{"id":3227,"date":"2015-12-06T15:12:24","date_gmt":"2015-12-06T15:12:24","guid":{"rendered":"http:\/\/lefars.org.uk\/WPblog\/?p=3227"},"modified":"2015-12-06T17:10:29","modified_gmt":"2015-12-06T17:10:29","slug":"helitron-dv4mini-dongle-and-a-raspberry-pi2","status":"publish","type":"post","link":"https:\/\/lefars.org.uk\/WPblog\/helitron-dv4mini-dongle-and-a-raspberry-pi2\/","title":{"rendered":"Helitron DV4mini dongle and a Raspberry Pi2"},"content":{"rendered":"<p>The <a href=\"http:\/\/www.helitron.de\/shop\/product_info.php?language=en&amp;products_id=81\" target=\"_blank\">Helitron DV4mini dongle<\/a> has been used at my QTH running with a windows tablet as a hotspot for both DMR+ and D-Star.<\/p>\n<p><a href=\"https:\/\/lefars.org.uk\/WPblog\/wp-content\/uploads\/2015\/12\/iDV4mini003.jpg\"><img loading=\"lazy\" decoding=\"async\" data-attachment-id=\"3230\" data-permalink=\"https:\/\/lefars.org.uk\/WPblog\/helitron-dv4mini-dongle-and-a-raspberry-pi2\/idv4mini003\/\" data-orig-file=\"https:\/\/lefars.org.uk\/WPblog\/wp-content\/uploads\/2015\/12\/iDV4mini003.jpg\" data-orig-size=\"195,502\" data-comments-opened=\"1\" data-image-meta=\"{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}\" data-image-title=\"iDV4mini003\" data-image-description=\"\" data-image-caption=\"\" data-medium-file=\"https:\/\/lefars.org.uk\/WPblog\/wp-content\/uploads\/2015\/12\/iDV4mini003-117x300.jpg\" data-large-file=\"https:\/\/lefars.org.uk\/WPblog\/wp-content\/uploads\/2015\/12\/iDV4mini003.jpg\" class=\"alignleft size-full wp-image-3230\" src=\"https:\/\/lefars.org.uk\/WPblog\/wp-content\/uploads\/2015\/12\/iDV4mini003.jpg\" alt=\"iDV4mini003\" width=\"195\" height=\"502\" srcset=\"https:\/\/lefars.org.uk\/WPblog\/wp-content\/uploads\/2015\/12\/iDV4mini003.jpg 195w, https:\/\/lefars.org.uk\/WPblog\/wp-content\/uploads\/2015\/12\/iDV4mini003-117x300.jpg 117w\" sizes=\"auto, (max-width: 195px) 100vw, 195px\" \/><\/a> A spare Raspberry Pi2 has now been used with the Linux(ARM) version of the DV4mini software, downloaded\u00a0from\u00a0<a href=\"http:\/\/www.laboenligne.ca\/dv4mini\/\" target=\"_blank\">here<\/a>. \u00a0There are instructions for downloading and configuring a customised Raspian image for the Raspberry Pi2 \u00a0which can be obtained <a href=\"http:\/\/www.laboenligne.ca\/dv4mini\/DV4miniRaspianIMAGEinstructions.pdf\" target=\"_blank\">here<\/a>. \u00a0Note that a 8GB or larger microSD card is recommended.<\/p>\n<p>Help has been provided with a<a href=\"https:\/\/www.youtube.com\/watch?v=jYudCMl-nSY\" target=\"_blank\"> Youtube video<\/a> by Pascal VA2PV of \u00a0Laboenligne.ca\u00a0&#8211; this \u00a0shows how software and firmware updates can be applied. There are other related videos for the DV4mini available on Youtube.<\/p>\n<p>Once setup, The Raspberry Pi2\u00a0\u00a0autostarts \u00a0on switch on and can be controlled via VNC from your PC.<\/p>\n<p>The DV4mini acts as a hotspot also for D-Star and Yaesu (Fusion) C4FM. The photos below show it set up for DMR+ at my QTH.<\/p>\n<p>73<\/p>\n<p>Derek M0XDC<\/p>\n<p>email: <a href=\"mailto:m0xdc@lefars.org.uk\" target=\"_blank\">m0xdc@lefars.org.uk<\/a><\/p>\n<p><em>[06Dec2015 edited by John G8DZH]<\/em><\/p>\n<div id=\"attachment_3228\" style=\"width: 810px\" class=\"wp-caption aligncenter\"><a href=\"https:\/\/lefars.org.uk\/WPblog\/wp-content\/uploads\/2015\/12\/DV4mini001.jpg\"><img loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-3228\" data-attachment-id=\"3228\" data-permalink=\"https:\/\/lefars.org.uk\/WPblog\/helitron-dv4mini-dongle-and-a-raspberry-pi2\/dv4mini001\/\" data-orig-file=\"https:\/\/lefars.org.uk\/WPblog\/wp-content\/uploads\/2015\/12\/DV4mini001.jpg\" data-orig-size=\"800,600\" data-comments-opened=\"1\" data-image-meta=\"{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}\" data-image-title=\"DV4mini001\" data-image-description=\"&lt;p&gt;DV4mini settings in DMR+ mode&lt;\/p&gt;\n\" data-image-caption=\"&lt;p&gt;DV4mini settings in DMR+ mode&lt;\/p&gt;\n\" data-medium-file=\"https:\/\/lefars.org.uk\/WPblog\/wp-content\/uploads\/2015\/12\/DV4mini001-300x225.jpg\" data-large-file=\"https:\/\/lefars.org.uk\/WPblog\/wp-content\/uploads\/2015\/12\/DV4mini001.jpg\" class=\"size-full wp-image-3228\" src=\"https:\/\/lefars.org.uk\/WPblog\/wp-content\/uploads\/2015\/12\/DV4mini001.jpg\" alt=\"DV4mini