Waveshare DSI LCD 4.3inch Capacitive Touch Display mo te Rhipere Pi Kaiwhakamahi Manual

Honoa te atanga DSI o te 4.3-inihi DSI LCD ki te atanga DSI o te Raspberry Pi. Mo te whakamahi ngawari, ka taea e koe te whakatika i te Raspberry Pi i te taha o muri o te 4.3-inihi DSI LCD ma te whakamahi i nga wiri.

Tautuhinga Pūmanawa

Tāpirihia ngā rārangi e whai ake nei ki te config.txt file:dtoverlay=vc4-kms-v3d dtoverlay=vc4-kms-dsi-7inch
Whakawerahia te Raspberry Pi ka tatari mo etahi hēkona tae noa ki nga LCD. Ka mahi ano te mahi pa i muri i te tiimata o te punaha.

Te Mana Whakamuri

Hei whakatika i te wherikotanga, whakatuwheratia he tauranga ka pato i te whakahau e whai ake nei:echo X > /sys/class/backlight/rpi_backlight/brightness

Whakakapihia te X ki te uara i te awhe 0 ki te 255. Ko te rama tuara he pouri rawa ki te 0 me te kanapa ki te 255.
ExampLe whakahau:echo 100 > /sys/class/backlight/rpi_backlight/brightness echo 0 > /sys/class/backlight/rpi_backlight/brightness echo 255 > /sys/class/backlight/rpi_backlight/brightness

Ka taea hoki e koe te tango me te whakauru i te rorohiko whakatika wherikotanga ma te whakamahi i nga whakahau e whai ake nei: wget https://www.com.waveshare.net/w/upload/3/39/Brightness.tar.gztar-xzf-Brightness.tar.gzcd brightness.install.sh
I muri i te whakaurunga, haere ki te Tahua -> Taonga -> Maama hei whakatuwhera i te rorohiko whakatikatika.

Tuhipoka: Mena ka whakamahi koe i te ahua 2021-10-30-raspios-bullseye-armhf, te putanga hou ranei, taapirihia te raina "dtoverlay=rpi-backlight" ki te config.txt file ka whakaara ano.

Aratau Moe

Hei whakauru i te mata ki te aratau moe, whakahaerehia te whakahau e whai ake nei i runga i te tauranga Raspberry Pi: xset dpms force off

Monokia te Pa

Hei whakakore i te pa, taapirihia te whakahau e whai ake nei ki te mutunga o te config.txt file: sudo apt-get install matchbox-keyboard
Tuhipoka: Whai muri i te taapiri i te whakahau, whakaara ano i te punaha kia whai mana ai.

FAQ

Pātai: He aha te kaha o te kaha o te 4.3-inihi DSI LCD?

Whakautu: Ma te whakamahi i te hiko 5V, ko te 250mA te kanapa o te kanapa e whakahaere ana, me te 150mA te iti o te kanapa e mahi ana.

Pātai: He aha te tino kanapa o te 4.3-inihi DSI LCD?

Whakautu: Ko te kanapa morahi kaore i tohua i roto i te pukapuka kaiwhakamahi.

Pātai: He aha te matotoru whānui o te 4.3-inihi DSI LCD?

Whakautu: Ko te matotoru katoa he 14.05mm.

Uiui: Ka whakaweto aunoa te DSI LCD 4.3-inihi i te rama o muri ka moe te punaha?

Whakautu: Kao, kare. Me whakahaere a ringa te rama tuara.

Uiui: He aha te mahi o naianei o te 4.3-inihi DSI LCD?

Whakautu: Ko te naianei mahi kaore i tohua ki te pukapuka kaiwhakamahi.

Kupu Whakataki

4.3-inihi Whakaaturanga Paa Puakaha mo te Raspberry Pi, 800 × 480, IPS Wide Angle, MIPI DSI Atanga.

