{"id":910,"date":"2013-03-31T13:14:51","date_gmt":"2013-03-31T12:14:51","guid":{"rendered":"http:\/\/www.marallo.sk\/?p=910"},"modified":"2013-03-31T13:14:51","modified_gmt":"2013-03-31T12:14:51","slug":"yaesu-ci-v-interface","status":"publish","type":"post","link":"https:\/\/www.marallo.sk\/?p=910","title":{"rendered":"Yaesu CI-V interface"},"content":{"rendered":"<p>K FT-817 som si chcel urobi\u0165 interface na ovl\u00e1danie po\u010d\u00edta\u010dom. Pozd\u00e1valo sa mi rie\u0161enie ktor\u00e9 som na\u0161iel na str\u00e1nkach OM3CPH (<a href=\"http:\/\/www.halicky.sk\/om3cph\/ham\/cat.html\" target=\"_blank\">http:\/\/www.halicky.sk\/om3cph\/ham\/cat.html<\/a>), preto\u017ee s\u00fa zariadenia galvanicky oddelen\u00e9 opto\u010dlenmi. Toto zapojenie sa mi v\u0161ak ani po nieko\u013ek\u00fdch hodin\u00e1ch nepodarilo o\u017eivi\u0165.<!--more--><br \/>\nPostavil som teda druh\u00fd prototyp pod\u013ea KO4BB (<a href=\"http:\/\/ko4bb.com\/ham_radio\/FT-817\/\" target=\"_blank\">http:\/\/ko4bb.com\/ham_radio\/FT-817\/<\/a>). Tento mi tie\u017e na prv\u00e9 zapojenie nefungoval. Nastala z\u00fafalos\u0165 a pochybnosti \u010di je ovl\u00e1danie na TRX funk\u010dn\u00e9, ve\u010f na tomto primit\u00edvnom zapojen\u00ed nem\u00e1 \u010do nefungova\u0165.<\/p>\n<p><a href=\"http:\/\/www.marallo.sk\/wp-content\/\/yaesu_cat_obrazok.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-915\" title=\"yaesu_cat_obrazok\" src=\"http:\/\/www.marallo.sk\/wp-content\/\/yaesu_cat_obrazok.jpg\" alt=\"\" width=\"640\" height=\"480\" srcset=\"https:\/\/www.marallo.sk\/wp-content\/yaesu_cat_obrazok.jpg 640w, https:\/\/www.marallo.sk\/wp-content\/yaesu_cat_obrazok-300x225.jpg 300w\" sizes=\"(max-width: 640px) 100vw, 640px\" \/><\/a><\/p>\n<p>Zobral som teda e\u0161te osciloskop, a meral vstupy a v\u00fdstupy. Zistil som, \u017ee na pine 3 CI-V konektora nieje \u017eiadne nap\u00e4tie, a tranzistor nem\u00e1 \u010do sp\u00edna\u0165. Prepojil som teda kolektor tranzistora cez 150kOhm rezistor na nap\u00e1jac\u00ed pin 6, tak ako som to nama\u013eoval do sch\u00e9my, a komunik\u00e1cia sa kone\u010dne rozbehla. Sch\u00e9ma a zapojenie konektora (ktor\u00fd sa par\u00e1\u00e1\u00e1dne sp\u00e1jkoval) je na obr\u00e1zku 1.<a href=\"http:\/\/www.marallo.sk\/wp-content\/\/yaesu_cat_schema2.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-912\" title=\"yaesu_cat_schema2\" src=\"http:\/\/www.marallo.sk\/wp-content\/\/yaesu_cat_schema2.jpg\" alt=\"\" width=\"640\" height=\"823\" srcset=\"https:\/\/www.marallo.sk\/wp-content\/yaesu_cat_schema2.jpg 640w, https:\/\/www.marallo.sk\/wp-content\/yaesu_cat_schema2-233x300.jpg 233w\" sizes=\"(max-width: 640px) 100vw, 640px\" \/><\/a><\/p>\n<p style=\"text-align: center;\">Obr\u00e1zok 1, sch\u00e9ma zapojenia.<\/p>\n<p style=\"text-align: center;\"><a href=\"http:\/\/www.marallo.sk\/wp-content\/\/yaesu_cat_plosak.gif\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter  wp-image-917\" title=\"yaesu_cat_plosak\" src=\"http:\/\/www.marallo.sk\/wp-content\/\/yaesu_cat_plosak.gif\" alt=\"\" width=\"400\" height=\"240\" srcset=\"https:\/\/www.marallo.sk\/wp-content\/yaesu_cat_plosak.gif 400w, https:\/\/www.marallo.sk\/wp-content\/yaesu_cat_plosak-300x180.gif 300w\" sizes=\"(max-width: 400px) 100vw, 400px\" \/><\/a>Obr\u00e1zok 2, doska plo\u0161n\u00e9ho spoja.<\/p>\n<p style=\"text-align: center;\"><a href=\"http:\/\/www.marallo.sk\/wp-content\/\/yaesu_cat_pracovisko.