{"id":184,"date":"2020-11-14T12:54:32","date_gmt":"2020-11-14T12:54:32","guid":{"rendered":"https:\/\/picockpit.com\/raspberry-pi\/?p=184"},"modified":"2023-11-29T12:33:26","modified_gmt":"2023-11-29T12:33:26","slug":"23-fun-raspberry-pi-400-facts","status":"publish","type":"post","link":"https:\/\/picockpit.com\/raspberry-pi\/sv\/23-fun-raspberry-pi-400-facts\/","title":{"rendered":"23 roliga fakta om Raspberry Pi 400!"},"content":{"rendered":"<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"576\" src=\"https:\/\/picockpit.com\/raspberry-pi\/wp-content\/uploads\/2020\/11\/23-Facts-about-the-Raspberry-Pi-400-1024x576.png\" alt=\"23 roliga fakta om Raspberry Pi 400 Titelbild\" class=\"wp-image-5193\" srcset=\"https:\/\/picockpit.com\/raspberry-pi\/wp-content\/uploads\/2020\/11\/23-Facts-about-the-Raspberry-Pi-400-1024x576.png 1024w, https:\/\/picockpit.com\/raspberry-pi\/wp-content\/uploads\/2020\/11\/23-Facts-about-the-Raspberry-Pi-400-300x169.png 300w, https:\/\/picockpit.com\/raspberry-pi\/wp-content\/uploads\/2020\/11\/23-Facts-about-the-Raspberry-Pi-400-768x432.png 768w, https:\/\/picockpit.com\/raspberry-pi\/wp-content\/uploads\/2020\/11\/23-Facts-about-the-Raspberry-Pi-400-18x10.png 18w, https:\/\/picockpit.com\/raspberry-pi\/wp-content\/uploads\/2020\/11\/23-Facts-about-the-Raspberry-Pi-400.png 1200w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<p>Raspberry Pi 400 <strong> <\/strong>\u00e4r en helt ny formfaktor f\u00f6r Raspberry Pi Ltd. Vi har sammanst\u00e4llt en lista med 23 fakta om Raspberry Pi - inklusive n\u00e5gra ovanliga! <\/p>\n\n\n\n<p>Njut av den och ber\u00e4tta i kommentarerna om du k\u00e4nner till fler konstiga fakta om Raspberry Pi 400.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"> #1 Raspberry Pi 300 finns, men sl\u00e4pptes aldrig<\/h2>\n\n\n\n<p> Den ursprungliga id\u00e9n om en Raspberry Pi inbyggd i ett tangentbord f\u00f6ddes redan 2016! <\/p>\n\n\n\n<p>En Raspberry Pi 300 baserad p\u00e5 Pi 3B+ var den ursprungliga id\u00e9n, och den n\u00e5dde till och med prototypstadiet, men Raspberry Pi ins\u00e5g snabbt att med en produkt av den komplexiteten skulle Raspberry Pi 4B redan finnas p\u00e5 marknaden n\u00e4r Pi 300 skulle vara klar - och Pi 300 skulle k\u00e4nnas som en nedgradering. <\/p>\n\n\n\n<p>Vi \u00e4r glada att Raspberry Pi valde att g\u00f6ra Raspberry Pi 400 med 4 GB RAM ist\u00e4llet, eftersom Pi 300 skulle ha varit begr\u00e4nsad till 1 GB RAM.<\/p>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p><strong>Bonusfakta: <\/strong>Raspberry Pi gjorde det officiella tangentbordet och musen till en b\u00f6rjan, f\u00f6r att f\u00e5 lite erfarenhet fr\u00e5n f\u00e4ltet och f\u00f6r att f\u00f6rst finslipa tangentbordets design.<\/p>\n<cite>Raspi Berrys fakta om Raspberry Pi<\/cite><\/blockquote>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large is-resized\"><a href=\"https:\/\/buyzero.de\/products\/raspberry-pi-400?variant=32091938881638\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"732\" src=\"https:\/\/picockpit.com\/raspberry-pi\/wp-content\/uploads\/2020\/11\/RPi-400-FRONT-WHITE-1024x732.jpg\" alt=\"Raspberry Pi 400 sett fr\u00e5n framsidan uppifr\u00e5n\" class=\"wp-image-185\" style=\"width:595px;height:425px\" srcset=\"https:\/\/picockpit.com\/raspberry-pi\/wp-content\/uploads\/2020\/11\/RPi-400-FRONT-WHITE-1024x732.jpg 1024w, https:\/\/picockpit.com\/raspberry-pi\/wp-content\/uploads\/2020\/11\/RPi-400-FRONT-WHITE-300x214.jpg 300w, https:\/\/picockpit.com\/raspberry-pi\/wp-content\/uploads\/2020\/11\/RPi-400-FRONT-WHITE-768x549.jpg 768w, https:\/\/picockpit.com\/raspberry-pi\/wp-content\/uploads\/2020\/11\/RPi-400-FRONT-WHITE-1536x1097.jpg 1536w, https:\/\/picockpit.com\/raspberry-pi\/wp-content\/uploads\/2020\/11\/RPi-400-FRONT-WHITE.jpg 1600w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/a><figcaption class=\"wp-element-caption\">Raspberry Pi 400 sett framifr\u00e5n<\/figcaption><\/figure>\n<\/div>\n\n\n<h2 class=\"wp-block-heading\">#2 Raspberry Pi 400 \u00e4r designad av Simon Martin.<\/h2>\n\n\n\n<p>M\u00e5nga h\u00e5rdvarudesigners arbetar f\u00f6r Raspberry Pi, och teamet forts\u00e4tter att v\u00e4xa. J\u00e4mf\u00f6rt med andra datortillverkare (m\u00f6jligen med undantag f\u00f6r Apples ledande designers, som Jony Ive) f\u00e5r vi aldrig veta vilka personer som ligger bakom designen. <strong>Raspberry Pi \u00e4r annorlunda<\/strong>, och hedrar dess ingenj\u00f6rer och tackar bidragsgivarna:<\/p>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p>Alwyn Roberts, Andy Liu, Anthony Morton, Antti Silventoinen, Austin Su, Ben Stephens, Brendan Moran, Craig Wightman, Daniel Thompsett, David Christie, David John, David Lenton, Dominic Plunkett, Eddie Thorn, Gordon Hollingworth, Helen Marie, Jack Willis, James Adams, Jeremy Wang, Joe Whaley, Keiran Abraham, Keri Norris, Kuanhsi Ho, Laurent Le Mentec, Mandy Oliver, Mark Evans, Michael Howells, Mike Buffham, Mike Unwin, Peter Challis, Phil Elwell, Rhys Polley, Richard Jones, Rob Matthews, Roger Thornton, Sherman Liu, Simon Lewis, Simon Oliver, Tim Gover, Tony Jones, Viktor Lundstr\u00f6m, Wu Hairong, och alla alfa-testare och \u00e5terf\u00f6rs\u00e4ljare som gjort Raspberry Pi 400 m\u00f6jlig.<\/p>\n<cite><a href=\"https:\/\/www.raspberrypi.org\/blog\/designing-raspberry-pi-400\/\">Raspberry Pi-krediter f\u00f6r bidragsgivare till Raspberry Pi 400<\/a><\/cite><\/blockquote>\n\n\n\n<p>Du kanske \u00e4r intresserad av <a href=\"https:\/\/www.raspberrypi.org\/blog\/designing-raspberry-pi-400\/\">Simon Martins blogginl\u00e4gg om utformning av Raspberry Pi 400<\/a>.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">#3 Raspberry Pi 400 \u00e4r den f\u00f6rsta Raspberry Pi som har en p\u00e5\/av-knapp.<\/h2>\n\n\n\n<p>Raspberry Pis \u00e4r k\u00e4nda f\u00f6r att vara konstruerade f\u00f6r att vara s\u00e5 billiga som m\u00f6jligt och samtidigt ge maximal nytta f\u00f6r s\u00e5 m\u00e5nga anv\u00e4ndare som m\u00f6jligt. Varje funktion m\u00e5ste vara kostnadsber\u00e4knad, den m\u00e5ste \"betala sig sj\u00e4lv\".<\/p>\n\n\n\n<p>Det \u00e4r inte konstigt att Raspberry Pi inte hade n\u00e5gon avst\u00e4ngnings- eller p\u00e5slagsknapp i sina tidigare Raspberry Pi-modeller - det var lika enkelt att koppla in och ur str\u00f6mf\u00f6rs\u00f6rjningen eller st\u00e4nga av RPi med hj\u00e4lp av SSH\/menyn i Raspberry Pi OS.<\/p>\n\n\n\n<p>Raspberry Pi 400 har brutit med den traditionen och inneh\u00e5ller en funktion som m\u00e5nga anser vara n\u00f6dv\u00e4ndig f\u00f6r en modern dator.<\/p>\n\n\n\n<p>Pi 400 startar omedelbart - p\u00e5 samma s\u00e4tt som en Raspberry Pi 4 - n\u00e4r du ansluter str\u00f6mmen. Men nu har du m\u00f6jlighet att st\u00e4nga av den:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>H\u00e5ll Fn + F10 intryckt i tv\u00e5 sekunder f\u00f6r att f\u00e5 en <strong>mjuk avst\u00e4ngning<\/strong><\/li>\n\n\n\n<li>H\u00e5ll Fn + F10 intryckt i tio sekunder f\u00f6r att f\u00e5 en <strong>h\u00e5rd avst\u00e4ngning<\/strong><\/li>\n\n\n\n<li>Tryck p\u00e5 F10 (eller Fn + F10) f\u00f6r att sl\u00e5 p\u00e5 Raspberry Pi 400 igen.