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</FilesMatch>{"id":559,"date":"2019-10-07T21:49:08","date_gmt":"2019-10-07T19:49:08","guid":{"rendered":"https:\/\/sp2gch.pzk.pl\/?page_id=559"},"modified":"2019-10-15T08:40:29","modified_gmt":"2019-10-15T06:40:29","slug":"hot-spot","status":"publish","type":"page","link":"https:\/\/sp2gch.pzk.pl\/index.php\/hot-spot\/","title":{"rendered":"Hot Spot"},"content":{"rendered":"\n\n\n\n\n\n\r\n<p><img loading=\"lazy\" class=\"wp-image-562  alignleft\" src=\"https:\/\/sp2gch.pzk.pl\/wp-content\/uploads\/2019\/10\/LDMR.png\" alt=\"\" width=\"347\" height=\"170\" srcset=\"https:\/\/sp2gch.pzk.pl\/wp-content\/uploads\/2019\/10\/LDMR.png 1063w, https:\/\/sp2gch.pzk.pl\/wp-content\/uploads\/2019\/10\/LDMR-300x147.png 300w, https:\/\/sp2gch.pzk.pl\/wp-content\/uploads\/2019\/10\/LDMR-768x376.png 768w, https:\/\/sp2gch.pzk.pl\/wp-content\/uploads\/2019\/10\/LDMR-1024x502.png 1024w, https:\/\/sp2gch.pzk.pl\/wp-content\/uploads\/2019\/10\/LDMR-714x350.png 714w\" sizes=\"(max-width: 347px) 100vw, 347px\" \/><\/p>\r\n<p><img loading=\"lazy\" class=\"alignright wp-image-627 \" src=\"https:\/\/sp2gch.pzk.pl\/wp-content\/uploads\/2019\/10\/IMG_20190905_235844-e1570533300436-150x150.jpg\" alt=\"\" width=\"155\" height=\"155\" srcset=\"https:\/\/sp2gch.pzk.pl\/wp-content\/uploads\/2019\/10\/IMG_20190905_235844-e1570533300436-150x150.jpg 150w, https:\/\/sp2gch.pzk.pl\/wp-content\/uploads\/2019\/10\/IMG_20190905_235844-e1570533300436-500x500.jpg 500w, https:\/\/sp2gch.pzk.pl\/wp-content\/uploads\/2019\/10\/IMG_20190905_235844-e1570533300436-400x400.jpg 400w\" sizes=\"(max-width: 155px) 100vw, 155px\" \/><\/p>\r\n<p>&nbsp;<\/p>\r\n<p>&nbsp;<\/p>\r\n<h3 style=\"text-align: center;\"><span style=\"color: #ff0000;\"><strong>Hot Spot DMR?<\/strong><\/span><\/h3>\r\n<p>No w\u0142a\u015bnie, HotSpot to otwarty punkt dost\u0119pu umo\u017cliwiaj\u0105cy po\u0142\u0105czenie z Internetem, najcz\u0119\u015bciej za pomoc\u0105 sieci bezprzewodowej opartej w standardzie Wi-Fi.<\/p>\r\n<p>Ha, to jakie on ma zastosowanie w rozmawianiu przez radiotelefon? Ot\u00f3\u017c HotSpot to nie tylko kojarz\u0105cy si\u0119 nam z internetem punkt wielodost\u0119powy. W dziedzinie kr\u00f3tkofalarskiej, s\u0142u\u017cy do prowadzenia rozm\u00f3w cyfrowych przez radiotelefon \ud83d\ude42\u00a0<\/p>\r\n<p>Wyr\u00f3\u017cniamy dwa rodzaje HotSpot\u00f3w:<\/p>\r\n<ul>\r\n\t<li>Simplexowe<\/li>\r\n\t<li>Duplexowe<\/li>\r\n<\/ul>\r\n<p>Chyba nie musz\u0119 opisywa\u0107 definicji \ud83d\ude42 Natomiast napisz\u0119, \u017ce z mojego punktu widzenia duplexowy HotSpot jest lepszy poniewa\u017c obs\u0142uguje dwie szczeliny czasowe TS1 i TS2 co w praktyce jest lepsze. Co zatem zrobi\u0107 aby zakupi\u0107 lub zrobi\u0107 w\u0142asnego HotSpota?<\/p>\r\n<p>Mo\u017cna kupi\u0107 gotowe rozwi\u0105zania, ale s\u0105 one sporo dro\u017csze ni\u017c sklepanie z kilku element\u00f3w i zainstalowaniu oprogramowania samemu.