{"id":210,"date":"2022-10-11T23:17:20","date_gmt":"2022-10-11T22:17:20","guid":{"rendered":"http:\/\/michaeltsmith.org.uk\/?p=210"},"modified":"2022-10-11T23:19:40","modified_gmt":"2022-10-11T22:19:40","slug":"test","status":"publish","type":"post","link":"http:\/\/michaeltsmith.org.uk\/?p=210","title":{"rendered":"Problem getting Simplicity Studio connecting to  Thunderboard EFR32BG22 [solved!]"},"content":{"rendered":"<p>Had trouble getting started with Simplicity Studio on Ubuntu 20.04 LTS.<\/p>\n<ul>\n<li>Installed JLinkCommander. Bit confusing the command is JLinkExe. Then ran:<br \/>\n&gt; connect<br \/>\n&gt; ?<br \/>\nI then chose &#8220;EFR32BG22CXXXF512&#8221;<br \/>\nand chose &#8220;S) SWD&#8221;<br \/>\nand speed &#8220;4000&#8221;<br \/>\nit seemed to work!<\/li>\n<li>Simplicity cannot connect to J-Link via USB. I got the error &#8220;Launching myProject&#8217; has encountered a problem. Could not determine GDB version after sending: arm-none-eabi-gdb &#8211;version, response&#8221;. Useful tip from <a href=\"https:\/\/stackoverflow.com\/questions\/39831575\/could-not-determine-gdb-version-after-sending-arm-none-eabi-gdb-version-resp\">here<\/a>:<br \/>\n&#8211; To run arm-none-eabi-gdb I found it in SimplicityStudio_v5\/developer\/toolchains\/gnu_arm\/10.3_2021.10\/bin.<br \/>\n&#8211; Had the problem described in the link above, but found I just needed to install libncurses5 with: sudo apt-get install libncurses5.<\/li>\n<\/ul>\n<p>Not the most exciting post! But a useful note to myself \ud83d\ude00<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Had trouble getting started with Simplicity Studio on Ubuntu 20.04 LTS. Installed JLinkCommander. Bit confusing the command is JLinkExe. Then ran: &gt; connect &gt; ? I then chose &#8220;EFR32BG22CXXXF512&#8221; and chose &#8220;S) SWD&#8221; and speed &#8220;4000&#8221; it seemed to work! Simplicity cannot connect to J-Link via USB. I got the error &#8220;Launching myProject&#8217; has encountered &hellip; <\/p>\n<p class=\"link-more\"><a href=\"http:\/\/michaeltsmith.org.uk\/?p=210\" class=\"more-link\">Continue reading<span class=\"screen-reader-text\"> &#8220;Problem getting Simplicity Studio connecting to  Thunderboard EFR32BG22 [solved!]&#8221;<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-210","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"_links":{"self":[{"href":"http:\/\/michaeltsmith.org.uk\/index.php?rest_route=\/wp\/v2\/posts\/210","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/michaeltsmith.org.uk\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/michaeltsmith.org.uk\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/michaeltsmith.org.uk\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/michaeltsmith.org.uk\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=210"}],"version-history":[{"count":3,"href":"http:\/\/michaeltsmith.org.uk\/index.php?rest_route=\/wp\/v2\/posts\/210\/revisions"}],"predecessor-version":[{"id":213,"href":"http:\/\/michaeltsmith.org.uk\/index.php?rest_route=\/wp\/v2\/posts\/210\/revisions\/213"}],"wp:attachment":[{"href":"http:\/\/michaeltsmith.org.uk\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=210"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/michaeltsmith.org.uk\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=210"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/michaeltsmith.org.uk\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=210"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}