<\/li>\n<\/ul>\n\n\n\n<p>Med den mjuka avst\u00e4ngningen l\u00e5ter Raspberry Pi 400 Linux veta att det \u00e4r dags att st\u00e4nga av och l\u00e5ter Linux g\u00f6ra n\u00f6dv\u00e4ndiga rensningar. Det \u00e4r alltid bra att st\u00e4nga av dina Raspberry Pis p\u00e5 r\u00e4tt s\u00e4tt f\u00f6r att se till att inga data g\u00e5r f\u00f6rlorade!<\/p>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p>Bonusfaktum: Holteks tangentbordskontroller \u00e4r ansvarig f\u00f6r den h\u00e4r speciella magin: den driver Raspberry Pi 400 PMIC (power management IC) till djupt avst\u00e4ngningsl\u00e4ge och aktiverar den igen. Detta sparar energi vid avst\u00e4ngning. <\/p>\n<cite>Raspi Berry's bakgrundskunskap<\/cite><\/blockquote>\n\n\n\n<h2 class=\"wp-block-heading\">#4 Det \u00e4r m\u00f6jligt att \u00f6verklocka Raspberry Pi 400<\/h2>\n\n\n\n<p>F\u00f6r att vara en Raspberry Pi \u00e4r Raspberry Pi 400 mycket kraftfull. Det hindrar oss naturligtvis inte fr\u00e5n att f\u00f6rs\u00f6ka f\u00e5 ut \u00e4nnu mer fart ur den. <\/p>\n\n\n\n<p>Rpi 400 \u00e4r konstruerad f\u00f6r att k\u00f6ras vid <strong>1,8 GHz.<\/strong> Konstrukt\u00f6rer \u00e4r naturligtvis konservativa m\u00e4nniskor som vill se till att din Pi 400 fungerar lika bra i luftkonditionerade kontor som i ganska varma omgivningar.<\/p>\n\n\n\n<p>Genom en process som kallas \u00f6verklockning kan du g\u00f6ra din Pi snabbare. Jeff Geerling har testat detta \u00e5t oss och lyckats k\u00f6ra sin Pi 400 p\u00e5 2,2 GHz. Tack vare v\u00e4rmespridaren i aluminium \u00f6verhettas inte hans Pi 400 och gasar inte, \u00e4ven n\u00e4r den \u00e4r fulladdad!<\/p>\n\n\n\n<figure class=\"wp-block-embed is-type-video is-provider-youtube wp-block-embed-youtube wp-embed-aspect-16-9 wp-has-aspect-ratio\"><div class=\"wp-block-embed__wrapper\">\n<iframe loading=\"lazy\" hcb-fetch-image-from=\"https:\/\/www.youtube.com\/watch?v=b7_RkCkaJjE\" title=\"\u00d6VERKLOCKAD! Raspberry Pi 400 klarar 2,2 GHz!\" width=\"500\" height=\"281\" src=\"https:\/\/www.youtube.com\/embed\/b7_RkCkaJjE?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe>\n<\/div><figcaption class=\"wp-element-caption\">Jeff Geerlings Raspberry Pi 400 \u00f6verklockad! video<\/figcaption><\/figure>\n\n\n\n<p><strong>Vill du \u00f6verklocka din Raspberry Pi 400?<\/strong> <\/p>\n\n\n\n<p>Vi har <a href=\"https:\/\/picockpit.com\/raspberry-pi\/overclock-raspberry-pi\/\">byggt ett enkelt och gratis webbverktyg f\u00f6r att hitta \u00f6verklockningsinst\u00e4llningar<\/a> vilket borde fungera f\u00f6r dig: <a href=\"https:\/\/picockpit.com\/raspberry-pi\/overclock-raspberry-pi\/\">Verktyg f\u00f6r \u00f6verklockning av Raspberry Pi<\/a>. V\u00e5rt verktyg inneh\u00e5ller ocks\u00e5 inst\u00e4llningar f\u00f6r att \u00f6verklocka Raspberry Pi 4, Raspberry Pi 3, Raspberry Pi 2 och andra modeller kommer att f\u00f6lja.<\/p>\n\n\n\n<p>Om du inte vill anv\u00e4nda v\u00e5rt verktyg: Allt du beh\u00f6ver g\u00f6ra \u00e4r att redigera <strong>config.txt <\/strong>(i FAT-partitionen, tillg\u00e4nglig som \/boot\/config.txt p\u00e5 ditt Raspberry Pi) och l\u00e4gg till:<\/p>\n\n\n\n<div class=\"wp-block-kevinbatdorf-code-block-pro\" data-code-block-pro-font-family=\"Code-Pro-JetBrains-Mono\" style=\"font-size:.875rem;font-family:Code-Pro-JetBrains-Mono,ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace;line-height:1.25rem;--cbp-tab-width:2;tab-size:var(--cbp-tab-width, 2)\"><span style=\"display:block;padding:16px 0 0 16px;margin-bottom:-1px;width:100%;text-align:left;background-color:#2e3440ff\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"54\" height=\"14\" viewbox=\"0 0 54 14\"><g fill=\"none\" fill-rule=\"evenodd\" transform=\"translate(1 1)\"><circle cx=\"6\" cy=\"6\" r=\"6\" fill=\"#FF5F56\" stroke=\"#E0443E\" stroke-width=\".5\"><\/circle><circle cx=\"26\" cy=\"6\" r=\"6\" fill=\"#FFBD2E\" stroke=\"#DEA123\" stroke-width=\".5\"><\/circle><circle cx=\"46\" cy=\"6\" r=\"6\" fill=\"#27C93F\" stroke=\"#1AAB29\" stroke-width=\".5\"><\/circle><\/g><\/svg><\/span><span role=\"button\" tabindex=\"0\" data-code=\"over_voltage=6arm_freq=2200gpu_freq=750arm_freq_min=1800core_freq=600\" style=\"color:#d8dee9ff;display:none\" aria-label=\"Kopia\" class=\"code-block-pro-copy-button\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" style=\"width:24px;height:24px\" fill=\"none\" viewbox=\"0 0 24 24\" stroke=\"currentColor\" stroke-width=\"2\"><path class=\"with-check\" stroke-linecap=\"round\" stroke-linejoin=\"round\" d=\"M9 5H7a2 2 0 00-2 2v12a2 2 0 002 2h10a2 2 0 002-2V7a2 2 0 00-2-2h-2M9 5a2 2 0 002 2h2a2 2 0 002-2M9 5a2 2 0 012-2h2a2 2 0 012 2m-6 9l2 2 4-4\"><\/path><path class=\"without-check\" stroke-linecap=\"round\" stroke-linejoin=\"round\" d=\"M9 5H7a2 2 0 00-2 2v12a2 2 0 002 2h10a2 2 0 002-2V7a2 2 0 00-2-2h-2M9 5a2 2 0 002 2h2a2 2 0 002-2M9 5a2 2 0 012-2h2a2 2 0 012 2\"><\/path><\/svg><\/span><pre class=\"shiki nord\" style=\"background-color: #2e3440ff\" tabindex=\"0\"><code data-no-translation=\"\"><span class=\"line\"><span style=\"color: #D8DEE9\">over_voltage<\/span><span style=\"color: #81A1C1\">=<\/span><span style=\"color: #B48EAD\">6<\/span><\/span>\n<span class=\"line\"><span style=\"color: #D8DEE9\">arm_freq<\/span><span style=\"color: #81A1C1\">=<\/span><span style=\"color: #B48EAD\">2200<\/span><\/span>\n<span class=\"line\"><span style=\"color: #D8DEE9\">gpu_freq<\/span><span style=\"color: #81A1C1\">=<\/span><span style=\"color: #B48EAD\">750<\/span><\/span>\n<span class=\"line\"><span style=\"color: #D8DEE9\">arm_freq_min<\/span><span style=\"color: #81A1C1\">=<\/span><span style=\"color: #B48EAD\">1800<\/span><\/span>\n<span class=\"line\"><span style=\"color: #D8DEE9\">core_freq<\/span><span style=\"color: #81A1C1\">=<\/span><span style=\"color: #B48EAD\">600<\/span><\/span><\/code><\/pre><\/div>\n\n\n\n<p>(Detta var <a href=\"https:\/\/www.raspberrypi.org\/forums\/viewtopic.php?f=140&amp;t=289934&amp;start=775\">delat i Raspberry Pi Forum av mrlinux2u<\/a>, som hans bergs\u00e4kra recept f\u00f6r att \u00f6verklocka Raspberry Pi, utan att beh\u00f6va st\u00e4lla in force_turbo-flaggan - tack s\u00e5 mycket!). <\/p>\n\n\n\n<p>Om du k\u00e4nner dig mer \u00e4ventyrlig kan du i st\u00e4llet f\u00f6r detta l\u00e4gga till Jeff Geerlings installation med h\u00f6gre over_voltage och force_turbo:<\/p>\n\n\n\n<div class=\"wp-block-kevinbatdorf-code-block-pro\" data-code-block-pro-font-family=\"Code-Pro-JetBrains-Mono\" style=\"font-size:.875rem;font-family:Code-Pro-JetBrains-Mono,ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace;line-height:1.25rem;--cbp-tab-width:2;tab-size:var(--cbp-tab-width, 2)\"><span style=\"display:block;padding:16px 0 0 16px;margin-bottom:-1px;width:100%;text-align:left;background-color:#2e3440ff\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"54\" height=\"14\" viewbox=\"0 