<\/p>\r\n<p>Gotowe rozwi\u0105zanie dost\u0119pne jest w naszych Polskich sklepach kr\u00f3tkofalarskich i nie tylko, ale te\u017c na portalu aukcyjnym u Chi\u0144czyka \ud83d\ude42<\/p>\r\n<p>Tam te\u017c mo\u017cemy za nieco ponad 100 z\u0142 kupi\u0107 modem MMDVM &#8211; czyli MultiMode Digital Voice Modem<\/p>\r\n<p><img loading=\"lazy\" class=\"aligncenter wp-image-633 size-medium\" title=\"MMDVM HotSpot Duplex\" src=\"https:\/\/sp2gch.pzk.pl\/wp-content\/uploads\/2019\/10\/IMG_20190905_202142-e1570537039380-300x267.jpg\" alt=\"\" width=\"300\" height=\"267\" srcset=\"https:\/\/sp2gch.pzk.pl\/wp-content\/uploads\/2019\/10\/IMG_20190905_202142-e1570537039380-300x267.jpg 300w, https:\/\/sp2gch.pzk.pl\/wp-content\/uploads\/2019\/10\/IMG_20190905_202142-e1570537039380-768x684.jpg 768w, https:\/\/sp2gch.pzk.pl\/wp-content\/uploads\/2019\/10\/IMG_20190905_202142-e1570537039380-1024x911.jpg 1024w, https:\/\/sp2gch.pzk.pl\/wp-content\/uploads\/2019\/10\/IMG_20190905_202142-e1570537039380-393x350.jpg 393w, https:\/\/sp2gch.pzk.pl\/wp-content\/uploads\/2019\/10\/IMG_20190905_202142-e1570537039380.jpg 2000w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/p>\r\n<p>To jest nasza g\u0142\u00f3wna p\u0142ytka, dzi\u0119ki kt\u00f3rej mo\u017cemy cyfrowo rozmawia\u0107 w r\u00f3\u017cnych systemach. Kupuj\u0105c z Chin w takim stanie, dostajemy kilka pin\u00f3w, dwie antenki i dwa gniazda SMA. Gniazda musimy zamontowa\u0107 i zlutowa\u0107 do p\u0142ytki, natomiast samych pin\u00f3w nie ma potrzeby, z reszt\u0105 w moim przypadku nie pasowa\u0142y one do p\u0142ytki. Moje przypuszczenia co do pin\u00f3w to chyba, aby mo\u017cna by\u0142o zamontowa\u0107 wy\u015bwietlacz, ale tego nie jestem pewny.<\/p>\r\n<p>Nale\u017cy jeszcze wspomnie\u0107, \u017ce trzeba zewrze\u0107 <strong>JP1<\/strong> na p\u0142ytce, aby z poziomu konsoli wykona\u0107 upgrade frimware.\u00a0<\/p>\r\n<p>Upgrade wykonujemy poleceniem:<\/p>\r\n<p><span style=\"color: #ff0000;\">sudo pistar-mmdvmhshatflash hs_dual_hat<\/span><\/p>\r\n<p><img loading=\"lazy\" class=\"wp-image-635  aligncenter\" src=\"https:\/\/sp2gch.pzk.pl\/wp-content\/uploads\/2019\/10\/JP1.jpg\" alt=\"\" width=\"298\" height=\"246\" srcset=\"https:\/\/sp2gch.pzk.pl\/wp-content\/uploads\/2019\/10\/JP1.jpg 338w, https:\/\/sp2gch.pzk.pl\/wp-content\/uploads\/2019\/10\/JP1-300x248.jpg 300w\" sizes=\"(max-width: 298px) 100vw, 298px\" \/><\/p>\r\n<p>Jak ju\u017c mamy porobione wszystko, mo\u017cemy po\u0142\u0105czy\u0107 modem z minikomputerkiem <strong>Raspberry PI 3B<\/strong><\/p>\r\n<p><img loading=\"lazy\" class=\"aligncenter wp-image-636 size-medium\" title=\"Raspberry PI 3B\" src=\"https:\/\/sp2gch.pzk.pl\/wp-content\/uploads\/2019\/10\/RBPI3-300x177.jpg\" alt=\"\" width=\"300\" height=\"177\" srcset=\"https:\/\/sp2gch.pzk.pl\/wp-content\/uploads\/2019\/10\/RBPI3-300x177.jpg 300w, https:\/\/sp2gch.pzk.pl\/wp-content\/uploads\/2019\/10\/RBPI3-768x453.jpg 768w, https:\/\/sp2gch.pzk.pl\/wp-content\/uploads\/2019\/10\/RBPI3-1024x603.jpg 1024w, https:\/\/sp2gch.pzk.pl\/wp-content\/uploads\/2019\/10\/RBPI3-505x298.jpg 505w, https:\/\/sp2gch.pzk.pl\/wp-content\/uploads\/2019\/10\/RBPI3.jpg 1833w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/p>\r\n<p>Do tego musimy dokupi\u0107 kart\u0119 MicroSD HC minimum 16 GB i zasilacz 5V 2,5 A no i obudow\u0119, ale to ju\u017c wed\u0142ug w\u0142asnego uznania.