{"id":117,"date":"2009-07-26T20:52:05","date_gmt":"2009-07-26T18:52:05","guid":{"rendered":"http:\/\/valentijn.sessink.nl\/?p=117"},"modified":"2009-07-26T20:52:05","modified_gmt":"2009-07-26T18:52:05","slug":"zhen-hua-transmitter-serial-cable","status":"publish","type":"post","link":"https:\/\/valentijn.sessink.nl\/?p=117","title":{"rendered":"Zhen Hua transmitter serial cable"},"content":{"rendered":"<p>As my blog posting probably attracts other people hacking away on their Walkera&#8217;s, someone asked me if I knew the pinouts of the Walkera-serial connector. Well, I didn&#8217;t know, but I do have such a cable, so I measured the connectors.<\/p>\n<p>Read more for the pinout.<!--more--><\/p>\n<p>Serial connectors are labeled 1 to 9, see <a title=\"Serial pinout\" href=\"http:\/\/www.hardwarebook.info\/Serial_(PC_9)\">here<\/a> for the right pinout. The connector on the back of the Walkera transmitter is a <a title=\"mini DIN (wikipedia)\" href=\"http:\/\/en.wikipedia.org\/wiki\/Mini-DIN_connector\">4 pin mini-DIN connector<\/a>, as can be seen in the <a title=\"mini DIN (wikipedia)\" href=\"http:\/\/en.wikipedia.org\/wiki\/Mini-DIN_connector\">Wikipedia-entry<\/a>.<\/p>\n<p>Now connect:<\/p>\n<address>mini-DIN pen 1 to serial pen 7 (RTS)<\/address>\n<address>mini-DIN pen 2 to serial pen 2 (RxD)<\/address>\n<address>mini-DIN pen 3 to serial pen 5 (GND)<\/address>\n<address>mini-DIN pen 4 to serial pen 3 (TxD)<\/address>\n<p>That&#8217;s all. Please note, that I don&#8217;t give any guarantee if this works. This is how I measured <em>my<\/em> cable, it is not necessarily how <em>your<\/em> cable should work. (If you want a guarantee, then go <em>buy<\/em> something \ud83d\ude09<\/p>\n<p>Good luck!<\/p>\n","protected":false},"excerpt":{"rendered":"<p>As my blog posting probably attracts other people hacking away on their Walkera&#8217;s, someone asked me if I knew the pinouts of the Walkera-serial connector. Well, I didn&#8217;t know, but I do have such a cable, so I measured the connectors. Read more for the pinout.<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-117","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"_links":{"self":[{"href":"https:\/\/valentijn.sessink.nl\/index.php?rest_route=\/wp\/v2\/posts\/117","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/valentijn.sessink.nl\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/valentijn.sessink.nl\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/valentijn.sessink.nl\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/valentijn.sessink.nl\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=117"}],"version-history":[{"count":1,"href":"https:\/\/valentijn.sessink.nl\/index.php?rest_route=\/wp\/v2\/posts\/117\/revisions"}],"predecessor-version":[{"id":118,"href":"https:\/\/valentijn.sessink.nl\/index.php?rest_route=\/wp\/v2\/posts\/117\/revisions\/118"}],"wp:attachment":[{"href":"https:\/\/valentijn.sessink.nl\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=117"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/valentijn.sessink.nl\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=117"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/valentijn.sessink.nl\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=117"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}