0 54 14\"><g fill=\"none\" fill-rule=\"evenodd\" transform=\"translate(1 1)\"><circle cx=\"6\" cy=\"6\" r=\"6\" fill=\"#FF5F56\" stroke=\"#E0443E\" stroke-width=\".5\"><\/circle><circle cx=\"26\" cy=\"6\" r=\"6\" fill=\"#FFBD2E\" stroke=\"#DEA123\" stroke-width=\".5\"><\/circle><circle cx=\"46\" cy=\"6\" r=\"6\" fill=\"#27C93F\" stroke=\"#1AAB29\" stroke-width=\".5\"><\/circle><\/g><\/svg><\/span><span role=\"button\" tabindex=\"0\" data-code=\"force_turbo=1over_voltage=8arm_freq=2200\" style=\"color:#d8dee9ff;display:none\" aria-label=\"Kopia\" class=\"code-block-pro-copy-button\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" style=\"width:24px;height:24px\" fill=\"none\" viewbox=\"0 0 24 24\" stroke=\"currentColor\" stroke-width=\"2\"><path class=\"with-check\" stroke-linecap=\"round\" stroke-linejoin=\"round\" d=\"M9 5H7a2 2 0 00-2 2v12a2 2 0 002 2h10a2 2 0 002-2V7a2 2 0 00-2-2h-2M9 5a2 2 0 002 2h2a2 2 0 002-2M9 5a2 2 0 012-2h2a2 2 0 012 2m-6 9l2 2 4-4\"><\/path><path class=\"without-check\" stroke-linecap=\"round\" stroke-linejoin=\"round\" d=\"M9 5H7a2 2 0 00-2 2v12a2 2 0 002 2h10a2 2 0 002-2V7a2 2 0 00-2-2h-2M9 5a2 2 0 002 2h2a2 2 0 002-2M9 5a2 2 0 012-2h2a2 2 0 012 2\"><\/path><\/svg><\/span><pre class=\"shiki nord\" style=\"background-color: #2e3440ff\" tabindex=\"0\"><code data-no-translation=\"\"><span class=\"line\"><span style=\"color: #D8DEE9\">force_turbo<\/span><span style=\"color: #81A1C1\">=<\/span><span style=\"color: #B48EAD\">1<\/span><\/span>\n<span class=\"line\"><span style=\"color: #D8DEE9\">over_voltage<\/span><span style=\"color: #81A1C1\">=<\/span><span style=\"color: #B48EAD\">8<\/span><\/span>\n<span class=\"line\"><span style=\"color: #D8DEE9\">arm_freq<\/span><span style=\"color: #81A1C1\">=<\/span><span style=\"color: #B48EAD\">2200<\/span><\/span><\/code><\/pre><\/div>\n\n\n\n<p>Spara och starta om din RPi 400. F\u00f6rs\u00f6k att k\u00f6ra den s\u00e5 h\u00e4r i en dag och se om den fortfarande fungerar p\u00e5litligt. Om inte, prova en l\u00e4gre frekvens. <\/p>\n\n\n\n<p>Enligt Jeff Geerling kommer uppspelningen av YouTube i Chromium att fungera lite smidigare n\u00e4r Raspberry Pi \u00f6verklockas p\u00e5 det h\u00e4r s\u00e4ttet. <\/p>\n\n\n\n<p><strong>Om du vill \u00f6verklocka din Raspberry Pi,<a href=\"https:\/\/picockpit.com\/raspberry-pi\/overclock-raspberry-pi\/\"> L\u00e4s g\u00e4rna v\u00e5r introduktion till \u00f6verklockning.<\/a> (inkluderar stabilitetstest, tips om vad du ska g\u00f6ra om \u00f6verklockningen inte fungerar och mycket mer!)<\/strong><\/p>\n\n\n\n<h3 class=\"wp-block-heading\">PiCockpit visar den aktuella CPU-frekvensen och \u00f6vervakar strypning.<\/h3>\n\n\n\n<p>Om du vill \u00f6vervaka den aktuella CPU-frekvensen f\u00f6r din Raspberry Pi, <a href=\"\/\">PiCockpit har allt du beh\u00f6ver<\/a>: <\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large is-resized\"><a href=\"https:\/\/picockpit.com\"><img loading=\"lazy\" decoding=\"async\" width=\"714\" height=\"933\" src=\"https:\/\/picockpit.com\/raspberry-pi\/wp-content\/uploads\/2020\/11\/picockpit-system-current-cpu-frequency.jpg\" alt=\"PiCockpit PiDoctor Systeminformation som visar Raspberry Pi-serienummer, modell, nuvarande CPU-frekvens, strypning och undersp\u00e4nning.\" class=\"wp-image-187\" style=\"width:498px;height:651px\" srcset=\"https:\/\/picockpit.com\/raspberry-pi\/wp-content\/uploads\/2020\/11\/picockpit-system-current-cpu-frequency.jpg 714w, https:\/\/picockpit.com\/raspberry-pi\/wp-content\/uploads\/2020\/11\/picockpit-system-current-cpu-frequency-230x300.jpg 230w\" sizes=\"auto, (max-width: 714px) 100vw, 714px\" \/><\/a><figcaption class=\"wp-element-caption\">Aktuell CPU-frekvens i PiCockpit's PiDoctor System-modul<\/figcaption><\/figure>\n<\/div>\n\n\n<p>Anv\u00e4nd PiCockpit-appen \"<strong><a href=\"https:\/\/picockpit.com\/raspberry-pi\/pidoctor-raspberry-pi-system-health-monitor\/\">PiDoctor<\/a><\/strong>\", och \u00f6vervaka den aktuella CPU-frekvensen och strypning\/undersp\u00e4nning f\u00f6r din Raspberry Pi 400. <\/p>\n\n\n\n<p>Klicka p\u00e5 v\u00e4xelknappen f\u00f6r automatisk omladdning f\u00f6r att aktivera en statusuppdatering var 10:e sekund. P\u00e5 s\u00e5 s\u00e4tt kan du se om det n\u00e4taggregat du anv\u00e4nder f\u00f6r Raspberry Pi 400 kan leverera den effekt som kr\u00e4vs f\u00f6r \u00f6verklockning och om CPU:n n\u00e5r termiska gr\u00e4nser.<\/p>\n\n\n\n<p>Ha kul med \u00f6verklockning \ud83d\ude42<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">#5 USB-portarna \u00e4r p\u00e5 v\u00e4nster sida p\u00e5 grund av konstruktionsbegr\u00e4nsningar.<\/h2>\n\n\n\n<p>Raspberry Pi-ingenj\u00f6rer vet att det finns fler h\u00f6gerh\u00e4nta personer (ca. <a href=\"https:\/\/www.linkshaender-fakten.de\/die-in-etwa-fast-genaue-anzahl-an-linkshaendern\/\">85 - 90 %, j\u00e4mf\u00f6rt med cirka 10 -15 %.<\/a> v\u00e4nsterh\u00e4nta personer i Europa). <\/p>\n\n\n\n<p>\u00c4nd\u00e5 kan man inte argumentera f\u00f6r begr\u00e4nsningar i PCB-designen (och h\u00f6ghastighetssignaler som USB)! F\u00f6r att spara kostnader b\u00f6r kretskortet vara s\u00e5 litet som m\u00f6jligt och ha s\u00e5 f\u00e5 signalskikt som m\u00f6jligt. Och Raspberry Pi handlar mycket om att f\u00f6ra ut den mest kostnadseffektiva h\u00e5rdvaran p\u00e5 marknaden. <\/p>\n\n\n\n<p>N\u00e4r Simon Martin st\u00f6tte p\u00e5 problem med USB-linjer som korsade HDMI-portssignaler och RAM-linjer, vilket kunde orsaka problem med signalintegriteten, valde han att ha USB-portarna p\u00e5 andra sidan i st\u00e4llet.<\/p>\n\n\n\n<p>Faktum \u00e4r att m\u00e5nga (b\u00e5de h\u00f6gerh\u00e4nta och v\u00e4nsterh\u00e4nta) anv\u00e4nder musen med v\u00e4nster hand. <\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large is-resized\"><a href=\"https:\/\/buyzero.de\/products\/raspberry-pi-400?variant=32091938881638\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"732\" src=\"https:\/\/picockpit.com\/raspberry-pi\/wp-content\/uploads\/2020\/11\/RPI-400-TOP-DOWN-REAR-WHITE-1024x732.jpg\" alt=\"Raspberry Pi 400 fr\u00e5n baksidan, med USB-portar\" class=\"wp-image-188\" style=\"width:606px;height:433px\" srcset=\"https:\/\/picockpit.com\/raspberry-pi\/wp-content\/uploads\/2020\/11\/RPI-400-TOP-DOWN-REAR-WHITE-1024x732.jpg 1024w, https:\/\/picockpit.com\/raspberry-pi\/wp-content\/uploads\/2020\/11\/RPI-400-TOP-DOWN-REAR-WHITE-300x214.jpg 300w, https:\/\/picockpit.com\/raspberry-pi\/wp-content\/uploads\/2020\/11\/RPI-400-TOP-DOWN-REAR-WHITE-768x549.jpg 768w, https:\/\/picockpit.com\/raspberry-pi\/wp-content\/uploads\/2020\/11\/RPI-400-TOP-DOWN-REAR-WHITE-1536x1097.jpg 1536w, https:\/\/picockpit.com\/raspberry-pi\/wp-content\/uploads\/2020\/11\/RPI-400-TOP-DOWN-REAR-WHITE.jpg 1600w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/a><figcaption class=\"wp-element-caption\">USB-portarna finns p\u00e5 v\u00e4nster sida av Pi 400-tangentbordet (h\u00f6ger sida p\u00e5 den h\u00e4r bilden, eftersom vi tittar p\u00e5 baksidan av en Raspberry Pi 400).