Ngā āhuatanga

4.3inihi DSI LCD

4.3inihi capacitive Touch Screen LCD mo te Raspberry Pi, DSI Atanga

4. 3inihi IPS mata, 800 x 480 taumira taputapu.
Ka tautokohia e te roopu pa capacitive te pa 5-ira.
Tautoko Pi 4B/3B+/3A+/3B/2B/B+/A+, tetahi atu papa urutau e hiahiatia ana mo CM3/3+/4.
Paewhiri pa capacitive karaehe, pakeke ki te 6H.
DSI atanga, reiti tāmata ake ki te 60Hz.

Ina whakamahia me te Raspberry Pi, ka tautokohia e te Raspberry Pi OS / Ubuntu / Kali me te Retropie, he taraiwa kore utu.
E tautoko ana i te mana rorohiko mo te kanapa o te rama.

Mahi tahi me RPI

Hononga taputapu

Honoa te atanga DSI o te 4.3-inihi DSI LCD ki te atanga DSI o Raspberry Pi.
Mo te whakamahi ngawari, ka taea e koe te whakatika i te Raspberry Pi i te taha o muri o te 4.3inihi DSI LCD ma te huri.

Te whakatakotoranga rorohiko

Ka tautokohia nga punaha Raspberry Pi OS / Ubuntu / Kali me te Retropie mo te Raspberry Pi.

Tangohia te ahua mai i te Raspberry Pi webpae E.
Tikiake i te kōpeke file ki te PC, ka wetewete ki te tiki i te ahua file.
Whakauruhia te kaari TF ki te PC, ka whakamahi i te rorohiko SDFormatter I hei whakahōputu i te kaari TF.

Whakatuwheratia te rorohiko Win32DiskImager I, tohua te ahua o te punaha i tangohia i te taahiraa 2, ka paato i te 'Tuhituhi' hei tuhi i te ahua o te punaha.
I muri i te otinga o te hotaka, whakatuwheratia te whirihora. txt file i roto i te whaiaronga pakiaka o te
- Kaari TF, taapirihia te waehere e whai ake nei i te mutunga o te whirihora. txt, tiakina, ka pana i te kaari TF ma te haumaru.
- dtoverlay=vc4-KMS-v3d
- dtoverlay=vc4-KMS-dsi-7inihi
6) Te hiko i runga i te Raspberry Pi ka tatari mo etahi hēkona kia noho noa nga LCD.
- A ka taea hoki te mahi pa i muri i te tiimata o te punaha.

Te Mana Whakamuri

Whakatuwheratia he tauranga ka pato i te whakahau e whai ake nei hei whakatika i te kanapa.
Tuhipoka: Mēnā ka tukuna e te whakahau te hapa 'Kare te Whakaaetanga', me huri ki te aratau kaiwhakamahi 'pakiaka' ka mahia ano.

Ka taea e X te uara i te awhe 0~255. He pouri rawa te rama tuara mena ka tautuhia e koe ki te 0 me te rama whakamuri ka tino marama mena ka tautuhi koe ki te 255
Ka whakaratohia ano e matou he exampmo te whakatikatika kanapa, ka taea e koe te tango me te whakauru ma te whai i nga whakahau:
I muri i te hono, ka taea e koe te kowhiri i te Tahua -> Taonga -> Maama hei whakatuwhera i te raupaparorohiko whakatikatika

Tuhipoka: Mena kei te whakamahi koe i te ahua 2021-10-30-raspios-bullseye-armhf, te putanga o muri mai ranei, taapirihia te raina dtoverlay=rpi-backlight ki te config.txt file ka whakaara ano.

Moe mai

Whakahaerehia nga whakahau e whai ake nei i runga i te tauranga Raspberry Pi, ka uru te mata ki te aratau moe: xset dpms kaha atu

Monokia te pa

I te mutunga o te config.txt file, taapirihia nga whakahau e whai ake nei e pa ana ki te whakakore i te pa (te whirihora file kei roto i te whaiaronga pakiaka o te kaari TF, ka taea hoki te uru atu ma te whakahau: sudo nano /boot/config.txt)
sudo apt-tiki whakauru pouaka pouaka-papapātuhi
Tuhipoka: Whai muri i te taapiri i te whakahau, me whakaara ano kia whai mana.

