Raspberry Pi 4 WiFi ma shaqaynayo? Isku day Hagaajintan

Haddii aad isticmaasho Raspberry Pi si aad u dhisto mashaariic xiiso leh sida server-yada shabakadda iyo kamaradaha amniga, waa wax caadi ah inaad la kulanto arrimaha Wifi.

Hagaha soo socdaa wuxuu soo bandhigayaa farsamooyinka cilad-bixinta Wi-Fi ee aan ka shaqayn Raspberry Pi 4 .

Akhbaarta wanaagsan ayaa ah inaad adigu soo celin karto isku xirka Wi-Fi adiga keligaa. Waxa kaliya ee aad u baahan tahay inaad sameyso waa inaad fahamto sababaha asaasiga ah ee arrinta isku xirnaanta Wifi oo aad hirgeliso hagaajinta u dhiganta.

Raspberry Pi 4 ma ku xidhi karaa WIFI?

Haa, Raspberry Pi 4 waxa ay la socotaa Bluetooth iyo adabtarada Wi-fi-ga oo kuu ogolaanaysa in aad ku rakibto Raspberry Pi Wi-Fi console-ka iyo kombayutarka miiska. Sidoo kale, mar dambe uma baahnid inaad kharash dheeraad ah ku bixiso iibsashada adabtarada USB maadaama Raspberry Pi 4 uu leeyahay laba dekedood oo USB oo dheeri ah, taas oo aad u fiican.

>Haddii aad ku xidhan tahay mouse iyo kiiboodhka, waxaad isticmaali kartaa Isku xirka isticmaalaha garaafyada si loogu xiro Raspberry Pi 4 ilaa Wifi. Marka hore, fur desktop-ka oo guji badhanka Wi-Fi ee ku yaal geeska kore ee midig. Marka xigta, waxaad arki doontaa dhammaan shabakadaha wireless-ka ee dhow.

Ugu dambeyntii, waxaad riixi kartaa shabakadda Wi-Fi guriga, geli lambarka sirta ah, Raspberry Pi 4 wuxuu ku xiran yahay internetka.

Waa maxay sababta Raspberry Pi aanu ugu xidhnayn Shabakadda Wireless?

Dad badan ayaa ka cawday arrinta isku xidhka Wi-fi ee Raspberry Pi 4. Si kastaba ha ahaatee, maaha arrin joogto ah ama mid gaar ah oo aadan xallin karin. MidSababaha ugu muhiimsan ee ka dambeeya arrinta Wi-Fi waa inta badan magaca shabakadda wireless-ka ee SSID. Sababaha kale waxaa ka mid ah:

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• Qaabka Wifi-ga oo khaldan
>
• Filibka Ethernet oo khaldan
• Isbeddelka Shabakadda Wi-fi ama iswaafaq la'aanta
>Arrinta qalabka 7>Wifi lama gaadhi karo
• Wifi adabtarada waxa uu ku jiraa habka awood-badbaadinta
• Maamulaha Shabakadu ma soo bandhigo shabakada Wifi
>

Sida loo hagaajiyo Raspberry Pi Wi- Fi?

Akhri si aad u barato sida loo xalliyo arrimaha kor ku xusan si loo soo celiyo isku xidhka Wi-fi ee Raspberry Pi 4.

Dib u bilow Wi-fi Router Settings

> Aynu ku bilowno daboolida aasaaska iyo xallinta arrinta router ISP ama modem. Baaskiilada awoodda ee router-ku waxay kuu oggolaaneysaa inaad ka saarto cilladaha oo aad nadiifiso khasnada router ee u horseedi kara arrin kasta oo isku xirnaanta wireless.

Marka hore, waxaad ka saari kartaa dhammaan fiilooyinka Ethernet oo aad dami kartaa Wifi router adiga oo haysta badhanka korontada ilaa 15 ilbiriqsi ilaa inta router Wi-fi uu daminayo. Marka xigta, waxaad ka bixi kartaa xadhigga korantada ee router oo aad ku hayn kartaa mid aan shaqayn hal ilaa laba daqiiqo.

