{"id":6413,"date":"2015-12-13T04:44:20","date_gmt":"2015-12-13T03:44:20","guid":{"rendered":"http:\/\/blog.wenzlaff.de\/?p=6413"},"modified":"2021-11-22T17:14:22","modified_gmt":"2021-11-22T16:14:22","slug":"wie-kann-der-esp8266-per-wlan-mit-at-ueber-die-cloud-upgedated-werden","status":"publish","type":"post","link":"http:\/\/blog.wenzlaff.de\/?p=6413","title":{"rendered":"Wie kann der ESP8266 per WLAN  mit AT \u00fcber die Cloud upgedated werden?"},"content":{"rendered":"<p>Vorbedingung ist das der ESP per Konsole <a href=\"http:\/\/blog.wenzlaff.de\/?p=6399\" target=\"_blank\" rel=\"noopener noreferrer\">erreichbar<\/a> ist. <\/p>\n<p>Wie in dieser Beschreibung ua. erw\u00e4hnt, diese <strong>AT<\/strong> Befehle absetzen:<!--more--><\/p>\n<pre class=\"lang:default decode:true \" >AT\r\n# OK\r\nAT+RST\r\n# Reset\r\n# alle WLANs ausgeben\r\nAT+CWLAP\r\n# es wird eine Liste aller WLANs ausgegeben\r\n# Version ausgeben\r\nAT+GMR\r\n# Ergebnis, bei mir\r\n# AT version:0.25.0.0(Jun  5 2015 16:27:16)\r\n# SDK version:1.1.1\r\n# Ai-Thinker Technology Co. Ltd.\r\n# Jun 23 2015 23:23:50\r\n# Verbinden mit dem eigenen WLAN, im Router das Anmelden von fremden Ger\u00e4ten aktivieren\r\nAT+CWJAP=\"bezeichnung\",\"passwort\"\r\n# Ergebnis\r\n# WIFI CONNECTED\r\n# WIFI GOT IP\r\n# Optional pr\u00fcfen ob verbunden\r\nAT+CWJAP?\r\n# Ein update \u00fcber das Internet ausl\u00f6sen\r\nAT+CIUPDATE\r\n# Ergebnis nach ein paar Sekunden\r\n# +CIPUPDATE:1\r\n# +CIPUPDATE:2\r\n# +CIPUPDATE:3\r\n# +CIPUPDATE:4\r\n#\r\n# OK\r\n# Checken auf neue Version\r\nAT+GMR\r\n# Ergebnis die neueste Version\r\n# AT version:0.30.0.0(Jul  3 2015 19:35:49)\r\n# SDK version:1.2.0\r\n# Ai-Thinker Technology Co.,Ltd.\r\n# Build:1.2.0.A Aug  7 2015 17:21:44\r\n#<\/pre>\n<p>Weitere AT Befehle siehe in der  List of AT commands based on esp_iot_sdk_v1.4.0 oder Examples of using AT commands von Espressif.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Vorbedingung ist das der ESP per Konsole erreichbar ist. Wie in dieser Beschreibung ua. erw\u00e4hnt, diese AT Befehle absetzen:<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[220,2305],"tags":[2334,2336,414,2254,2335,2309,191,267,1669,2222,513],"class_list":["post-6413","post","type-post","status-publish","format-standard","hentry","category-anleitung","category-esp8266","tag-at","tag-at-befehle","tag-cloud","tag-esp8266","tag-espressif","tag-pdf","tag-update","tag-version","tag-version-updaten","tag-wifi","tag-wlan"],"_links":{"self":[{"href":"http:\/\/blog.wenzlaff.de\/index.php?rest_route=\/wp\/v2\/posts\/6413","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/blog.wenzlaff.de\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/blog.wenzlaff.de\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/blog.wenzlaff.de\/index.php?rest_route=\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"http:\/\/blog.wenzlaff.de\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=6413"}],"version-history":[{"count":0,"href":"http:\/\/blog.wenzlaff.de\/index.php?rest_route=\/wp\/v2\/posts\/6413\/revisions"}],"wp:attachment":[{"href":"http:\/\/blog.wenzlaff.de\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=6413"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/blog.wenzlaff.de\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=6413"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/blog.wenzlaff.de\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=6413"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}