Chii chaunotarisira kubva kuRaspberry Pi 4?

Raspberry Pi 4

Raspberry Pi 3, yazvino bhodhi reSBC kubva kuRaspberry Pi Foundation, yakaunzwa muna2016.Iri rave rinopfuura gore kubvira, iro kune vazhinji rakamutsa kufarira SBC bhodhi modhi nyowani, modhi inovandudza kune yazvino. Izvo vazhinji vakadaidza Raspberry Pi 4.

Iwo Raspberry Pi vatangi vanga vakajeka uye vasina chokwadi: Pachave pasina Raspberry Pi 4 panguva ino. Zvisinei, izvi hazvirevi kuti hatigone kufunga kana kutsvaga izvo zvinofanirwa kunge zviine ramangwana Raspberry Pi 4 kana kuti inofanirwa kutariswa kune inotevera vhezheni.

Kuyera uye hukuru

Izvo zviyero zveiyi SBC bhodhi zvakanyanya uye zvakanyanya kukosha uye kana ini ndaona mukati memwedzi yekupedzisira iyo yavakaburitsa yakadzikiswa vhezheni yeRaspberry Pi, yechina vhezheni haifanire kusiya ichi chimiro. Iyo modhi Raspberry Pi 3 ine zviyero izvi 85 x 56 x 17 millimeter, matanho anogamuchirwa (uye seuchapupu hweizvi isu tine akawanda mapurojekiti aripo neplate iyi) asi inogona kudzikiswazve.

Zvirongwa zvakaita raspberry pi slim zvinoratidza kuti ethernet chiteshi uye USB zviteshi "thicken" bhodhi zvakanyanya, uye zvinogona kubviswa kuti zviwedzere kudzikisira zviyero zvebhodhi. Pamwe Raspberry Pi 4 inofanirwa kutevedzera aya matanho uye bvisa zvinhu senge ethernet port kana kutsiva madoko e USB ne microusb kana usb-c chiteshi. Kuedza kuve nezviyero zveiyo Raspberry Pi Zero uye Zero W mabhodhi chingave chakakodzera dhizaini, ndiko kuti, kusvika 65 x 30 mm pasina kuranga mamwe mabasa senge simba kana kutaurirana.

chipset

Kutaura nezve chipsets kana kuti kumberi ramangwana chipsets yeRaspberry Pi 4 kunotyisa, asi isu tinogona kutaura nezvesimba. Raspberry Pi 3 ine 1,2 Ghz Quadcore SoC, chip chine simba asi chisingachashandi kana ichienzaniswa nesimba reimwe nhare mbozha. Naizvozvo, ndinofunga Raspberry Pi 4 inofanira kunge iine imwe chipset ine cores sere. Uye pasina kupokana, paradzanisa iyo GPU kubva kuCPU pabhodhi. Izvi zvinoreva simba rakawanda kubhodhi uye nekuwedzera kukwanisa kuita mabasa akadai sekupa mifananidzo kana kungopa resolution iri nani pazvikwiriso.

Chinhu ichi ndicho chakakosha uye tinoonawo kuti ndicho chakanyanya kusimba. Ndosaka ndichifunga kuti Raspberry Pi Foundation ichachinja chipset muRaspberry Pi 4, sezvo bvunzo dzichinonoka uye dzinenge dzichimanikidzwa, nokudaro zvichiratidza kunonoka kweshanduro nyowani.

Self Storage

Shanduro dzichangoburwa dzeRaspberry Pi dzakatarisana zvishoma nezvenyaya yekuchengetedza. Kunyangwe iyo huru yekuchengetera ichiri kuburikidza ne microsd port, ichokwadi kuti mukana wekushandisa madoko e USB seyuniti mayunitsi akaverengerwa. Vazhinji vanokwikwidza Raspberry Pi mabhodhi vane kusanganisira eMMC memory modules, mhando yekurangarira nekukurumidza uye nekukurumidza kupfuura pendrives. Pamwe, Raspberry Pi 4 inofanirwa kunge iine module yerudzi urwu kwainogona kuisa kernel software kana inogona kushandiswa sekuchinja memory.