<\/figcaption><\/figure>\n<\/div>\n\n\n<h2 class=\"wp-block-heading\">#6 Raspberry Pi 400 anv\u00e4nder bara h\u00e4lften s\u00e5 mycket str\u00f6m som en Commodore C64 beh\u00f6ver<\/h2>\n\n\n\n<p>M\u00e5nga m\u00e4nniskor blir ganska nostalgiska av den formfaktor som C64 hade (av vissa uppskattad som den mest popul\u00e4ra enskilda dator som n\u00e5gonsin s\u00e5lts)!<\/p>\n\n\n\n<p>Det \u00e4r roligt att j\u00e4mf\u00f6ra Raspberry Pi 400 med en C64. <a href=\"https:\/\/www.raspberrypi.org\/blog\/designing-raspberry-pi-400\/\">Simon Martins blogginl\u00e4gg har en fin tabell.<\/a>H\u00e4r \u00e4r h\u00f6jdpunkterna:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Raspberry Pi 400 f\u00f6rbrukar ungef\u00e4r h\u00e4lften av str\u00f6mmen (max ~ 7,5 W) j\u00e4mf\u00f6rt med en C64 (max ~ 15 W).<\/li>\n\n\n\n<li>... men kommer \u00e4nd\u00e5 att vara 430000 x snabbare.<\/li>\n\n\n\n<li>... har 65536 x mer RAM-minne (4 GB i st\u00e4llet f\u00f6r 64 KB)<\/li>\n\n\n\n<li>Raspberry Pi 400 v\u00e4ger ungef\u00e4r en femtedel (0,39 kg) j\u00e4mf\u00f6rt med C64 (1,77 kg)<\/li>\n<\/ul>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p>Commodore C64 fick sitt namn efter storleken p\u00e5 RAM-minnet, men det \u00e4r faktiskt en 8-bitarsplattform - medan Raspberry Pi 400 \u00e4r en 64-bitarsplattform.<\/p>\n<cite>Raspi Berrys historiska datakunskaper<\/cite><\/blockquote>\n\n\n\n<p> Det \u00e4r ocks\u00e5 roligt att j\u00e4mf\u00f6ra priserna. Eftersom C64:an d\u00f6k upp 1983 (p\u00e5 den tyska marknaden), \u00e4r det<a href=\"http:\/\/o\thttps:\/\/de.wikipedia.org\/wiki\/Commodore_64\">skulle nu kosta 1470 \u20ac.<\/a> i motsvarande k\u00f6pkraft. Och som vi vet \u00e4r <a href=\"https:\/\/buyzero.de\/products\/raspberry-pi-400?variant=32091938881638\">Raspberry Pi 400 s\u00e4ljs f\u00f6r mindre \u00e4n 100 \u20ac<\/a>. <\/p>\n\n\n\n<p>N\u00e4stan 15 g\u00e5nger billigare - bra v\u00e4rde f\u00f6r pengarna j\u00e4mf\u00f6rt med en C64, eller hur? \ud83d\ude42 <\/p>\n\n\n\n<h2 class=\"wp-block-heading\">#7 GPIO-rubriken sitter p\u00e5 huvudet - av en anledning!<\/h2>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"732\" src=\"https:\/\/picockpit.com\/raspberry-pi\/wp-content\/uploads\/2020\/11\/RPI-400-DETAIL-GPIO-WHITE-1024x732.jpg\" alt=\"Raspberry Pi 400 GPIO-port, med PIN1- och PIN40-markeringar.\" class=\"wp-image-190\" style=\"width:625px;height:447px\" srcset=\"https:\/\/picockpit.com\/raspberry-pi\/wp-content\/uploads\/2020\/11\/RPI-400-DETAIL-GPIO-WHITE-1024x732.jpg 1024w, https:\/\/picockpit.com\/raspberry-pi\/wp-content\/uploads\/2020\/11\/RPI-400-DETAIL-GPIO-WHITE-300x214.jpg 300w, https:\/\/picockpit.com\/raspberry-pi\/wp-content\/uploads\/2020\/11\/RPI-400-DETAIL-GPIO-WHITE-768x549.jpg 768w, https:\/\/picockpit.com\/raspberry-pi\/wp-content\/uploads\/2020\/11\/RPI-400-DETAIL-GPIO-WHITE-1536x1097.jpg 1536w, https:\/\/picockpit.com\/raspberry-pi\/wp-content\/uploads\/2020\/11\/RPI-400-DETAIL-GPIO-WHITE.jpg 1600w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><figcaption class=\"wp-element-caption\">En vy av GPIO-stiften p\u00e5 baksidan av Pi 400.<\/figcaption><\/figure>\n<\/div>\n\n\n<p>Vi har anpassat oss till den 40-poliga GPIO-headern p\u00e5 Raspberry Pi. Den d\u00f6k upp f\u00f6r f\u00f6rsta g\u00e5ngen p\u00e5 Raspberry Pi 1B+ och har sedan dess varit en av best\u00e5ndsdelarna i Raspberry Pi-serien. Detta inkluderar Pi 400!<\/p>\n\n\n\n<p>Vanligtvis \u00e4r GPIO PIN 1 <a href=\"https:\/\/www.raspberrypi.org\/documentation\/usage\/gpio\/\">finns i det nedre v\u00e4nstra h\u00f6rnet av GPIO-stiftremsan.<\/a>!<\/p>\n\n\n\n<p>I Raspberry Pi 400:s GPIO-port ser du PIN40 och PIN1 markerade, och <em>PIN 1 finns nu i det \u00f6vre h\u00f6gra h\u00f6rnet.<\/em> GPIO-stifthuvudet har v\u00e4nts p\u00e5 huvudet!<\/p>\n\n\n\n<p>Det finns en anledning till detta.<\/p>\n\n\n\n<p>Om du monterar en GPIO HAT passar den vanligtvis ihop med Raspberry Pi och t\u00e4cker Raspberry Pis PCB-omr\u00e5de. Om Raspberry Pi hade utformat Pi 400 p\u00e5 det h\u00e4r s\u00e4ttet skulle HAT:en g\u00e5 ner - och Pi 400 skulle inte l\u00e4ngre kunna ligga p\u00e5 skrivbordet. <\/p>\n\n\n\n<p>GPIO-porten g\u00f6r det allts\u00e5 m\u00f6jligt att ansluta HAT-enheter - och de kommer att sitta l\u00e4ngst upp p\u00e5 Raspberry Pi 400. <\/p>\n\n\n\n<p>Ett bekv\u00e4mare s\u00e4tt att f\u00e4sta HAT:er och anv\u00e4nda GPIO-porten skulle dock vara att k\u00f6ra en IDC-kabel med hane-till-hona-kabel som en f\u00f6rl\u00e4ngning. <\/p>\n\n\n\n<h2 class=\"wp-block-heading\">#8 Pi 400 saknar inte en USB-port, tre \u00e4r allt du f\u00e5r<\/h2>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"732\" src=\"https:\/\/picockpit.com\/raspberry-pi\/wp-content\/uploads\/2020\/11\/RPi-400-DETAIL-2-WHITE-1024x732.jpg\" alt=\"\" class=\"wp-image-191\" style=\"width:655px;height:468px\" srcset=\"https:\/\/picockpit.com\/raspberry-pi\/wp-content\/uploads\/2020\/11\/RPi-400-DETAIL-2-WHITE-1024x732.jpg 1024w, https:\/\/picockpit.com\/raspberry-pi\/wp-content\/uploads\/2020\/11\/RPi-400-DETAIL-2-WHITE-300x214.jpg 300w, https:\/\/picockpit.com\/raspberry-pi\/wp-content\/uploads\/2020\/11\/RPi-400-DETAIL-2-WHITE-768x549.jpg 768w, https:\/\/picockpit.com\/raspberry-pi\/wp-content\/uploads\/2020\/11\/RPi-400-DETAIL-2-WHITE-1536x1097.jpg 1536w, https:\/\/picockpit.com\/raspberry-pi\/wp-content\/uploads\/2020\/11\/RPi-400-DETAIL-2-WHITE.jpg 1600w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><figcaption class=\"wp-element-caption\">Raspberry Pi 400 har tv\u00e5 USB 3.0-portar och en USB 2.0-port bredvid GBit LAN-porten.<\/figcaption><\/figure>\n<\/div>\n\n\n<p>Detta beror inte p\u00e5 utrymmesbrist: Pi 400 har endast tre USB-portar som du kan koppla in din kringutrustning till. <\/p>\n\n\n\n<p>Anledningen till detta \u00e4r enkel: kom ih\u00e5g att tangentbordet redan \u00e4r integrerat i Raspberry Pi 400. Det beh\u00f6ver ett s\u00e4tt att gr\u00e4nssnitt till SoC, s\u00e5 en av USB 2.0-portarna till\u00e5ter detta!<\/p>\n\n\n\n<p>D\u00e4rf\u00f6r f\u00e5r du bara tre USB-portar \ud83d\ude42 Tv\u00e5 USB 3.0 (bl\u00e5) och en USB 2.0 (vit).<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">#9 Ljuduttaget (AV) passade inte in  <\/h2>\n\n\n\n<p>Ljuduttaget (AV-uttaget), som ocks\u00e5 har funnits med sedan de allra f\u00f6rsta Raspberry Pi Model 1B-dagarna (saknas f\u00f6rst\u00e5s i Zero-serien), f\u00f6rsvann fr\u00e5n Raspberry Pi 400.