Marka xigta, waxaad wifi-ga ku xiri kartaa qalabka korontada, riix batoonka Power, oo sug ilaa LED-yada. si aad u xasiliso ka hor inta aanad ku xidhin Wi-Fi.

Waxa kale oo aad dib u dajin kartaa modem-ka Wifi-ga adiga oo riixaya badhanka dib u dajinta 15 ilaa 30 ilbiriqsi addoo isticmaalaya warqad yar. Sug dhowr daqiiqo inta router-ku dib u bilaabayo oo LED-yadu ay xasilinayaan.

Sidoo kale eeg: Sida loo sahlo 5ghz WiFi gudaha Windows 10

Sidoo kale, waa inaad cusboonaysiisaarouter's firmware si uu meesha uga saaro cilladaha software. Waxaad ka soo dejisan kartaa cusbooneysiinta firmware-ka bogga maamulka shabakadda ee router.

Sidoo kale waxaad hirgelin kartaa farsamooyinka soo socda si aad u xalliso arrinta isku xirnaanta Wifi:

>
• Dib u celi router-ka.
7>Beddel meelaynta anteenada si aad sare ugu qaaddo xoogga ishaarada
• Ka saar elaktarooniga dhow ee faragelin kara calaamadaha Wifiga

> Hubi dekedda Ethernet iyo fiilooyinka<0 Kahor intaadan fulin hagaajinta horumarsan, waxaad hubin kartaa xidhiidhada dabacsan iyo fiilooyinka Ethernet ee dhaawacan. Tusaale ahaan, waxaad ku beddeli kartaa fiilada duugowday mid cusub. Sidoo kale, waxaad isku dayi kartaa inaad fiilada geliso deked kale si aad wax uga qabato arrinta isku xidhka Wifi.

Wifi lama gaadhi karo

Haddii Wifigu inta badan ka go'o Raspberry Pi, dekedaha USB waxay leeyihiin awood xadidan ama hoose sahayda. Sidoo kale, adabtarada Wifi-ga ee USB-ga waxa uu soo jiitaa awood aad u weyn taasoo horseedaysa burburka korantada taas oo khalkhal galin karta nidaamka Waxa kale oo aad isticmaali kartaa xudunta USB-ga ee firfircoon si aad ugu shaqeyso adabtarada Wifi.

Korantada Badbaadinta

Sida caadiga ah, habka korantadu waxa uu ku shaqeeyaa adabtarada Wifi-ga sida caadiga ah.

Habka awood-badbaadinta waxa uu kiciyaa ka dib muddo hawl-qabad la'aan ah. Markaa ma awoodi doontid inaad ka soo gasho Raspberry Pi bannaanka haddii qaabku shidmo.

Taasi waa sababta aadwaa in uu dami habka awood-badbaadinta ee adabtarada bilaa-waayirka ah si loo hubiyo in ay soo celinayso Raspberry Pi 4 Wifi iyo in kale.

Xalinta arrimaha SSID

Sida aan habboonayn ama khaldan ee SSID waa arrinta ugu badan. Gadaasha Raspberry Pi oo aan ku xidhnayn Wifi.

Si aad cilad u xalliso arrintan, fur "Wireless Settings" oo u gudub "SSID/Magaca Shabakadda Wireless" si loo xaqiijiyo magaca. Intaa waxaa dheer, waa inaad hubisaa in SSID-ku aanu lahayn xarfo aan sax ahayn ama hoosta ka xarriiqay magaca.

Si kastaba ha ahaatee, haddii uu jiro hoosta SSID, waxaad ka saari kartaa adiga oo ka beddelaya shabakadda Wi-Fi marinka webka ee router. Markaad dejiso SSID, waxaad hadda ku xidhi kartaa Raspberry Pi iyo Wifi mar labaad oo hubi inay xalliso arrinta isku xidhka iyo in kale.

Sidoo kale, haddii modemku uu taageerayo 2.4 GHz iyo 5 GHz xargaha wireless-ka, adiga oo kaliya u baahan in lagu xidho shabakada 2.4 GHz. Waxaad la kulmi kartaa arrin ku xiran Wifi Raspberry Pi 4 haddii SSID iyo erayga sirta ah ee 2.4 GHz iyo 5 GHz ay ​​isku mid yihiin.

