{"id":104572,"date":"2022-07-01T21:36:43","date_gmt":"2022-07-01T19:36:44","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/proekt-raspberry-pi-predstavil-platu-pico-w-s-podderzhkoj-wi-fi"},"modified":"2022-07-01T21:36:43","modified_gmt":"2022-07-01T19:36:44","slug":"proekt-raspberry-pi-predstavil-platu-pico-w-s-podderzhkoj-wi-fi","status":"publish","type":"post","link":"https:\/\/prohoster.info\/et\/blog\/news\/proekt-raspberry-pi-predstavil-platu-pico-w-s-podderzhkoj-wi-fi","title":{"rendered":"Raspberry Pi projekt tutvustas Pico W plaati Wi-Fi toe seadistamiseks","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"

Raspberry Pi projekt esitles uut Raspberry Pi Pico W plaati, mis arendab edasi miniatuurset Pico plaati, mis on varustatud RP2040 mikrokontrolleriga, mille on loonud ettev\u00f5te ise. Uus versioon erineb Wi-Fi toe integreerimise poolest (2.4GHz 802.11n), mis on realiseeritud Infineon CYW43439 kiibi p\u00f5hjal. Kiip CYW43439 toetab ka Bluetooth Classic ja Bluetooth Low-Energy, kuid need ei ole praegu plaadi peal kasutuses. Uue plaadi hind on 6 dollarit, mis on kaks dollarit kallim kui esimene variant. Rakendamisvaldkondadest, peale koost\u00f6\u00f6 Raspberry Pi arvutitega, sisseehitatud s\u00fcsteemide ja erinevate seadmete juhtimiss\u00fcsteemide arendamise, Wi-Fi varianti turustatakse ka platvormina asjade interneti (Internet of Things) seadmete loomiseks, mis suhtlevad v\u00f5rgu kaudu.

\"Raspberry<\/center> <\/p>\n

RP2040 kiip sisaldab kahetuumalist ARM Cortex-M0+ (133MHz) protsessorit, 264 KB sisemist SDRAM m\u00e4lu, DMA kontrollerit, temperatuuriandurit, taimerit ja USB 1.1 kontrollerit. Plaadil on 2 MB Flash-m\u00e4lu, kuid kiip toetab laiendamist kuni 16 MB. Sisendi ja v\u00e4ljundi jaoks on ette n\u00e4htud GPIO sadamad (30 pinni, millest 4 on reserveeritud analoog sisendiks), UART, I2C, SPI, USB (klient ja host koos toetusega laadimiseks UF2 formaadis m\u00e4luseadmetelt) ja spetsialiseeritud 8 kontaktiga PIO (programmiline I\/O olekumasinad) oma perifeeria \u00fchendamiseks. Toidet saab anda vahemikus 1,8 kuni 5,5 volti, mis v\u00f5imaldab kasutada erinevaid energiallikaid, sealhulgas kahte v\u00f5i kolme tavalist AA patareid v\u00f5i t\u00fc\u00fcpilisi liitiumioonakusid. <\/p>\n

Rakenduste loomisel v\u00f5ib kasutada C, C++ v\u00f5i MicroPython keelt. MicroPython'i port Raspberry Pi Pico jaoks on ette valmistatud koost\u00f6\u00f6s projekti autoriga ja toetab k\u00f5iki kiibi v\u00f5imalusi, sealhulgas oma PIO laienduste \u00fchendamise liidest. RP2040 kiibi arendamiseks MicroPythoniga on kohandatud integreeritud arendus keskkond Thonny. Kiibi v\u00f5imalused on piisavad masinna \u00f5ppimise \u00fclesannete lahendamiseks, mille jaoks on ette valmistatud TensorFlow Lite raamistik. V\u00f5rguside jaoks soovitatakse kasutada lwIP v\u00f5rgu steki, mis on sisaldatud uues Pico SDK versioonis C keeles rakenduste arendamiseks, samuti uues MicroPython'i firmware'is.
\n
Allikas: opennet.ru<\/a> <\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"