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-913\" title=\"yaesu_cat_pracovisko\" src=\"http:\/\/www.marallo.sk\/wp-content\/\/yaesu_cat_pracovisko.jpg\" alt=\"\" width=\"640\" height=\"480\" srcset=\"https:\/\/www.marallo.sk\/wp-content\/yaesu_cat_pracovisko.jpg 640w, https:\/\/www.marallo.sk\/wp-content\/yaesu_cat_pracovisko-300x225.jpg 300w\" sizes=\"(max-width: 640px) 100vw, 640px\" \/><\/a><\/p>\n<p style=\"text-align: center;\">Obr\u00e1zok 3, o\u017eivovacie pracovisko.<\/p>\n<p style=\"text-align: center;\"><a href=\"http:\/\/www.marallo.sk\/wp-content\/\/yaesu_cat_osciloskop1.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-918\" title=\"yaesu_cat_osciloskop1\" src=\"http:\/\/www.marallo.sk\/wp-content\/\/yaesu_cat_osciloskop1.jpg\" alt=\"\" width=\"640\" height=\"480\" srcset=\"https:\/\/www.marallo.sk\/wp-content\/yaesu_cat_osciloskop1.jpg 640w, https:\/\/www.marallo.sk\/wp-content\/yaesu_cat_osciloskop1-300x225.jpg 300w\" sizes=\"(max-width: 640px) 100vw, 640px\" \/><\/a>Obr\u00e1zok 4, priebeh sign\u00e1lu na pine 3 CAT konektora.<\/p>\n<p style=\"text-align: center;\"><a href=\"http:\/\/www.marallo.sk\/wp-content\/\/yaesu_cat_osciloskop2.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-919\" title=\"yaesu_cat_osciloskop2\" src=\"http:\/\/www.marallo.sk\/wp-content\/\/yaesu_cat_osciloskop2.jpg\" alt=\"\" width=\"640\" height=\"480\" srcset=\"https:\/\/www.marallo.sk\/wp-content\/yaesu_cat_osciloskop2.jpg 640w, https:\/\/www.marallo.sk\/wp-content\/yaesu_cat_osciloskop2-300x225.jpg 300w\" sizes=\"(max-width: 640px) 100vw, 640px\" \/><\/a>Obr\u00e1zok 5, priebeh sign\u00e1lu na pine 2 CAT konektora.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>K FT-817 som si chcel urobi\u0165 interface na ovl\u00e1danie po\u010d\u00edta\u010dom. Pozd\u00e1valo sa mi rie\u0161enie ktor\u00e9 som na\u0161iel na str\u00e1nkach OM3CPH (http:\/\/www.halicky.sk\/om3cph\/ham\/cat.html), preto\u017ee s\u00fa zariadenia galvanicky oddelen\u00e9 opto\u010dlenmi. Toto zapojenie sa mi v\u0161ak ani po nieko\u013ek\u00fdch hodin\u00e1ch nepodarilo o\u017eivi\u0165.<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":"","_links_to":"","_links_to_target":""},"categories":[3,12,1,11],"tags":[],"class_list":["post-910","post","type-post","status-publish","format-standard","hentry","category-ham","category-konstrukcie","category-nezaradene","category-all"],"views":2296,"_links":{"self":[{"href":"https:\/\/www.marallo.sk\/index.php?rest_route=\/wp\/v2\/posts\/910"}],"collection":[{"href":"https:\/\/www.marallo.sk\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.marallo.sk\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.marallo.sk\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.marallo.sk\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=910"}],"version-history":[{"count":6,"href":"https:\/\/www.marallo.sk\/index.php?rest_route=\/wp\/v2\/posts\/910\/revisions"}],"predecessor-version":[{"id":923,"href":"https:\/\/www.marallo.sk\/index.php?rest_route=\/wp\/v2\/posts\/910\/revisions\/923"}],"wp:attachment":[{"href":"https:\/\/www.marallo.sk\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=910"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.marallo.sk\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=910"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.marallo.sk\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=910"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}