<\/p>\n\n\n\n<p>Den enkla anledningen \u00e4r att det inte finns n\u00e5got utrymme p\u00e5 Pi 400:s baksida f\u00f6r en annan kontakt. <\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"732\" src=\"https:\/\/picockpit.com\/raspberry-pi\/wp-content\/uploads\/2020\/11\/RPI-400-BACK-2-WHITE-1-1024x732.jpg\" alt=\"Raspberry Pi 400 baksida, kontakter\" class=\"wp-image-192\" style=\"width:641px;height:458px\" srcset=\"https:\/\/picockpit.com\/raspberry-pi\/wp-content\/uploads\/2020\/11\/RPI-400-BACK-2-WHITE-1-1024x732.jpg 1024w, https:\/\/picockpit.com\/raspberry-pi\/wp-content\/uploads\/2020\/11\/RPI-400-BACK-2-WHITE-1-300x214.jpg 300w, https:\/\/picockpit.com\/raspberry-pi\/wp-content\/uploads\/2020\/11\/RPI-400-BACK-2-WHITE-1-768x549.jpg 768w, https:\/\/picockpit.com\/raspberry-pi\/wp-content\/uploads\/2020\/11\/RPI-400-BACK-2-WHITE-1-1536x1097.jpg 1536w, https:\/\/picockpit.com\/raspberry-pi\/wp-content\/uploads\/2020\/11\/RPI-400-BACK-2-WHITE-1.jpg 1600w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><figcaption class=\"wp-element-caption\">Raspberry Pi 400 har m\u00e5nga kontakter p\u00e5 baksidan, s\u00e5 det fanns inget utrymme f\u00f6r en ljudport<\/figcaption><\/figure>\n<\/div>\n\n\n<p>Du kan fortfarande f\u00e5 ljud via HDMI-porten, via en billig USB-adapter eller ett USB-headset eller via Bluetooth. Och om du vill ha h\u00f6gre kvalitet kan du till och med anv\u00e4nda en GPIO HAT f\u00f6r detta \u00e4ndam\u00e5l, till exempel HifiBerry-produktserien eller <a href=\"https:\/\/buyzero.de\/products\/pirate-audio-headphone-amp-for-raspberry-pi?variant=31334840959078\">Pirate Audio produkter<\/a> av Pimoroni.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">#10 Raspberry Pi 400 har ett namn i 80-talets datorstil<\/h2>\n\n\n\n<p>80-talet var en era av hemdatorer - Apple ][, Commodore C64 och Atari 400. <\/p>\n\n\n\n<p>Atari 400 d\u00f6k upp 1979. Enligt Eben Upton var den dock inte s\u00e4rskilt popul\u00e4r i Storbritannien - och Raspberry Pi 400 har ett namn som p\u00e5minner om de namn som var vanliga p\u00e5 80-talet i allm\u00e4nhet. <\/p>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p>Atari hade ocks\u00e5 en Atari 800-version - kanske kommer detta att inspirera Raspberry Pi?<\/p>\n<cite>Raspi Berry spekulerar om framtiden<\/cite><\/blockquote>\n\n\n\n<h2 class=\"wp-block-heading\">#11 Raspberry Pi 400 har en nyare BCM2711 SoC (j\u00e4mf\u00f6rt med Pi 4!)<\/h2>\n\n\n\n<p>Raspberry Pi 400 har C0-versionen av BCM2711. En del av f\u00f6r\u00e4ndringarna handlade om f\u00f6rb\u00e4ttrad \"clock gating\". Detta g\u00f6r att delar av SoC kan st\u00e4ngas av f\u00f6r att spara energi och minska v\u00e4rmeutvecklingen. I sin tur kan du nu klocka SoC vid 1,8 GHz. <\/p>\n\n\n\n<p>Den f\u00f6rb\u00e4ttrade klockgenomg\u00e5ngen inneb\u00e4r ocks\u00e5 att relativt <strong>Minskad str\u00f6mf\u00f6rbrukning.<\/strong> .<\/p>\n\n\n\n<p>The <a href=\"https:\/\/buyzero.de\/products\/compute-module-4-cm4?variant=32090358612070\">Ber\u00e4kningsmodul 4 <\/a> fick ocks\u00e5 samma uppdaterade C0 SoC-revision. <\/p>\n\n\n\n<p>Andra Raspberry Pis (Pi 4 \/ 2GB, 4GB, 8GB) anv\u00e4nder fortfarande B0-steget.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">#12 Kylfl\u00e4nsen i aluminium \u00e4r den tyngsta delen av den nya Pi 400<\/h2>\n\n\n\n<p>Den inbyggda kylfl\u00e4nsen, som v\u00e4ger cirka 100 g, ger Raspberry Pi 400 en trevlig och solid k\u00e4nsla. <\/p>\n\n\n\n<p>Om du vill veta mer om termiken i Raspberry Pi 400, <a href=\"https:\/\/www.tomshardware.com\/news\/raspberry-pi-400-review-faster-cpu-new-layout-better-thermals\">se till att l\u00e4sa Tom's Hardware-artikel om den<\/a>.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">#13 Du kan ha vilken f\u00e4rg som helst s\u00e5 l\u00e4nge den \u00e4r vit och r\u00f6d<\/h2>\n\n\n\n<p>Minns du Fords ber\u00f6mda replik om Ford T-modellen? <\/p>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p>Du kan ha vilken f\u00e4rg som helst, s\u00e5 l\u00e4nge den \u00e4r svart.<\/p>\n<cite>Henry Ford - talar om Ford T-modellen 1909<\/cite><\/blockquote>\n\n\n\n<p>Det finns ocks\u00e5 en anledning till detta! Den plastform som beh\u00f6vs f\u00f6r att skapa plastdelarna till Raspberry Pi 400 \u00e4r <strong>mycket dyrt <\/strong>- f\u00f6r att kunna anv\u00e4nda olika f\u00e4rger skulle den antingen beh\u00f6va st\u00e4ngas av, st\u00e4llas om och dessutom sl\u00f6sa bort ett antal plastdelar i \"blandade f\u00e4rger\" - eller s\u00e5 skulle en andra gjutform beh\u00f6va tillverkas. <\/p>\n\n\n\n<p>Eftersom Raspberry Pi 400 \u00e4r mycket efterfr\u00e5gad \u00e4r det inte aktuellt att st\u00e4nga ner gjutformen (dessutom skulle det inte vara s\u00e4rskilt Raspberry Pi-aktigt att sl\u00f6sa bort plast!) <\/p>\n\n\n\n<p>Dessutom finns det m\u00e5nga nya varianter av Raspberry Pi 400, eftersom tangentbordet m\u00e5ste finnas p\u00e5 m\u00e5nga lokala spr\u00e5k. Ytterligare f\u00e4rgalternativ skulle g\u00f6ra detta \u00e4nnu sv\u00e5rare f\u00f6r alla som arbetar med tillverkning och distribution (inklusive oss p\u00e5 <a href=\"https:\/\/buyzero.de\">buyzero.de<\/a>)<\/p>\n\n\n\n<p>Goda nyheter f\u00f6r personer som f\u00f6redrar ett m\u00f6rkt tangentbord: n\u00e5gon g\u00e5ng fram\u00f6ver kommer en svart\/gr\u00e5 Raspberry Pi 400 att dyka upp, eftersom \"f\u00f6retagstyper f\u00f6redrar det p\u00e5 det s\u00e4ttet\".<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large is-resized\"><a href=\"https:\/\/buyzero.de\/products\/raspberry-pi-400?variant=32091938881638\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"534\" src=\"https:\/\/picockpit.com\/raspberry-pi\/wp-content\/uploads\/2020\/11\/RPI-400-1-1024x534.jpg\" alt=\"\" class=\"wp-image-195\" style=\"width:625px;height:326px\" srcset=\"https:\/\/picockpit.com\/raspberry-pi\/wp-content\/uploads\/2020\/11\/RPI-400-1-1024x534.jpg 1024w, https:\/\/picockpit.com\/raspberry-pi\/wp-content\/uploads\/2020\/11\/RPI-400-1-300x156.jpg 300w, https:\/\/picockpit.com\/raspberry-pi\/wp-content\/uploads\/2020\/11\/RPI-400-1-768x400.jpg 768w, https:\/\/picockpit.com\/raspberry-pi\/wp-content\/uploads\/2020\/11\/RPI-400-1-1536x801.jpg 1536w, https:\/\/picockpit.com\/raspberry-pi\/wp-content\/uploads\/2020\/11\/RPI-400-1.jpg 1600w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/a><figcaption class=\"wp-element-caption\">Raspberry Pi 400 ser bra ut p\u00e5 en m\u00f6rk bakgrund - kanske \u00e4r det f\u00e4rgen p\u00e5 skrivbordet som ska \u00e4ndras i st\u00e4llet? <\/figcaption><\/figure>\n<\/div>\n\n\n<h2 class=\"wp-block-heading\">#14 Pi 400 \u00e4r redo att anv\u00e4ndas direkt ur l\u00e5dan<\/h2>\n\n\n\n<p>Raspberry Pi 400 (kit) \u00e4r den f\u00f6rsta riktiga \"plug and play-enheten\" - SD-kortet \u00e4r redan isatt och har Raspberry Pi OS p\u00e5 sig. Enheten startar upp n\u00e4r du ansluter str\u00f6mf\u00f6rs\u00f6rjningen och ansluter den till ett v\u00e4gguttag. <\/p>\n\n\n\n<p>Raspberry Pi 400 kommer f\u00f6rmodligen att tilltala m\u00e5nga fler konsumenter som kanske blir lite f\u00f6rvirrade och f\u00f6rvirrade av att sj\u00e4lva beh\u00f6va s\u00e4tta in kretskortet i ett h\u00f6lje, som i fallet med Raspberry Pi 4.<\/p>\n\n\n\n<p>Naturligtvis kommer den nya formfaktorn ocks\u00e5 att vara en v\u00e4lsignelse f\u00f6r skolor, universitet, internetkaf\u00e9er (om de fortfarande finns) och m\u00e5nga andra platser - d\u00e4r snabb och enkel installation \u00e4r det viktigaste.