settings in DMR+ mode\" width=\"800\" height=\"600\" srcset=\"https:\/\/lefars.org.uk\/WPblog\/wp-content\/uploads\/2015\/12\/DV4mini001.jpg 800w, https:\/\/lefars.org.uk\/WPblog\/wp-content\/uploads\/2015\/12\/DV4mini001-300x225.jpg 300w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><\/a><p id=\"caption-attachment-3228\" class=\"wp-caption-text\">DV4mini settings in DMR+ mode<\/p><\/div>\n<div id=\"attachment_3229\" style=\"width: 810px\" class=\"wp-caption aligncenter\"><a href=\"https:\/\/lefars.org.uk\/WPblog\/wp-content\/uploads\/2015\/12\/DV4mini002.jpg\"><img loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-3229\" data-attachment-id=\"3229\" data-permalink=\"https:\/\/lefars.org.uk\/WPblog\/helitron-dv4mini-dongle-and-a-raspberry-pi2\/dv4mini002\/\" data-orig-file=\"https:\/\/lefars.org.uk\/WPblog\/wp-content\/uploads\/2015\/12\/DV4mini002.jpg\" data-orig-size=\"800,600\" data-comments-opened=\"1\" data-image-meta=\"{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}\" data-image-title=\"DV4mini002\" data-image-description=\"&lt;p&gt;DVRmini with Raspberry Pi2.  A Wi-Fi dongle is in the bottom right USB socket for internet connectivity.&lt;\/p&gt;\n\" data-image-caption=\"&lt;p&gt;DVRmini with Raspberry Pi2.  A Wi-Fi dongle is in the bottom right USB socket for internet connectivity.&lt;\/p&gt;\n\" data-medium-file=\"https:\/\/lefars.org.uk\/WPblog\/wp-content\/uploads\/2015\/12\/DV4mini002-300x225.jpg\" data-large-file=\"https:\/\/lefars.org.uk\/WPblog\/wp-content\/uploads\/2015\/12\/DV4mini002.jpg\" class=\"size-full wp-image-3229\" src=\"https:\/\/lefars.org.uk\/WPblog\/wp-content\/uploads\/2015\/12\/DV4mini002.jpg\" alt=\"DVRmini with Raspberry Pi2. A Wi-Fi dongle is in the bottom right USB socket for internet connectivity.\" width=\"800\" height=\"600\" srcset=\"https:\/\/lefars.org.uk\/WPblog\/wp-content\/uploads\/2015\/12\/DV4mini002.jpg 800w, https:\/\/lefars.org.uk\/WPblog\/wp-content\/uploads\/2015\/12\/DV4mini002-300x225.jpg 300w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><\/a><p id=\"caption-attachment-3229\" class=\"wp-caption-text\">DV4mini with Raspberry Pi2. A Wi-Fi dongle is in the bottom right USB socket for internet connectivity.<\/p><\/div>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>The Helitron DV4mini dongle has been used at my QTH running with a windows tablet as a hotspot for both DMR+ and D-Star. A spare Raspberry Pi2 has now been used with the Linux(ARM) version of the DV4mini software, downloaded\u00a0from\u00a0here. &hellip; <a href=\"https:\/\/lefars.org.uk\/WPblog\/helitron-dv4mini-dongle-and-a-raspberry-pi2\/\">Continue reading <span class=\"meta-nav\">&rarr;<\/span><\/a><\/p>\n","protected":false},"author":11,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"gallery","meta":{"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_memberships_contains_paid_content":false,"footnotes":""},"categories":[119,67],"tags":[],"class_list":["post-3227","post","type-post","status-publish","format-gallery","hentry","category-dmr","category-raspberry-pi","post_format-post-format-gallery"],"jetpack_featured_media_url":"","jetpack_shortlink":"https:\/\/wp.me\/p22sia-Q3","jetpack_sharing_enabled":true,"jetpack_likes_enabled":true,"_links":{"self":[{"href":"https:\/\/lefars.org.uk\/WPblog\/wp-json\/wp\/v2\/posts\/3227","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/lefars.org.uk\/WPblog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/lefars.org.uk\/WPblog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/lefars.org.uk\/WPblog\/wp-json\/wp\/v2\/users\/11"}],"replies":[{"embeddable":true,"href":"https:\/\/lefars.org.uk\/WPblog\/wp-json\/wp\/v2\/comments?post=3227"}],"version-history":[{"count":3,"href":"https:\/\/lefars.org.uk\/WPblog\/wp-json\/wp\/v2\/posts\/3227\/revisions"}],"predecessor-version":[{"id":3233,"href":"https:\/\/lefars.org.uk\/WPblog\/wp-json\/wp\/v2\/posts\/3227\/revisions\/3233"}],"wp:attachment":[{"href":"https:\/\/lefars.org.uk\/WPblog\/wp-json\/wp\/v2\/media?parent=3227"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/lefars.org.uk\/WPblog\/wp-json\/wp\/v2\/categories?post=3227"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/lefars.org.uk\/WPblog\/wp-json\/wp\/v2\/tags?post=3227"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}