{"id":9147,"date":"2026-10-08T15:25:42","date_gmt":"2026-10-08T14:25:42","guid":{"rendered":"https:\/\/workboot.fr\/ciela\/?page_id=9147"},"modified":"2026-10-08T16:20:19","modified_gmt":"2026-10-08T15:20:19","slug":"txd-vers-rxd","status":"publish","type":"page","link":"https:\/\/workboot.fr\/ciela\/txd-vers-rxd\/","title":{"rendered":"TxD vers RxD"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">Il faut \u00eatre en binome  pour ce TP , chacun un arduino.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Le but de ce TP est d&rsquo;allumer a distance une Led  sur le sortie 13 (LED_BUILTIN)<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Le travail va se faire en binome, TxD d&rsquo;un arduino ira sur RxD de l&rsquo;autre arduino . Il faudra relier les masses des 2 arduino (masse commune)<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>TxD : sur la broche 8<\/li>\n\n\n\n<li>RxD : sur la broche 9<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">Pr\u00e9requis:<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Arduino <\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Sonde Numerique 8 bits<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">TP <a href=\"https:\/\/workboot.fr\/ciela\/la-liaison-serie\/\" data-type=\"page\" data-id=\"8696\">TxD<\/a><\/p>\n\n\n\n<h2 class=\"wp-block-heading\">But:<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">faire communiquer 2 syst\u00e8mes par une liaison S\u00e9rie.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">R\u00e9aliser le cablage<\/h2>\n\n\n\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/workboot.fr\/ciela\/wp-content\/uploads\/2026\/10\/TxDRxD_bb.png\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"604\" src=\"https:\/\/workboot.fr\/ciela\/wp-content\/uploads\/2026\/10\/TxDRxD_bb-1024x604.png\" alt=\"\" class=\"wp-image-9163\" srcset=\"https:\/\/workboot.fr\/ciela\/wp-content\/uploads\/2026\/10\/TxDRxD_bb-1024x604.png 1024w, https:\/\/workboot.fr\/ciela\/wp-content\/uploads\/2026\/10\/TxDRxD_bb-300x177.png 300w, https:\/\/workboot.fr\/ciela\/wp-content\/uploads\/2026\/10\/TxDRxD_bb-768x453.png 768w, https:\/\/workboot.fr\/ciela\/wp-content\/uploads\/2026\/10\/TxDRxD_bb-1536x905.png 1536w, https:\/\/workboot.fr\/ciela\/wp-content\/uploads\/2026\/10\/TxDRxD_bb.png 1766w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/a><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">Proposer un schema.  Qui va \u00e9mettre qui va recevoir.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">On peut installer <a href=\"https:\/\/workboot.fr\/ciela\/fritzing\/\" data-type=\"page\" data-id=\"3322\">Fritzing<\/a> pour faire un cablage propre d&rsquo;un technicien sup\u00e9rieur.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Les codes <\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">on va travailler \u00e0 la vitesse de 9600 b\/s<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Emetteur <\/h3>\n\n\n\n<pre class=\"wp-block-code\"><code>il va envoyer un A sur TxD \n\nattendre 5 secondes\n\nil va envoyer un B sur TxD\n\nattendre 5 secondes \n\nEt recommencer<\/code><\/pre>\n\n\n\n<h3 class=\"wp-block-heading\">Proposer un code pour l&rsquo;arduino UNO <\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">V\u00e9rifier avec la sonde que ca fonctionne bien !<br><\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Recepteur<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Il va attendre de recevoir sur RxD un caract\u00e8re <\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Si c&rsquo;est A il va allumer la LED_BUILTIN si c&rsquo;est B il va l&rsquo;\u00e9teindre<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Proposer un code pour l&rsquo;autre arduino UNO<\/h3>\n\n\n\n<h2 class=\"wp-block-heading\">Relier les 2 <\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">V\u00e9rifier que ca fonctionne bien comme pr\u00e9vu.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Il faut \u00eatre en binome pour ce TP , chacun un arduino. Le but de ce TP est d&rsquo;allumer a distance une Led sur le sortie 13 (LED_BUILTIN) Le travail va se faire en binome, TxD d&rsquo;un arduino ira sur RxD de l&rsquo;autre arduino . Il faudra relier les masses des 2 arduino (masse commune) [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_uag_custom_page_level_css":"","footnotes":""},"class_list":["post-9147","page","type-page","status-publish","hentry"],"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:\/\/workboot.fr\/ciela\/author\/admin\/"},"uagb_comment_info":0,"uagb_excerpt":"Il faut \u00eatre en binome pour ce TP , chacun un arduino. Le but de ce TP est d&rsquo;allumer a distance une Led sur le sortie 13 (LED_BUILTIN) Le travail va se faire en binome, TxD d&rsquo;un arduino ira sur RxD de l&rsquo;autre arduino . Il faudra relier les masses des 2 arduino (masse commune)\u2026","_links":{"self":[{"href":"https:\/\/workboot.fr\/ciela\/wp-json\/wp\/v2\/pages\/9147","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/workboot.fr\/ciela\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/workboot.fr\/ciela\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/workboot.fr\/ciela\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/workboot.fr\/ciela\/wp-json\/wp\/v2\/comments?post=9147"}],"version-history":[{"count":11,"href":"https:\/\/workboot.fr\/ciela\/wp-json\/wp\/v2\/pages\/9147\/revisions"}],"predecessor-version":[{"id":9164,"href":"https:\/\/workboot.fr\/ciela\/wp-json\/wp\/v2\/pages\/9147\/revisions\/9164"}],"wp:attachment":[{"href":"https:\/\/workboot.fr\/ciela\/wp-json\/wp\/v2\/media?parent=9147"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}