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">#15 Revisionskoder ger en antydan om att mer kommer att h\u00e4nda<\/h2>\n\n\n\n<p>Compute Module 4 (CM4) har produkttypkod 14 och Raspberry Pi 4B har produktkod 11. <\/p>\n\n\n\n<p>CM4 d\u00f6k upp lite f\u00f6re Pi 400 - och att det var n\u00e5got som skulle komma, och snart, antyddes av gapet mellan produktkoderna. <\/p>\n\n\n\n<p>Raspberry Pi 400 har en produktkod p\u00e5 13 - men l\u00e4mnar fortfarande en mystisk lucka av det odelade numret <strong>12<\/strong> (\u00e4ven <strong>7<\/strong> och <strong>b<\/strong> - Detta \u00e4r hexadecimala siffror) i uppst\u00e4llningen. <\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large is-resized\"><a href=\"https:\/\/www.raspberrypi.org\/documentation\/hardware\/raspberrypi\/revision-codes\/README.md\"><img loading=\"lazy\" decoding=\"async\" width=\"695\" height=\"690\" src=\"https:\/\/picockpit.com\/raspberry-pi\/wp-content\/uploads\/2020\/11\/image-36.png\" alt=\"\" class=\"wp-image-196\" style=\"width:508px;height:504px\" srcset=\"https:\/\/picockpit.com\/raspberry-pi\/wp-content\/uploads\/2020\/11\/image-36.png 695w, https:\/\/picockpit.com\/raspberry-pi\/wp-content\/uploads\/2020\/11\/image-36-300x298.png 300w, https:\/\/picockpit.com\/raspberry-pi\/wp-content\/uploads\/2020\/11\/image-36-150x150.png 150w\" sizes=\"auto, (max-width: 695px) 100vw, 695px\" \/><\/a><figcaption class=\"wp-element-caption\">Raspberry Pi revisionskod produktkoder<a href=\"https:\/\/www.raspberrypi.org\/documentation\/hardware\/raspberrypi\/revision-codes\/README.md\"> h\u00e4mtad fr\u00e5n Raspberrypi.org<\/a> <\/figcaption><\/figure>\n<\/div>\n\n\n<p>Detta l\u00e4mnar naturligtvis f\u00e4ltet vid\u00f6ppet f\u00f6r spekulationer: vad reserverade de produktkod 12 f\u00f6r? Kommer vi n\u00e5gonsin att f\u00e5 se produkten med typkod b?<\/p>\n\n\n\n<p>Min b\u00e4sta gissning \u00e4r att de reserverade produkttypskoden \"b\" f\u00f6r den ursprungligen planerade Pi 300 (se ovan).<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"> Avkoda revisionskoden med hj\u00e4lp av PiDoctor<\/h3>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large is-resized\"><a href=\"https:\/\/picockpit.com\"><img loading=\"lazy\" decoding=\"async\" width=\"682\" height=\"428\" src=\"https:\/\/picockpit.com\/raspberry-pi\/wp-content\/uploads\/2020\/11\/pidoctor-revision-code-decoder.jpg\" alt=\"\" class=\"wp-image-197\" style=\"width:510px;height:320px\" srcset=\"https:\/\/picockpit.com\/raspberry-pi\/wp-content\/uploads\/2020\/11\/pidoctor-revision-code-decoder.jpg 682w, https:\/\/picockpit.com\/raspberry-pi\/wp-content\/uploads\/2020\/11\/pidoctor-revision-code-decoder-300x188.jpg 300w\" sizes=\"auto, (max-width: 682px) 100vw, 682px\" \/><\/a><figcaption class=\"wp-element-caption\">PiDoctor avkodar revisionskoden \u00e5t dig<\/figcaption><\/figure>\n<\/div>\n\n\n<p>Anv\u00e4ndning av <a href=\"https:\/\/picockpit.com\">PiCockpits app PiDoctor<\/a>kan du avkoda din revisionskod i detalj - ta reda p\u00e5 vilken Raspberry Pi-modell, revision och RAM-storlek du har. Du kan ocks\u00e5 f\u00e5 reda p\u00e5 var den tillverkades och eventuella ytterligare bitar som sparats i revisionskoden. <\/p>\n\n\n\n<p><a href=\"https:\/\/picockpit.com\">Det \u00e4r ett enkelt s\u00e4tt att f\u00e5 reda p\u00e5 mer om din Raspberry Pi.<\/a>! <\/p>\n\n\n\n<h2 class=\"wp-block-heading\">#16 Raspberry Pi 400 har samma tangentbord som det officiella Raspberry Pi-tangentbordet.<\/h2>\n\n\n\n<p>Detta g\u00f6r det m\u00f6jligt att dramatiskt minska kostnaderna, eftersom det kr\u00e4vs mindre verktyg. Ser du hur Raspberry Pi f\u00f6rs\u00f6ker s\u00e4nka kostnaderna \u00f6verallt, vilket leder till en produkt f\u00f6r 100 \u20ac f\u00f6r dig? <\/p>\n\n\n\n<h2 class=\"wp-block-heading\">#17 ... d\u00e4rf\u00f6r kan du byta tangentbord!<\/h2>\n\n\n\n<p>Locket p\u00e5 det officiella tangentbordet \u00e4r inte bara fysiskt\/mekaniskt kompatibelt, det har ocks\u00e5 en kompatibel flatflexkabel. <strong>Det betyder att du helt enkelt kan byta ut tangentbordet p\u00e5 Raspberry Pi 400 mot toppen av Raspberry Pi 400. <a href=\"https:\/\/buyzero.de\/products\/offizielles-raspberry-pi-keyboard?variant=27894688710758\">officiellt tangentbord f\u00f6r Raspberry Pi<\/a>.<\/strong><\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large is-resized\"><a href=\"https:\/\/buyzero.de\/products\/offizielles-raspberry-pi-keyboard?variant=27894688710758\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"731\" src=\"https:\/\/picockpit.com\/raspberry-pi\/wp-content\/uploads\/2020\/11\/DE-Black-1024x731.jpg\" alt=\"\" class=\"wp-image-198\" style=\"width:574px;height:409px\" srcset=\"https:\/\/picockpit.com\/raspberry-pi\/wp-content\/uploads\/2020\/11\/DE-Black-1024x731.jpg 1024w, https:\/\/picockpit.com\/raspberry-pi\/wp-content\/uploads\/2020\/11\/DE-Black-300x214.jpg 300w, https:\/\/picockpit.com\/raspberry-pi\/wp-content\/uploads\/2020\/11\/DE-Black-768x548.jpg 768w, https:\/\/picockpit.com\/raspberry-pi\/wp-content\/uploads\/2020\/11\/DE-Black.jpg 1500w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/a><figcaption class=\"wp-element-caption\">Raspberry Pi 400 skulle vara snygg i en svart\/gr\u00e5 f\u00e4rgdesign - h\u00e4r \u00e4r det officiella tangentbordet i svartgr\u00e5tt.<\/figcaption><\/figure>\n<\/div>\n\n\n<p>P\u00e5 s\u00e5 s\u00e4tt kan du f\u00e5 en svart topp utan att beh\u00f6va v\u00e4nta p\u00e5 att Raspberry Pi sl\u00e4pper en ny variant av Raspberry Pi 400! <\/p>\n\n\n\n<p>F\u00f6r alla som \u00e4r nyfikna, <a href=\"https:\/\/www.raspberrypi.org\/forums\/viewtopic.php?p=1764356#p1764432\">H\u00e4r \u00e4r n\u00e5gra bilder.<\/a>.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"> #18 Inte baserat p\u00e5 Compute Module 4<\/h2>\n\n\n\n<p>Enligt Eben Upton skulle Raspberry Pi 400 ha kostat mellan $5 och $10 mer per enhet om den hade byggts som ett b\u00e4rarkort f\u00f6r ber\u00e4kningsmodul 4. F\u00f6r h\u00f6gvolymprodukter som Raspberry Pi 400 (som redan tillverkats i flera 100 000 exemplar) \u00e4r en anpassad m\u00f6nsterkortsdesign det b\u00e4sta alternativet. <\/p>\n\n\n\n<p>Om det handlar om mindre \u00e4n cirka 10 000 enheter kan Compute Module 4 <strong>g\u00f6r det m\u00f6jligt f\u00f6r dig att s\u00e4nka kostnaderna<\/strong>Men. <\/p>\n\n\n\n<p>Om du vill ha ett anpassat b\u00e4rarkort utvecklat f\u00f6r Raspberry Pi Compute Module 4, kolla in v\u00e5ra h\u00e5rdvaruutvecklingstj\u00e4nster: <\/p>\n\n\n\n<div class=\"wp-block-buttons is-horizontal is-content-justification-center is-layout-flex wp-container-core-buttons-is-layout-499968f5 wp-block-buttons-is-layout-flex\">\n<div class=\"wp-block-button\"><a class=\"wp-block-button__link wp-element-button\" href=\"https:\/\/pi3g.com\/kontakt\/\">Kontakta pi3g e.K.