Asi yakakosha uye yakakosha poindi mune iyi ndangariro yegondohwe kana kuti zvirinani kuti ndangariro yegondohwe yainofanira kuve nayo. Raspberry Pi 3 ine 1 Gb ye RAM, iyo mari inomhanyisa mabasa eiyo raspberry bhodhi zvishoma. Asi zvishoma zvingave zvirinani. Saka, mune ramangwana Raspberry Pi 4, kuva ne2 Gb yegondohwe kwaisazove kwakakosha chete Asi, zvinogona kuita kuti Raspberry Pi inyanye kushandiswa zvakanyanya, pakupedzisira ichitsiva komputa yedesktop kune vashandisi vazhinji.

Kukurukurirana

Nyaya yekutaurirana yakakosha kwazvo kumabhodhi akaita seRaspberry Pi. Pakati peshanduro dzekupedzisira, uyu musoro wenyaya hauna kuchinja zvakanyanya, chinonyanya kushamisa kuve kuiswa kweiyo Wi-Fi uye bluetooth module. Raspberry Pi 4 inofanirwa kufunga nezve kumwe kutaurirana uye kufunga kana ichiwedzera mhando yekutaurirana kana kwete. Ini pachangu ndinotenda izvozvo chiteshi cheethernet chinofanira kubviswa mubhodhi. Chiteshi ichi chinonyanya kubatsira asi chinokanganisawo saizi yebhodhi, ichikwanisa kutsiviwa neiyo module yeWi-Fi, tekinoroji yakakura kwazvo iyo yakapararira pasirese. Pamusoro pezvo, kune maadapter kubva kuchiteshi ichi kuenda kuchiteshi cheUSB, saka kuve nechiteshi cheUSB, tinogona kuva neethernet port, kana tichinyatsoda chiteshi ichi kana isu tisingakwanise kuita Wifi module.

Iyo module yeBluetooth yanga iri zororo rakakura kune vashandisi vazhinji, asi vhezheni yechina yebhodhi iyi inogona kuwedzera huwandu hwesina waya matekinoroji, kusanganisira tekinoroji yeNFC, tekinoroji inonakidza kwazvo yezvirongwa zveIoT. Kuve neNFC mukati meRaspberry Pi bhodhi kunogona kufadza kubatanidza michina uye kuwedzera iyo Raspberry Pi mashandiro, sekubatana nevatauri, smartv, nezvimwe ... Zvinhu izvo parizvino zvingave zvakabatana neRaspberry Pi, asi NFC inoita kuti zvive nyore kubatanidza uye kumisikidza izvi zvishandiso.

Iyo nyeredzi element yeRaspberry Pi yakagara iri iyo GPIO chiteshi, pakati pezvimwe zvinhu nekuda kwemazana emabasa matsva uye mashandisiro ayo chiteshi ichi chinowedzera kune Raspberry Pi. Raspberry Pi 4 aigona kuyedza chinhu ichi uye wedzera chiteshi cheGPIO nemamwe mapini uye nekudaro kugona kupa mamwe mabasa, mabasa anotsigirwa kana chipset yakashandiswa yaive nesimba rakanyanya.

Sezvo isu tataura pamusoro peethernet chiteshi, madoko e USB anogona zvakare kuchinjwa uye kutsiviwa ne microusb chiteshi kana zvakananga ne USB-C madoko, madoko ane yakakwira yekuchinjisa uye nehurefu hudiki pane yechinyakare USB chiteshi. Shanduko iyi haingobvumire Raspberry Pi kuti "iderere" asi zvakare inopa simba rakawanda kubhodhi, ichitsigira yakakwira yekumhanyisa kumhanya kupfuura yechinyakare USB chiteshi.