Rauemi

Pūmanawa

Panasonic SDFormatter
Win32DiskImager

Puti

Te tuhi

4.3inihi DSI LCD 3D Tuhia

FAQ

Pātai: He aha te kaha o te whakamahi i te 4.3-inihi DSI LCD?

Whakautu: Ma te whakamahi i te hiko 5V, ko te 250mA te kanapa o te kanapa e whakahaere ana, me te 150mA te iti o te kanapa e mahi ana.

Pātai: He aha te tino kanapa o te 4.3-inihi DSI LCD?

Whakautu: 370cd/m2

Pātai: He aha te matotoru whānui o te 4.3-inihi DSI LCD?

Whakautu: 14.05mm

Uiui: Ka whakaweto aunoa te DSI LCD 4.3-inihi i te rama o muri ka moe te punaha?

Whakautu: Kao, kare.

Pātai: He aha te mahi o naianei o te 4.3-inihi DSI LCD?

Whakautu:

Ko te naianei mahi noa o te Raspberry PI 4B anake me te hiko 5V ko 450mA- 500mA;
Ma te whakamahi i te mana 5V Rahipere PI 4B+4.3inihi DSI LCD kanapa teitei o naianei whakahaere noa ko 700mA-750mA;

Ma te whakamahi i te mana 5V Rahipere PI 4B+4.3inihi DSI LCD iti te kanapa o naianei whakahaere noa ko 550mA-580mA;

Pātai: Me pehea te whakatika i te rama tuara?

Whakautu: na PWM.

Me tango e koe te parenga ka waeahia te papa o runga ki te P1 o te Raspberry Pi me te mana whakahaere
PS: Ki te whakarite i te wheako kiritaki pai, ko te wheketere wheketere wherikotanga taunoa ko te ahua kitea.
Mena ka hiahia koe ki te whakaweto katoa i te rama whakamuri kia puta he paanga mata pango, me huri a ringa te parenga 100K i te pikitia i raro nei ki te parenga 68K.

Uiui: Me pehea te whakahaere i te LCD DSI 4.3-inihi kia uru ki te aratau moe?

Whakautu: Whakamahia te xset dpms force off and xset dpms force on commands to control screen sleep and oho

Anti-Piracy

Mai i te tukunga o te reanga tuatahi o Raspberry Pi, kei te mahi a Waveshare ki te hoahoa, ki te whakawhanake, ki te whakaputa i nga momo LCD tino pai mo te Pi. Kia aroha mai, he iti noa nga hua kaipahua/pakeke i te maakete.

I te nuinga o te waa he kape kino o a maatau whakahoutanga taputapu moata ka tae mai kaore he ratonga tautoko.
Kia kore ai e paopao ki nga hua pirated, tena koa whakarongo ki nga ahuatanga e whai ake nei i te wa e hoko ana:
(Patohia ki te whakanui)

Kia tupato ki nga patoto

Kia mahara kua kitea e matou etahi kape kino o tenei taonga i te maakete. I te nuinga o te waa he mea hanga mai i nga rawa iti ka tukuna kaore he whakamatautau.
Kei te miharo pea koe mena he mea taketake te mea e matakitaki ana koe, i hokona ranei e koe i etahi atu toa kore mana, tena koa waea mai ki a maatau.

Tautoko

Mena kei te hiahia tautoko hangarau koe, haere ki te wharangi ka whakatuwheratia he tiiti.

Tuhinga / Rauemi

Waveshare DSI LCD 4.3inch Capacitive Touch Display mo te Raspberry Pi [pdf] Pukapuka Kaiwhakamahi
DSI LCD 4.3inch Capacitive Touch Display mo te Raspberry Pi, DSI LCD, 4.3inch Capacitive Touch Display mo te Raspberry PiTouch Whakaatu mo te Raspberry Pi, Whakaatu mo te Raspberry Pi, Raspberry Pi

Tohutoro

Pukapuka Kaiwhakamahi

Waveshare DSI LCD 4.3inch Capacitive Touch Display mo te Raspberry Pi

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