Waxaad furi kartaa marinka shabakadda ee router si aad ugu meeleyso SSID-yada kala duwan iyo furayaasha sirta ah ee labada wireless. isku day inaad Raspberry Pi 4 ku xidho shabakada Wi-fi

Sidoo kale eeg: OnStar WiFi ma shaqaynayo? Waa tan waxa aad samayn karto

Dib u rakib Raspbian

Haddii sawirka Raspbian-ka uu xumaaday, kuma xidhi kartid Raspberry Pi shabakada Wi-fi.

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Ka fur browserka kombayutarka oo geli URL-ka barta ciwaanka: Raspberry Pi OS – RaspberryPi.

Ka soo deji nooca Raspberry Pi Imager ee u dambeeyay URL-ka sare.

Marka ku xigta, billow rakibaha si aad u dhamaystirto rakibaadda sawirka. Marka hawshani dhammaato, waxaad geli kartaa kaarka SD gudaha guddiga Raspberry Pi.

Waa waqtigii la socodsiin lahaa nooca cusub ee Raspberry Pi Imager adiga oo ka dooranaya nidaamka hawlgalka loo baahan yahay (OS) ee liiska hoos-u-dhaca. laga heli karo shaashadda

Halkan, dooro kaarka SD oo dooro "Qor" si aad u bilawdo rakibaadda OS ee kaadhka SD.

Kadib marka la dhammeeyo nidaamka rakibidda, waxaad hadda dib u bilaabi kartaa Raspberry-ka Pi oo hubi in ay ku xidhan tahay Wifi-ga iyo in kale.

Haddii Raspberry Pi 4 aanu ku xidhnayn Wifi, waxa aad hoos u dhigi kartaa noocii hore ee Raspbian-ka oo raac habka rakibaadda sare si aad u soo celiso xidhiidhka Wifi-ga.

Haddii aadan rabin inaad isticmaasho kaarka micro SD, waxaad isticmaali kartaa terminalka oo geli amarrada soo socda si aad u cusboonaysiiso nooca Pi OS. Si kastaba ha ahaatee, way ku caawin lahayd haddii aad leedahay isku xirka internetka adoo isticmaalaya fiilada Ethernet si aad u fuliso amarradan:

• sudo apt-get update
• sudo apt-get dis-upgrade
• sudo apt-get cusboonaysii
> sudo rpi-update >

Waxaa intaa dheer, waxa kale oo aad gali kartaa amarka soo socda si aad u dhamaystirto update nidaamka:>>>> sudo raspi-config>>Marka aad fuliso dhammaan amarrada kor ku xusan, waxaad dib u bilaabi kartaa Raspberry Pi adiga oo gelaya amarka:>>>>>sudoreboot

Arimaha Hardware

Haddii aanay hagaajinta sare midkoodna soo celin xidhiidhka Wifi-ga ee Raspberry Pi 4, waxaad hubin kartaa dekedaha Ethernet.

>Tusaale ahaan, waxaad ku xidhi kartaa adabtarada dibadda ee Ethernet Raspberry Pi 4 oo hubi in Wi-Figu shaqeeyo iyo in kale. Haddii isku xidhka Wi-Fi dib loo soo celiyo iyadoo la isticmaalayo adabtarada dibadda, dekedii Ethernet ee jirta ee Raspberry Pi 4 waa dhaawac ama ciladPi adoo isticmaalaya amarka soo socda:>

sudo nano /etc/wpa_supplicant/wpa_supplicant.conf

>Marka xigta, waxaad ka saari kartaa shabakada Wi-fi adigoo riixaya Ctrl iyo X . Ugu dambeyntii, waxaad geli kartaa Y si aad u badbaadiso wax ka beddelka faylka.

Gabagabo

Aqbalida iyo hirgelinta hab nidaamsan oo cilad-raadinta si loo soo celiyo Raspberry Pi 4 Wifi waa lama huraan. Taasi waa sababta ay u wanaagsan tahay in la raaco hagaajinta kor ku xusan si isku mid ah si loo badbaadiyo waqtiga iyo dadaalka.