Simba

Iyo ine simba simba chikamu icho chiri pachena kuti iyo Raspberry Pi inofanira kuchinja kune inotevera bhodhi modhi. Zvinhu zviviri zvinoonekera panhau iyi: bhatani remagetsi uye manejimendi emagetsi iyo inobvumidza kushandiswa kwemabhatiri kana yekuisa ine simba rakawanda kupfuura chiteshi che microusb. Zvinhu zviviri izvo Raspberry Pi 4 inofanira kuva nayo.

Ndokunge, kuisa on uye off bhatani, chimwe chinhu icho vazhinji uye vazhinji vashandisi vanoda uye kukumbira yavo Raspberry Pi bhodhi. Iko kushandiswa kwe chakanangana chinobatanidza chemagetsi chingave chakakosha kusanganisira. Kunyangwe pasina dambudziko rekuvhiringidzika, ichokwadi kuti microusb port inopa mashoma simba uye izvi zvinoreva kuti dzimwe nguva hatigone kushandisa ese simba reRaspberry Pi nekuda kwekushaya simba.

Software

Software chinhu chakakosha kwazvo, pamwe chakanyanya kukosha, nekuti pasina software haina basa zvakanyanya kuva neyakanyanya Raspberry Pi modhi. Kunyange chiri chokwadi kuti Raspberry Pi haina kushaikwa musoftware, ehe inofanira kunge iine hushamwari nharaunda yevashandisi veevice. Nekudaro, pamwe danho rinotevera reSiseko rinofanirwa kuve kusanganisa kwevabatsiri kubatsira vatsva kugadzirisa zvinhu zvebhodhi kana mashandiro aro. Kuve Raspberry Pi 4 bhodhi rakanakira vese vashandisi vehunyanzvi uye vashandisi vevashandi.

Mhedziso

Takataura zvakawanda nezvezvinhu izvo Raspberry Pi 4 inofanira kunge iine pamwe nemasimba uye kushaya simba kwebhodhi, asi panguva ino ini ndichapa yangu yakanaka yekugadziriswa kweRaspberry Pi 4.
Ndiro nyowani inofanirwa kuve neiyo yoga GPU, bhatani remagetsi, bvisa iyo ethernet chiteshi uye kutsiva usb chiteshi nema microusb chiteshi. Iyo 2 Gb yegondohwe ndangariro yaizove yakanaka kunyangwe zvingangoita izvi zvingaite iyo modhi inodhura zvakanyanya uye ingave isingabatsiri. Zvirinani kumisikidzwa uku ndiko kwandinoona kwakakosha uye kwakakosha kune inotevera vhezheni. Uye newe Iwe unofunga chii icho Raspberry Pi 4 inofanira kuva nayo?


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  1. Inotarisira iyo data: Miguel Ángel Gatón
  2. Chinangwa cheiyo data: Kudzora SPAM, manejimendi manejimendi.
  3. Legitimation: Kubvuma kwako
  4. Kutaurirana kwedata
  5. Dhata yekuchengetedza: Dhatabhesi inobatwa neOccentus Networks (EU)
  6. Kodzero: Panguva ipi neipi iwe unogona kudzora, kupora uye kudzima ruzivo rwako

  1.   jdjd akadaro

    Kwandiri chinhu chinonyangadza kubvisa ethernet uye usb tichishandisa nzvimbo chete sechirevo ... Kuti chakaperera upenzi, uye zvinopesana nezvakagadzirirwa, mutengo nekuwanika.

    Hapana kana kana hapana anoda kuti riite diki, asi munhu wese anoda gigabit kuitira kuti NAS yavo ive nani, server yavo yakavimbika uye yakagadzikana, netambo ine ping yakadzika isingagumi kune wifi isina kugadzikana. Iwe unoda usb 3.0 kuendesa akawanda amps kune zvinongedzo

    Usb a yekubatanidza dzinenge zvese uye kwete kuva zuva rese neotgs

    Ndiri kureva, ndinofara kuti kune rasipiberi mutete wekushandisa kushoma, asi usabata iyo modhi b, inova yakanakisa uye fissile iri munzira.