\u041f\u0440\u043e\u0435\u043a\u0442 Raspberry Pi \u043f\u0440\u0435\u0434\u0441\u0442\u0430\u0432\u0438\u043b \u043d\u043e\u0432\u0443\u044e \u043f\u043b\u0430\u0442\u0443 Raspberry Pi Pico W, \u043f\u0440\u043e\u0434\u043e\u043b\u0436\u0430\u044e\u0449\u0443\u044e \u0440\u0430\u0437\u0432\u0438\u0442\u0438\u0435 \u043c\u0438\u043d\u0438\u0430\u0442\u044e\u0440\u043d\u043e\u0439 \u043f\u043b\u0430\u0442\u044b Pico, \u043e\u0441\u043d\u0430\u0449\u0451\u043d\u043d\u043e\u0439 \u043c\u0438\u043a\u0440\u043e\u043a\u043e\u043d\u0442\u0440\u043e\u043b\u043b\u0435\u0440\u043e\u043c RP2040 \u0441\u043e\u0431\u0441\u0442\u0432\u0435\u043d\u043d\u043e\u0439 \u0440\u0430\u0437\u0440\u0430\u0431\u043e\u0442\u043a\u0438. \u041d\u043e\u0432\u0430\u044f \u0440\u0435\u0434\u0430\u043a\u0446\u0438\u044f \u043e\u0442\u043b\u0438\u0447\u0430\u0435\u0442\u0441\u044f \u0438\u043d\u0442\u0435\u0433\u0440\u0430\u0446\u0438\u0435\u0439 \u043f\u043e\u0434\u0434\u0435\u0440\u0436\u043a\u0438 Wi-Fi (2.4GHz 802.11n), \u0440\u0435\u0430\u043b\u0438\u0437\u043e\u0432\u0430\u043d\u043d\u043e\u0439 \u043d\u0430 \u0431\u0430\u0437\u0435 \u0447\u0438\u043f\u0430 Infineon CYW43439. \u0427\u0438\u043f CYW43439 \u0442\u0430\u043a\u0436\u0435 \u043f\u043e\u0434\u0434\u0435\u0440\u0436\u0438\u0432\u0430\u0435\u0442 Bluetooth Classic \u0438 Bluetooth Low-Energy, \u043d\u043e \u043e\u043d\u0438 \u043f\u043e\u043a\u0430 \u043d\u0435 \u0437\u0430\u0434\u0435\u0439\u0441\u0442\u0432\u043e\u0432\u0430\u043d\u044b \u0432 \u043f\u043b\u0430\u0442\u0435. \u0421\u0442\u043e\u0438\u043c\u043e\u0441\u0442\u044c \u043d\u043e\u0432\u043e\u0439 \u043f\u043b\u0430\u0442\u044b — 6 […]<\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"author":1,"featured_media":104573,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[702],"tags":[],"class_list":["post-104572","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-news"],"aioseo_notices":[],"aioseo_head":"\n\t\t\n\t\n\t\n\t\n\t\n\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\n","aioseo_head_json":{"title":"\ud83e\udd47Raspberry Pi projekt esitles Pico W plaati Wi-Fi toe abil | ProHoster","description":"Raspberry Pi projekt esitles uut Raspberry Pi Pico W plaati, mis j\u00e4tkab miniatuurse Pico plaadi arengut, millel on meie enda arendatud RP2040 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\u043f\u0440\u0435\u0434\u0441\u0442\u0430\u0432\u0438\u043b \u043d\u043e\u0432\u0443\u044e \u043f\u043b\u0430\u0442\u0443 Raspberry Pi Pico W, \u043f\u0440\u043e\u0434\u043e\u043b\u0436\u0430\u044e\u0449\u0443\u044e \u0440\u0430\u0437\u0432\u0438\u0442\u0438\u0435 \u043c\u0438\u043d\u0438\u0430\u0442\u044e\u0440\u043d\u043e\u0439 \u043f\u043b\u0430\u0442\u044b Pico, \u043e\u0441\u043d\u0430\u0449\u0451\u043d\u043d\u043e\u0439 \u043c\u0438\u043a\u0440\u043e\u043a\u043e\u043d\u0442\u0440\u043e\u043b\u043b\u0435\u0440\u043e\u043c RP2040 \u0441\u043e\u0431\u0441\u0442\u0432\u0435\u043d\u043d\u043e\u0439 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