<\/a><\/div>\n<\/div>\n\n\n\n<h2 class=\"wp-block-heading\">#19 En elegant l\u00f6sning i aluminium<\/h2>\n\n\n\n<p>Som tidigare n\u00e4mnts inneh\u00e5ller Raspberry Pi 400 en solid bit aluminium i varje enhet. Tack vare den effektiva v\u00e4rmeledningen \u00e4r Raspberry Pi 400 naturligtvis s\u00e4ker att anv\u00e4nda f\u00f6r barn och ton\u00e5ringar. Men det finns mer!<\/p>\n\n\n\n<p>Detta aluminium tj\u00e4nar tre viktiga syften:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>V\u00e4rmeledning - f\u00f6r att SoC ska kunna utf\u00f6ra sitt arbete utan att strypas.<\/li>\n\n\n\n<li>Elektromagnetisk sk\u00f6ld - skyddar h\u00f6gfrekventa signaler (t.ex. USB 3) fr\u00e5n att st\u00f6ra andra enheter.<\/li>\n\n\n\n<li>Strukturell f\u00f6rst\u00e4rkning (torsionsbest\u00e4ndighet) - s\u00e4kerst\u00e4ller att Pi 400 k\u00e4nns som en solid produkt.<\/li>\n<\/ul>\n\n\n\n<p>Som utvecklare k\u00e4nns det v\u00e4ldigt sp\u00e4nnande att komma p\u00e5 eleganta l\u00f6sningar som t\u00e4cker flera problemomr\u00e5den p\u00e5 en g\u00e5ng. Simon Martin gjorde ett fantastiskt jobb h\u00e4r.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">#20 En ny formfaktor<\/h2>\n\n\n\n<p>Om den nya formfaktorn f\u00f6r tangentbordsdatorer fungerar bra p\u00e5 marknaden, b\u00f6r den leda till en ny formfaktor f\u00f6r Raspberry Pi. Vi kommer att f\u00e5 se en Raspberry Pi 500, en Raspberry Pi 600 och kanske till och med en dag en Raspberry Pi 800. <\/p>\n\n\n\n<p>Andra formfaktorer \u00e4r f\u00f6r n\u00e4rvarande Compute Module (4 j\u00e4mf\u00f6rt med 3B+ och tidigare), Raspberry Pi-standardformfaktorn (Pi 4, Pi 3 osv.) och Zero formfaktorn (Zero W \/ Zero WH). <\/p>\n\n\n\n<p>Familjen har vuxit enormt!<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"> #21 Inte bara en Pi 4 i ett nytt fodral<\/h2>\n\n\n\n<p>Den nya Raspberry Pi har ett helt specialbyggt nytt kretskort. <\/p>\n\n\n\n<p>Det \u00e4r inte bara en \"Raspberry Pi 4 i ett nytt h\u00f6lje\", \u00e4ven om en del kisel (chip) \u00e4r detsamma i olika Raspberry Pi-modeller, som VIA PCI Express till USB 3.0 bryggchip. <\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large is-resized\"><a href=\"https:\/\/buyzero.de\/products\/raspberry-pi-4-model-b?variant=28034031911014\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"1024\" src=\"https:\/\/picockpit.com\/raspberry-pi\/wp-content\/uploads\/2020\/11\/Pi4_CASE_Angle2-1024x1024.jpg\" alt=\"\" class=\"wp-image-200\" style=\"width:406px;height:406px\" srcset=\"https:\/\/picockpit.com\/raspberry-pi\/wp-content\/uploads\/2020\/11\/Pi4_CASE_Angle2-1024x1024.jpg 1024w, https:\/\/picockpit.com\/raspberry-pi\/wp-content\/uploads\/2020\/11\/Pi4_CASE_Angle2-300x300.jpg 300w, https:\/\/picockpit.com\/raspberry-pi\/wp-content\/uploads\/2020\/11\/Pi4_CASE_Angle2-150x150.jpg 150w, https:\/\/picockpit.com\/raspberry-pi\/wp-content\/uploads\/2020\/11\/Pi4_CASE_Angle2-768x768.jpg 768w, https:\/\/picockpit.com\/raspberry-pi\/wp-content\/uploads\/2020\/11\/Pi4_CASE_Angle2-1536x1536.jpg 1536w, https:\/\/picockpit.com\/raspberry-pi\/wp-content\/uploads\/2020\/11\/Pi4_CASE_Angle2.jpg 1600w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/a><figcaption class=\"wp-element-caption\">Raspberry Pi 4 Model B i sin Raspberry Pi-fodral ser lite annorlunda ut \u00e4n Pi 400, eller hur?<\/figcaption><\/figure>\n<\/div>\n\n\n<h2 class=\"wp-block-heading\">#22 Kensington-l\u00e5set skyddar Raspberry Pi 400 fr\u00e5n st\u00f6ld, men inte som du tror<\/h2>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large is-resized\"><a href=\"https:\/\/buyzero.de\/products\/raspberry-pi-400?variant=32091938881638\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"732\" src=\"https:\/\/picockpit.com\/raspberry-pi\/wp-content\/uploads\/2020\/11\/RPI-400-2-1024x732.jpg\" alt=\"\" class=\"wp-image-202\" style=\"width:631px;height:451px\" srcset=\"https:\/\/picockpit.com\/raspberry-pi\/wp-content\/uploads\/2020\/11\/RPI-400-2-1024x732.jpg 1024w, https:\/\/picockpit.com\/raspberry-pi\/wp-content\/uploads\/2020\/11\/RPI-400-2-300x214.jpg 300w, https:\/\/picockpit.com\/raspberry-pi\/wp-content\/uploads\/2020\/11\/RPI-400-2-768x549.jpg 768w, https:\/\/picockpit.com\/raspberry-pi\/wp-content\/uploads\/2020\/11\/RPI-400-2-1536x1097.jpg 1536w, https:\/\/picockpit.com\/raspberry-pi\/wp-content\/uploads\/2020\/11\/RPI-400-2.jpg 1600w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/a><figcaption class=\"wp-element-caption\">Kensington-l\u00e5set finns bredvid Ethernet-uttaget<\/figcaption><\/figure>\n<\/div>\n\n\n<p>Raspberry Pi 400 inneh\u00e5ller en <a href=\"https:\/\/en.wikipedia.org\/wiki\/Kensington_Security_Slot\">Kensington-l\u00e5s<\/a> anl\u00e4ggning. Det \u00e4r ett l\u00e5sh\u00e5l f\u00f6r att f\u00e4sta en s\u00e4kerhetskabel, som syftar till att f\u00f6rhindra st\u00f6ld.<\/p>\n\n\n\n<p>Enligt Eben Upton kommer Kensingtonl\u00e5set i denna produktrevision inte att direkt f\u00f6rhindra st\u00f6ld: det kommer snarare att minska andrahandsv\u00e4rdet p\u00e5 en stulen enhet (och d\u00e4rmed g\u00f6ra st\u00f6ld oattraktivt).<\/p>\n\n\n\n<p>Och naturligtvis \u00e4r det s\u00e5 att \"tillf\u00e4llet g\u00f6r tjuven\" - om det kr\u00e4vs mer kraft f\u00f6r att stj\u00e4la kommer det f\u00f6rmodligen att avskr\u00e4cka en del potentiella tjuvar. <\/p>\n\n\n\n<h2 class=\"wp-block-heading\">#23 Raspberry Pi 400 kunde ha haft en pekplatta eller TrackPoint<\/h2>\n\n\n\n<p>Eben Upton s\u00e4ger att det fanns \u00f6verv\u00e4ganden om att integrera en <a href=\"https:\/\/en.wikipedia.org\/wiki\/Pointing_stick\">TrackPoint <\/a>(\u00e4ven k\u00e4nd som en pekpinne) i tangentbordet. F\u00f6r det mesta hade IBM och Lenovo ThinkPads dessa. Det tar lite tid att v\u00e4nja sig, men det har den stora f\u00f6rdelen att du inte beh\u00f6ver lyfta h\u00e4nderna fr\u00e5n tangentbordet. <\/p>\n\n\n\n<p>En TrackPoint skulle ha passat perfekt till formfaktorn - i slut\u00e4ndan valde dock Raspberry Pi att inte anv\u00e4nda den. <\/p>\n\n\n\n<p>De \u00f6verv\u00e4gde ocks\u00e5 en touchpade, men de \u00f6vergav snart id\u00e9n eftersom m\u00e5nga anv\u00e4ndare skulle f\u00f6redra sina egna pekdon. Och Raspberry Pi handlar om att ge mest v\u00e4rde till flest anv\u00e4ndare. Samma sak som realtidsklockor - anv\u00e4ndare som beh\u00f6ver en realtidsklocka kan helt enkelt l\u00e4gga till en med hj\u00e4lp av GPIO-expansionsporten. <\/p>\n\n\n\n<p>Titta p\u00e5 den h\u00e4r fascinerande intervjun med Eben Upton f\u00f6r att h\u00f6ra hans tankar om TrackPoint och m\u00e5nga andra fr\u00e5gor om aktuella Raspberry-produkter (inklusive Windows p\u00e5 Raspberry Pi!):<\/p>\n\n\n\n<figure class=\"wp-block-embed is-type-video is-provider-youtube wp-block-embed-youtube wp-embed-aspect-16-9 wp-has-aspect-ratio\"><div class=\"wp-block-embed__wrapper\">\n<iframe loading=\"lazy\" hcb-fetch-image-from=\"https:\/\/www.youtube.com\/watch?v=vP29KEC5U48\" title=\"Pi Cast: Raspberry Pi-grundaren Eben Upton \u00e4r med oss igen\" width=\"500\" height=\"281\" src=\"https:\/\/www.youtube.com\/embed\/vP29KEC5U48?