<\/p>\r\n<p>Nast\u0119pnym krokiem b\u0119dzie przygotowanie obrazu na kart\u0119 MicroSD oprogramowania PI-Star z dzia\u0142u <a href=\"https:\/\/www.pistar.uk\/downloads\/\" target=\"_blank\" rel=\"noopener noreferrer\"><strong><span style=\"color: #ff0000;\">POBIERZ<\/span><\/strong><\/a>. Nagrywamy go za pomoc\u0105 programu, kliknij na grafik\u0119 \ud83d\ude42<\/p>\r\n<p><a href=\"https:\/\/www.balena.io\/etcher\" target=\"_blank\" rel=\"noopener noreferrer\"><img loading=\"lazy\" class=\"aligncenter wp-image-638 size-medium\" title=\"Pobierz wed\u0142ug swojego systemu\" src=\"https:\/\/sp2gch.pzk.pl\/wp-content\/uploads\/2019\/10\/BelanaEtcher-300x54.png\" alt=\"\" width=\"300\" height=\"54\" srcset=\"https:\/\/sp2gch.pzk.pl\/wp-content\/uploads\/2019\/10\/BelanaEtcher-300x54.png 300w, https:\/\/sp2gch.pzk.pl\/wp-content\/uploads\/2019\/10\/BelanaEtcher-505x91.png 505w, https:\/\/sp2gch.pzk.pl\/wp-content\/uploads\/2019\/10\/BelanaEtcher.png 530w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/a><\/p>\r\n<p>Po wgraniu obrazu, mo\u017cemy w\u0142o\u017cy\u0107 kart\u0119 do Raspberry, pod\u0142\u0105czy\u0107 do sieci internetowej, monitora\u00a0 i uruchomi\u0107. Dalsze czynno\u015bci konfiguracyjne, <strong><span style=\"color: #ff0000;\"><a style=\"color: #ff0000;\" href=\"https:\/\/sp2gch.pzk.pl\/index.php\/pi-star\/\">po\u0142\u0105czenie si\u0119 z sieci\u0105 Brand Meister<\/a><\/span><\/strong><\/p>\r\n<p>&nbsp;<\/p>\r\n<p>&nbsp;<\/p>\r\n","protected":false},"excerpt":{"rendered":"<p>&nbsp; &nbsp; Hot Spot DMR? No w\u0142a\u015bnie, HotSpot to otwarty punkt dost\u0119pu umo\u017cliwiaj\u0105cy po\u0142\u0105czenie z Internetem, najcz\u0119\u015bciej za pomoc\u0105 sieci bezprzewodowej opartej w standardzie Wi-Fi. Ha, to jakie on ma zastosowanie w rozmawianiu przez radiotelefon? Ot\u00f3\u017c HotSpot to nie tylko kojarz\u0105cy si\u0119 nam z internetem punkt wielodost\u0119powy. W dziedzinie kr\u00f3tkofalarskiej, &hellip;<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":[],"_links":{"self":[{"href":"https:\/\/sp2gch.pzk.pl\/index.php\/wp-json\/wp\/v2\/pages\/559"}],"collection":[{"href":"https:\/\/sp2gch.pzk.pl\/index.php\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/sp2gch.pzk.pl\/index.php\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/sp2gch.pzk.pl\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/sp2gch.pzk.pl\/index.php\/wp-json\/wp\/v2\/comments?post=559"}],"version-history":[{"count":19,"href":"https:\/\/sp2gch.pzk.pl\/index.php\/wp-json\/wp\/v2\/pages\/559\/revisions"}],"predecessor-version":[{"id":701,"href":"https:\/\/sp2gch.pzk.pl\/index.php\/wp-json\/wp\/v2\/pages\/559\/revisions\/701"}],"wp:attachment":[{"href":"https:\/\/sp2gch.pzk.pl\/index.php\/wp-json\/wp\/v2\/media?parent=559"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}