{"id":98913,"date":"2021-01-21T20:42:21","date_gmt":"2021-01-21T18:42:21","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/raspberry-pi-pico"},"modified":"2021-01-21T20:42:21","modified_gmt":"2021-01-21T18:42:21","slug":"raspberry-pi-pico","status":"publish","type":"post","link":"https:\/\/prohoster.info\/fr\/blog\/news\/raspberry-pi-pico","title":{"rendered":"Raspberry Pi Pico","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p><a rel=\"nofollow\" href=\"https:\/\/www.linux.org.ru\/images\/19563\/original.jpg\" itemprop=\"contentURL\"><br \/>\n      <img decoding=\"async\" alt=\"Raspberry Pi Pico\" src=\"\/wp-content\/uploads\/2021\/01\/57ba500e58caa59f338b26a778fdf573.jpg\" style=\"display:block;margin: 0 auto;\" \/><\/p>\n<p>    <\/a><\/p>\n<p>La team Raspberry Pi a lanc\u00e9 une carte sur puce RP2040 avec une architecture de 40 nm : Raspberry Pi Pico.<\/p>\n<p>Sp\u00e9cification RP2040 :<\/p>\n<ul>\n<li>Processeur \u00e0 deux c\u0153urs Arm Cortex-M0+ @ 133 MHz<\/li>\n<li>264 Ko de RAM<\/li>\n<li>Support jusqu'\u00e0 16 Mo de m\u00e9moire Flash via un bus QSPI d\u00e9di\u00e9<\/li>\n<li>Contr\u00f4leur DMA<\/li>\n<li>30 broches GPIO, dont 4 peuvent \u00eatre utilis\u00e9es comme entr\u00e9es analogiques<\/li>\n<li>2 contr\u00f4leurs UART, 2 contr\u00f4leurs SPI et 2 contr\u00f4leurs I2C<\/li>\n<li>16 canaux PWM<\/li>\n<li>Contr\u00f4leur USB 1.1 avec support du mode h\u00f4te<\/li>\n<li>8 automates programmables Raspberry Pi I\/O (PIO)<\/li>\n<li>Mode de d\u00e9marrage USB mass-storage avec prise en charge du firmware via UF2<\/li>\n<\/ul>\n<p>La Raspberry Pi Pico a \u00e9t\u00e9 con\u00e7ue comme une carte originale et \u00e9conomique (prix de seulement 4 $) pour le RP2040. Elle contient le RP2040 avec 2 Mo de m\u00e9moire flash et un circuit de gestion de l'alimentation, supportant une tension d'entr\u00e9e de 1,8 \u00e0 5,5 V. Cela permet d'alimenter la Pico \u00e0 partir de diverses sources, y compris deux ou trois piles AA en s\u00e9rie ou d'une seule batterie lithium-ion.<\/p>\n<p>Bient\u00f4t, des cartes bas\u00e9es sur la puce RP2040 seront \u00e9galement disponibles aupr\u00e8s de fabricants tiers :<\/p>\n<p><noindex><noindex><\/p>\n<p><a rel=\"nofollow\" href=\"https:\/\/www.adafruit.com\/itsybitsy2040\">Adafruit ItsyBitsy RP2040<\/a><\/p>\n<p><\/noindex><\/noindex><br \/>\n<noindex><\/p>\n<p><a rel=\"nofollow\" href=\"https:\/\/www.adafruit.com\/feather2040\">Adafruit Feather RP2040<\/a><\/p>\n<p><\/noindex><br \/>\n<noindex><\/p>\n<p><a rel=\"nofollow\" href=\"https:\/\/www.sparkfun.com\/products\/17745\">SparkFun Thing Plus \u2014 RP2040<\/a><\/p>\n<p><\/noindex><br \/>\n<noindex><\/p>\n<p><a rel=\"nofollow\" href=\"https:\/\/www.raspberrypi.org\/documentation\/pico\/getting-started\/\">Documentation<\/a><\/p>\n<p><\/noindex><\/p>\n<p>Source : <a \ncontent=\"nofollow\" rel=\"nofollow\" href=\"http:\/\/www.linux.org.ru\/news\/hardware\/16121745\">linux.org.ru<\/a><\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"<p>\u041a\u043e\u043c\u0430\u043d\u0434\u0430 Raspberry Pi \u0432\u044b\u043f\u0443\u0441\u0442\u0438\u043b\u0430 \u043f\u043b\u0430\u0442\u0443 \u043d\u0430 \u043a\u0440\u0438\u0441\u0442\u0430\u043b\u043b\u0435 RP2040 \u0441 40-\u043d\u043c \u0430\u0440\u0445\u0438\u0442\u0435\u043a\u0442\u0443\u0440\u043e\u0439: Raspberry Pi Pico. \u0421\u043f\u0435\u0446\u0438\u0444\u0438\u043a\u0430\u0446\u0438\u044f RP2040: \u0414\u0432\u0443\u0445\u044f\u0434\u0435\u0440\u043d\u044b\u0439 Arm Cortex-M0+ @ 133\u041c\u0413\u0446 264\u041a\u0431 RAM \u041f\u043e\u0434\u0434\u0435\u0440\u0436\u043a\u0430 \u0434\u043e 16\u041c\u0431Flash \u043f\u0430\u043c\u044f\u0442\u0438 \u0447\u0435\u0440\u0435\u0437 \u0432\u044b\u0434\u0435\u043b\u0435\u043d\u043d\u0443\u044e \u0448\u0438\u043d\u0443 QSPI DMA \u043a\u043e\u043d\u0442\u0440\u043e\u043b\u043b\u0435\u0440 30 GPIO \u043f\u0438\u043d\u043e\u0432, 4 \u0438\u0437 \u043a\u043e\u0442\u043e\u0440\u044b\u0445 \u043c\u043e\u0433\u0443\u0442 \u0431\u044b\u0442\u044c \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u043d\u044b \u043a\u0430\u043a \u0430\u043d\u0430\u043b\u043e\u0433\u043e\u0432\u044b\u0435 \u0432\u0445\u043e\u0434\u044b 2 UART, 2 SPI \u0438 2 I2C \u043a\u043e\u043d\u0442\u0440\u043e\u043b\u043b\u0435\u0440\u0430 16 \u0428\u0418\u041c [&hellip;]<\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"author":1,"featured_media":98914,"comment_status":"","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[702],"tags":[],"class_list":["post-98913","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-news"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 5.0.2 - aioseo.com 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