Raspberry Pi 400, RPi oo ah qaab kumbuyuutar ah

Raspberry Pi Foundation ayaa dhawaan shaacisay midda cusub kombiyuutarka shakhsiyeed ee is haysta Raspberry Pi 400, oo loogu talagalay monobloc leh kumbuyuutar isku dhafan.

Sidoo kale, waxa xiisaha leh ee ku saabsan qalabkan cusub ee ka socda Raspberry Foundation ayaa ah nooca foomka loo yaqaan 'Raspberry Pi 400' isla markiiba wuxuu xusuusinayaa kombuyuutarradii ugu horreeyay.

Ku saabsan Raspberry Pi 400

Kombiyuutarka Waxay ku saleysan tahay nooca wax laga beddelay ee looxa Raspberry Pi 4, ku qalabaysan 4 GB oo RAM ah. Marka lagu daro qaabka kala duwan ee guddiga cusub, farqiga ugu muhiimsan ee ka imanaya looxyada Raspberry Pi 4 ee horay loo sii daayay ayaa ahaa kororka ku yimid inta jeer ee processor-ka laga bilaabo 1,5Ghz ilaa 1,8Ghz.

Joogtaynta ayaa kordhay iyadoo ay ugu wacan tahay hirgelinta nidaamka ka saarista kuleylka oo ku saleysan saxan bir weyn leh oo uu kumbuyuutarka ku xiran yahay.

Dhinaca dambe ee sanduuqa, waxaa ku yaal xiriiriyeyaal: 40-pin GPIO, laba micro-HDMI port, hal boosura kaararka MicroSD, laba dekedo USB 3.0 iyo hal dekedda USB 2.0.

Si loogu xidho shabakadda, dekedda Gigabit Ethernet ayaa la bixiyaa, Taageerada isgaarsiinta wireless (802.11b / g / n / ac 2.4GHz iyo 5GHz) iyo Bluetooth 5.0.

Raspberry Pi wuxuu had iyo jeer ahaa shirkad PC ah. Waxaa dhiirigaliyay kombiyuutarada guryaha ee 1980-yadii, hadafkeenu waa inaan dhigno waxqabad sare, kumbuyuutaro barnaamij lagu diyaariyo gacanta dadka adduunka oo idil. Oo ay u waxyoonay kombiyuutarradan caadiga ah, halkan waa Raspberry Pi 400 - Kombuyuutar shaqsiyeed dhameystiran, oo lagu dhisay kumbuyuutar is haysta.

Nidaamka qalliinka ayaa horay loogu sii rakibay qaybinta Raspberry Pi OS (Raspbian) oo ku saleysan salka xirmada Debian 10 "Buster". Ikhtiyaar ahaan, daabacaadda Ubuntu waxaa loo fidiyaa rakibidda.

Dhinaca dibedda, Raspberry Pi 400 aad ayuu uga duwan yahay. Nooca Raspberry Pi 400 wuxuu xusuusinayaa kombuyuutarradii hore sida kuwa BBC Micro ama ZX Spectrum.

Waxay kuxirantahay gobolka dukaamaysiga, kombiyuutarka waxaa lagu dhex daray a 78 ama 79 keyboard La mid ah naqshadeynta inta badan kumbuyuutarrada kumbuyuutarrada yar yar.

Marka la bilaabayo, waxaa jira lix teebabka kala duwan: Boqortooyada Ingiriiska, Mareykanka, Jarmalka, Faransiiska, Talyaaniga iyo Isbaanishka. Shirkadda ayaa ku warramaysa in noocyo kale duwan dhawaan loo heli doono suuqyada Noorway, Iswidish, Daanish, Boortaqiis iyo Jabaan.

Gaar ahaan, haysashada walxaha yar ee kumbuyuutarkaaga ayaa ka dhigaya khibrada dejinta mid sahlan. Kumbuyuutarrada guryaha caadiga ah (BBC Micros, ZX Spectrums, Commodore Amigas, iyo inta kale) ayaa Motherboard-ka si toos ah ugu dhejiyay kumbuyuutarka. Ma jiro sanduuq gooni ah iyo unug nidaam ah; bilaa kumbuyuutar kumbuyuutar Kaliya kumbuyuutar, koronto bixiyaha, fiilada kormeerka, iyo (mararka qaarkood) jiir.

Weligeen kama xishoon inaan amaahno fikrad wanaagsan. Taas ayaa noo keenta Raspberry Pi 400: waa 4GB Raspberry Pi 4 dheeraad ah soon y qabow , lagu dhex daray kumbuyuutar is haysta.

Guud ahaan marka laga hadlayo, naqshadeynta waxaa dhiirrigelin doona sida soosaaraha PC-ga Acorn Computers uu u isticmaalay kumbuyuutarkiisa gaarka ah aasaas ahaan.

Marka laga hadlayo qeexitaanka Raspberry Pi 400:

• Broadcom BCM2711 SoC: afar 8-bit ARMv72 Cortex-A64 diirkja oo ku socda 1.8GHz iyo VideoCore VI oo ah xawaare sare oo naqshadeeya OpenGL
• ES 3.0 waxayna awood u leedahay inay qeexdo fiidiyowga H.265 ee tayada 4Kp60 (ama 4Kp30 laba kormeere).
• 4GB LPDDR4-3200 RAM ah.
• IEEE 802.11b / g / n / ac wireless LAN, oo ku habboon 2.4GHz iyo 5GHz.
• Bluetooth 5.0, BLE.
• GigabitEthernet.
• 2×USB3.0, 1×USB2.0.
• 40-pin GPIO.
• 2 × microHDMI (4Kp60).
• Micro SD.
• Kiiboodhka badhanka 79 (qaabka loo heli karo Ingiriisiga, Faransiiska, Talyaaniga, Jarmalka iyo Isbaanishka).
• 5V korontada oo la adeegsado USB-C.
• Kala duwanaanta heerkulka hawlgalka: 0 ° C illaa + 50 ° C.
• Cabirka 286 × 122 × 23 mm.

Ugu dambeyntii, hadaad rabto inaad waxbadan ka ogaato qalabkan cusub ee ay aasaaseen aasaaska Raspberry, waxaad ka eegi kartaa faahfaahinta boostada asalka ah xiriirka soo socda, halkaas oo aad sidoo kale ka heli karto macluumaad ku saabsan sida loo helo haddii aad xiisaynayso.

Mashiinka kaligiis wuxuu marayaa $ 70. Xirmo ay ku jiraan jiir, koronto, kaarka microSD, fiilada HDMI, iyo hagaha bilowga ah ayaa lagu heli karaa $ 100.