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe>\n<\/div><figcaption class=\"wp-element-caption\">Toms h\u00e5rdvara intervjuar Eben Upton och svarar p\u00e5 publikens fr\u00e5gor.<\/figcaption><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">Bonusfakta: USB 2.0 OTG-port<\/h2>\n\n\n\n<p>Precis som p\u00e5 Raspberry Pi 4 finns USB 2.0 OTG-porten ocks\u00e5 p\u00e5 Raspberry Pi 400, p\u00e5 USB C-str\u00f6mkontakten. Tekniskt sett f\u00e5r du d\u00e4rf\u00f6r din fj\u00e4rde USB-port tillbaka \ud83d\ude42 .<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Slutsats<\/h2>\n\n\n\n<p>Raspberry Pi 400 \u00e4r en sp\u00e4nnande ny plattform och det har lagts ner mycket k\u00e4rlek p\u00e5 att skapa den. Den saknar vissa funktioner som vi har vant oss vid i formfaktorn Raspberry Pi SBC, men det kanske \u00e4r en bra sak! <\/p>\n\n\n\n<p>Kommentera nedan vad din favoritfunktion i Raspberry Pi \u00e4r och om vi missat n\u00e5gra andra intressanta fakta om den nya tangentbordsdatorn. <\/p>\n<div class=\"shariff shariff-align-center shariff-widget-align-left shariff-buttonstretch\"><ul class=\"shariff-buttons theme-white orientation-horizontal buttonsize-medium\"><li class=\"shariff-button twitter shariff-nocustomcolor\" style=\"background-color:#595959\"><a href=\"https:\/\/twitter.com\/share?url=https%3A%2F%2Fpicockpit.com%2Fraspberry-pi%2Fsv%2F23-fun-raspberry-pi-400-facts%2F&text=23%20Fun%20Raspberry%20Pi%20400%20Facts%21\" title=\"Dela p\u00e5 X\" aria-label=\"Dela p\u00e5 X\" role=\"button\" rel=\"noopener nofollow\" class=\"shariff-link\" style=\"; background-color:#000; color:#000\" target=\"_blank\"><span class=\"shariff-icon\" style=\"fill:#000\"><svg width=\"32px\" height=\"20px\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewbox=\"0 0 24 24\"><path fill=\"#000\" d=\"M14.258 10.152L23.176 0h-2.113l-7.747 8.813L7.133 0H0l9.352 13.328L0 23.973h2.113l8.176-9.309 6.531 9.309h7.133zm-2.895 3.293l-.949-1.328L2.875 1.56h3.246l6.086 8.523.945 1.328 7.91 11.078h-3.246zm0 0\"\/><\/svg><\/span><span class=\"shariff-text\" style=\"color:#000\">dela<\/span>&nbsp;<\/a><\/li><li class=\"shariff-button facebook shariff-nocustomcolor\" style=\"background-color:#4273c8\"><a href=\"https:\/\/www.facebook.com\/sharer\/sharer.php?u=https%3A%2F%2Fpicockpit.com%2Fraspberry-pi%2Fsv%2F23-fun-raspberry-pi-400-facts%2F\" title=\"Dela p\u00e5 Facebook\" aria-label=\"Dela p\u00e5 Facebook\" role=\"button\" rel=\"nofollow\" class=\"shariff-link\" style=\"; background-color:#3b5998; color:#3b5998\" target=\"_blank\"><span class=\"shariff-icon\" style=\"fill:#3b5998\"><svg width=\"32px\" height=\"20px\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewbox=\"0 0 18 32\"><path fill=\"#3b5998\" d=\"M17.1 0.2v4.7h-2.8q-1.5 0-2.1 0.6t-0.5 1.9v3.4h5.2l-0.7 5.3h-4.5v13.6h-5.5v-13.6h-4.5v-5.3h4.5v-3.9q0-3.3 1.9-5.2t5-1.8q2.6 0 4.1 0.2z\"\/><\/svg><\/span><span class=\"shariff-text\" style=\"color:#3b5998\">dela<\/span>&nbsp;<\/a><\/li><li class=\"shariff-button telegram shariff-nocustomcolor\" style=\"background-color:#4084A6\"><a href=\"https:\/\/telegram.me\/share\/url?url=https%3A%2F%2Fpicockpit.com%2Fraspberry-pi%2Fsv%2F23-fun-raspberry-pi-400-facts%2F&text=23%20Fun%20Raspberry%20Pi%20400%20Facts%21\" title=\"Dela p\u00e5 Telegram\" aria-label=\"Dela p\u00e5 Telegram\" role=\"button\" rel=\"noopener nofollow\" class=\"shariff-link\" style=\"; background-color:#0088cc; color:#0088cc\" target=\"_blank\"><span class=\"shariff-icon\" style=\"fill:#0088cc\"><svg width=\"32px\" height=\"20px\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewbox=\"0 0 32 32\"><path fill=\"#0088cc\" d=\"M30.8 6.5l-4.5 21.4c-.3 1.5-1.2 1.9-2.5 1.2L16.9 24l-3.3 3.2c-.4.4-.7.7-1.4.7l.5-7L25.5 9.2c.6-.5-.1-.8-.9-.3l-15.8 10L2 16.7c-1.5-.5-1.5-1.5.3-2.2L28.9 4.3c1.3-.5 2.3.3 1.9 2.2z\"\/><\/svg><\/span><span class=\"shariff-text\" style=\"color:#0088cc\">dela<\/span>&nbsp;<\/a><\/li><li class=\"shariff-button reddit shariff-nocustomcolor\" style=\"background-color:#ff5700\"><a href=\"https:\/\/www.reddit.com\/submit?url=https%3A%2F%2Fpicockpit.com%2Fraspberry-pi%2Fsv%2F23-fun-raspberry-pi-400-facts%2F\" title=\"Dela p\u00e5 Reddit\" aria-label=\"Dela p\u00e5 Reddit\" role=\"button\" rel=\"noopener nofollow\" class=\"shariff-link\" style=\"; background-color:#ff4500; color:#ff4500\" target=\"_blank\"><span class=\"shariff-icon\" style=\"fill:#ff4500\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewbox=\"0 0 512 512\"><path fill=\"#ff4500\" d=\"M440.3 203.5c-15 0-28.2 6.2-37.9 15.9-35.7-24.7-83.8-40.6-137.1-42.3L293 52.3l88.2 19.8c0 21.6 17.6 39.2 39.2 39.2 22 0 39.7-18.1 39.7-39.7s-17.6-39.7-39.7-39.7c-15.4 0-28.7 9.3-35.3 22l-97.4-21.6c-4.9-1.3-9.7 2.2-11 7.1L246.3 177c-52.9 2.2-100.5 18.1-136.3 42.8-9.7-10.1-23.4-16.3-38.4-16.3-55.6 0-73.8 74.6-22.9 100.1-1.8 7.9-2.6 16.3-2.6 24.7 0 83.8 94.4 151.7 210.3 151.7 116.4 0 210.8-67.9 210.8-151.7 0-8.4-.9-17.2-3.1-25.1 49.9-25.6 31.5-99.7-23.8-99.7zM129.4 308.9c0-22 17.6-39.7 39.7-39.7 21.6 0 39.2 17.6 39.2 39.7 0 21.6-17.6 39.2-39.2 39.2-22 .1-39.7-17.6-39.7-39.2zm214.3 93.5c-36.4 36.4-139.1 36.4-175.5 0-4-3.5-4-9.7 0-13.7 3.5-3.5 9.7-3.5 13.2 0 27.8 28.5 120 29 149 0 3.5-3.5 9.7-3.5 13.2 0 4.1 4 4.1 10.2.1 13.7zm-.8-54.2c-21.6 0-39.2-17.6-39.2-39.2 0-22 17.6-39.7 39.2-39.7 22 0 39.7 17.6 39.7 39.7-.1 21.5-17.7 39.2-39.7 39.2z\"\/><\/svg><\/span><span class=\"shariff-text\" style=\"color:#ff4500\">dela<\/span>&nbsp;<\/a><\/li><\/ul><\/div>","protected":false},"excerpt":{"rendered":"<p>Raspberry Pi 400 \u00e4r en helt ny formfaktor f\u00f6r Raspberry Pi Ltd. Vi har sammanst\u00e4llt en lista med 23 fakta om Raspberry Pi - inklusive n\u00e5gra ovanliga! Njut av listan och l\u00e5t oss veta i kommentarerna om du k\u00e4nner till fler konstiga fakta om Raspberry Pi 400. #1 Raspberry Pi 300 existerar,...<\/p>","protected":false},"author":2,"featured_media":5193,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[220],"tags":[1075,1074,1072,569,1073,935,193,921,187,1036,1071,749],"class_list":["post-184","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-raspberry-pi-projects","tag-atari-400","tag-commodore-c64","tag-fun-facts","tag-keyboard","tag-overclock","tag-overclocking","tag-picockpit","tag-pidoctor","tag-raspberry-pi","tag-raspberry-pi-400","tag-raspberry-pi-keyboard","tag-usb"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.6 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>23 Fun Raspberry Pi 400 Facts! | PiCockpit<\/title>\n<meta name=\"description\" content=\"Raspberry Pi 400 is new, and here are 23 fun facts - overclocking the Pi 400, why it has no audio port, is not based on CM4 and much more.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/picockpit.com\/raspberry-pi\/sv\/23-fun-raspberry-pi-400-facts\/\" \/>\n<meta property=\"og:locale\" content=\"sv_SE\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"23 Fun Raspberry Pi 400 Facts! 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