{"id":742,"date":"2019-01-15T14:46:26","date_gmt":"2019-01-15T12:46:26","guid":{"rendered":"https:\/\/tatu.chanth.org\/?p=742"},"modified":"2019-01-25T10:01:55","modified_gmt":"2019-01-25T08:01:55","slug":"raspberry-pi-3b","status":"publish","type":"post","link":"https:\/\/tatu.chanth.org\/?p=742","title":{"rendered":"Raspberry Pi 3B+"},"content":{"rendered":"

Pieni kone, suuret tehot? No ei ehk\u00e4 ihan niink\u00e4\u00e4n, mutta moneen kyseisest\u00e4 pienest\u00e4 tietokoneesta on. Vaikka hintaa on muistikortteineen noin 60 \u20ac, voi kyseist\u00e4 tietokonetta k\u00e4ytt\u00e4\u00e4 kevyeen ty\u00f6p\u00f6yt\u00e4k\u00e4ytt\u00f6\u00f6n, kuten kirjoittamiseen ja nettikoneena.\u00a0Lis\u00e4ksi, mik\u00e4li nurkista ei l\u00f6ydy micro-USB-kaapelia ja vanhaa k\u00e4nnyk\u00e4n laturia, t\u00e4ytyy ostaa erillinen virtal\u00e4hde. My\u00f6nnet\u00e4\u00e4n, ett\u00e4 kokeilu ty\u00f6p\u00f6yt\u00e4k\u00e4yt\u00f6ss\u00e4 j\u00e4i itsell\u00e4 lyhyeksi. Testasin YouTuben ja toimisto-ohjelmistojen toimivuuden.<\/p>\n

Koska kyseess\u00e4 on pieni harrastelijalle suunnattu tietokone, ei sen k\u00e4ytt\u00f6\u00f6notto ole ihan niin yksinkertaista kuin ns. merkkitietokoneen k\u00e4ytt\u00f6\u00f6notto. Ihan hirvitt\u00e4v\u00e4n vaikeaa se ei ole, kiitos aktiivisen yhteis\u00f6n, joka on tehnyt paljon k\u00e4ytt\u00f6\u00f6n ottamista helpottavia ohjelmia sek\u00e4 ohjeita. Kaikkiin mahdollisiin ongelmatilanteisiin ja kysymyksiin l\u00f6ytyy vastaus harrastajien yll\u00e4pit\u00e4milt\u00e4 sivuilta. Yksi sellainen on:\u00a0https:\/\/raspberrypi.stackexchange.com\/<\/a>.<\/p>\n

Helpoin tapa p\u00e4\u00e4st\u00e4 alkuun on k\u00e4ytt\u00e4\u00e4 PiBakery<\/a> -nimist\u00e4 ohjelmaa. Raspberry Pi:n kotisivulta voi ladata valmiin levykuvan, jossa tulee mukana graafinen k\u00e4ytt\u00f6liittym\u00e4 ja toimisto-ohjelmat. Kyseinen levykuva siirret\u00e4\u00e4n oikealla tavalla automaattisesti muistikortille. T\u00e4m\u00e4n j\u00e4lkeen muistikortti laitetaan Raspberry Pi -koneen muistikorttipaikkaan ja kytket\u00e4\u00e4n virta. Asennus on valmis!<\/p>\n

T\u00e4ll\u00e4 hetkell\u00e4 Raspberry Pi 3 B+ -tietokoneeni toimii testausmieless\u00e4 www-palvelimena; julkaisualustana py\u00f6rii WordPress. Harmillisesti ulosp\u00e4in l\u00e4htev\u00e4 liikenne on niin hidasta, ett\u00e4 kunnolliset suorituskykytestit j\u00e4\u00e4v\u00e4t tekem\u00e4tt\u00e4. Nyt testiss\u00e4 on 64 bittinen Xubuntu, joka on valmiiksi tehty ARM-prosessorille sopivaksi.<\/p>\n

Jos haluat edullisen tietokoneen toimistokoneeksi,\u00a0mediatoistimeksi<\/a>, retropeliemulaattoriksi\u00a0<\/a>tai vaikka harjoittelukoneeksi, voin suositella kyseist\u00e4 konetta. Ainakaan sen ostamisessa ei rahallisesti hirve\u00e4sti h\u00e4vi\u00e4.<\/p>\n

Raspberry Pi -projektin kotisivu: https:\/\/www.raspberrypi.org\/<\/a>
\nSuomalainen, Raspberry Pi -tietokonetta sek\u00e4 erilaisia lis\u00e4laitteita myyv\u00e4 kauppa: https:\/\/vadelmapii.com\/<\/a><\/p>\n

\"\"<\/p>\n","protected":false},"excerpt":{"rendered":"

Pieni kone, suuret tehot? No ei ehk\u00e4 ihan niink\u00e4\u00e4n, mutta moneen kyseisest\u00e4 pienest\u00e4 tietokoneesta on.…<\/p>\n","protected":false},"author":1,"featured_media":741,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_jetpack_memberships_contains_paid_content":false,"footnotes":""},"categories":[19],"tags":[81],"class_list":["post-742","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-teknologia","tag-raspberry-pi"],"yoast_head":"\nRaspberry Pi 3B+ - Tatu Chanth<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/tatu.chanth.org\/?p=742\" \/>\n<meta property=\"og:locale\" content=\"fi_FI\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Raspberry Pi 3B+ - Tatu Chanth\" \/>\n<meta property=\"og:description\" content=\"Pieni kone, suuret tehot? 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