera i Service@joy-it.net ma te waea waea ranei. Nga korero mo te kete: Ki te kore koe e whai taonga mo te takai pai, kaore ranei koe e hiahia ki te whakamahi i a koe ake, tena koa waea mai ki a maatau ka tukuna atu e matou he kete pai.
6. TAUTOKO Mena he take kei te tatari, he raru ranei ka puta ake i muri i to hokonga, ka tautoko matou i a koe ma te imeera, waea me a maatau punaha tautoko tikiti. Īmēra: service@joy-it.net Pūnaha tikiti: https://support.joy-it.net Waea: +49 (0)2845 9360-50 (Mane – Taite: 09:00 – 17:00 karaka CET ,
Paraire: 09:00 – 14:30 karaka CET) Mo etahi atu korero tirohia mai ki to maatau webpae: www.joy-it.net
Whakaputaina: 2024.03.20
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Tuhinga / Rauemi
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koa-ko COM-OLED2.42 Whakaaturanga OLED [pdf] Aratohu Kaiwhakamahi COM-OLED2.42 OLED Whakaaturanga Whakaaturanga, COM-OLED2.42, OLED Whakaaturanga Whakaaturanga, Whakaaturanga Whakaaturanga, Whakaaturanga |