  2.   Joaquin Garcia Cobo akadaro

    Mhoro Jdjd iwe wakarurama muhunhu hweEthernet, ini handipokane nazvo, asi kune mapurojekiti kwaunoda kuti Raspberry Pi ive yakanaka, saka budiriro yePi Zero neCompute Module. Chokwadi, pane izvo zvaunotaura, ethernet iri nani uye iyo wifi kana doko re USB harina kuvimbika zvakanyanya, asi kune akawanda mapurojekiti anoda simba senge Raspberry Pi uye anongotaura chete kuburikidza ne wifi kana kuburikidza neBluetooth. Asi chirevo chako chinonakidza nekuti chinovhura imwe gakava.Panofanirwa kuve neiyo mutete modhi padhuze nemodheru A uye B +? Unofungei?
    Kwaziso!

  3.   gwallace akadaro

    Ini ndinofunga kuti huwandu hwe RAM ndechimwe chinhu chinokurumidza, chakanyanya kupfuura saizi, kunyanya kutsiva komputa yako nere rasipibheri bhodhi. Kuvandudza USB uye ethernet ingangove yechipiri poindi, ichiteverwa nekuvandudza simba nezvose zviri zviviri pa / bhatani bhatani uye kugona kubata kupihwa simba nemabhatiri

  4.   Joaquin Garcia Cobo akadaro

    Mhoro Gwallace, ndinobvumirana newe, panguva ino, huwandu hwekurangarira chiri chinhu chakakosha, kunyanya kumhanya maapplication kana zvinorema zvinoshandiswa, senge xamp kana kunyange IDE. Zvinogona kushamisika kana Raspberry isina kusanganisira izvi mune inotevera vhezheni, haufunge?
    Kwaziso!

  5.   pyreneodrone akadaro

    Chinhu chinonyanya kukurumidza chandinoona ndeye RAM, asi pane chinhu chimwe chakakosha uye imutengo webhodhi, panofanira kuve nekuvandudzwa asi pasina kuwedzera mutengo kuitira kuti iwanikwe nevanhu vazhinji sezvinobvira.

  6.   M. Daniel Cavallotti akadaro

    Ini ndinofunga iwe unogona kuwedzera chimwe chinhu icho chisina, sezvo paine angangoita mana A / D zvinongedzo. Hapana chikonzero chekuvawedzera kune rimwe bhodhi, ine A / D inoshandura. Kune zvinogara zvisingagumi kwavari.
    uyezve kana: Wedzera iyo On / Off iyo isingakanganise RAM kana SD.

  7.   Manuel Arce akadaro

    Ini ndinofunga kuti mune nyowani rpi4 madoko ese anofanira kunge ari micro (microusb, microhdmi, microSD, nezvimwe ...), bvisa ethernet, bvisa chiteshi chefoni, patsanura cpu kubva ku gpu uye wedzera 2 g yegondohwe.
    Kwete kudzikisa saizi yayo, izvo zvine basa zvishoma, asi izvi zvese zvinoderedza kupisa uye kugadzirisa mashandiro nemajenya. Ehe, zvingave zvisingadzivisike kuwedzera nezve matanhatu microusb chiteshi kune avo vanoda kuisa tambo Internet, bluetooth. Kana iri gpio, ini handizive. Izvo zvinogona kubatsira kuzvisanganisa seyakajairwa uye kurira kubva kune microhdmi tambo. Kwandiri zvingave zvakanaka.

  8.   Carlos perez akadaro

    Inofanira kuwedzera Ram ndangariro uye processor.
    Ini ndinofunga kuti kana zvichidikanwa, panogona kuve nemodeli ine yakawanda Ram uye mutengo wacho uri wakawanda, vazhinji vedu vangabhadhara izvo.