{"id":98,"date":"2012-12-28T11:49:43","date_gmt":"2012-12-28T10:49:43","guid":{"rendered":"http:\/\/www.raulet.net\/WP\/?p=98"},"modified":"2012-12-29T15:17:39","modified_gmt":"2012-12-29T14:17:39","slug":"rpi-lcdproc","status":"publish","type":"post","link":"https:\/\/www.raulet.net\/WP\/rpi-lcdproc\/","title":{"rendered":"Rpi & LCDproc"},"content":{"rendered":"

\n\tComment piloter un affichage LCD 20×4 avec un Raspberri PI ? telle est la question.<\/em>\n<\/p>\n

\n\tPremier test avec un LCD 20×4 I2C<\/u> : je n'arrive à rien de concluant \ud83d\ude41
\n\t=> sans doute des problèmes de cohabitation entre le 5v (TTL) et le 3.3v du GPIO …
\n\t\"Rpi-LCDproc-1\"<\/a>\n<\/p>\n

\n\tDeuxième test avec un LCD 20×4 (accès directement aux 15 broches) : ca marche !\n<\/p>\n

\n\t \n<\/p>\n

\n\t \n<\/p>\n

\n\t\/etc\/LCDd.conf<\/span><\/strong>\n<\/p>\n\n\n\n
\n
\r\nDriver=hd44780\r\n\r\n## Hitachi HD44780 driver ##\r\n[hd44780]\r\nConnectionType=rpi<\/span><\/pre>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"excerpt":{"rendered":"
Comment piloter un affichage LCD 20×4 avec un Raspberri PI ? telle est la question. Premier test avec un LCD […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_uag_custom_page_level_css":"","site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[4],"tags":[],"class_list":["post-98","post","type-post","status-publish","format-standard","hentry","category-raspberry-pi"],"uagb_featured_image_src":{"full":false,"thumbnail":false,"medium":false,"medium_large":false,"large":false,"1536x1536":false,"2048x2048":false},"uagb_author_info":{"display_name":"admin","author_link":"https:\/\/www.raulet.net\/WP\/author\/admin\/"},"uagb_comment_info":0,"uagb_excerpt":"Comment piloter un affichage LCD 20×4 avec un Raspberri PI ? telle est la question. Premier test avec un LCD […]","_links":{"self":[{"href":"https:\/\/www.raulet.net\/WP\/wp-json\/wp\/v2\/posts\/98","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.raulet.net\/WP\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.raulet.net\/WP\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.raulet.net\/WP\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.raulet.net\/WP\/wp-json\/wp\/v2\/comments?post=98"}],"version-history":[{"count":8,"href":"https:\/\/www.raulet.net\/WP\/wp-json\/wp\/v2\/posts\/98\/revisions"}],"predecessor-version":[{"id":106,"href":"https:\/\/www.raulet.net\/WP\/wp-json\/wp\/v2\/posts\/98\/revisions\/106"}],"wp:attachment":[{"href":"https:\/\/www.raulet.net\/WP\/wp-json\/wp\/v2\/media?parent=98"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.raulet.net\/WP\/wp-json\/wp\/v2\/categories?post=98"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.raulet.net\/WP\/wp-json\/wp\/v2\/tags?post=98"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}