{"id":200,"date":"2015-05-17T21:35:10","date_gmt":"2015-05-17T19:35:10","guid":{"rendered":"http:\/\/tronche.com\/blog\/?p=200"},"modified":"2019-01-21T20:23:43","modified_gmt":"2019-01-21T19:23:43","slug":"first-smooth-working-of-both-uarts-simultaneously-and-external-power-circuit","status":"publish","type":"post","link":"https:\/\/tronche.com\/blog\/2015\/05\/first-smooth-working-of-both-uarts-simultaneously-and-external-power-circuit\/","title":{"rendered":"First smooth working of both UARTs simultaneously and external power circuit"},"content":{"rendered":"\n<p>I got the modem + GPS + USB logging working smoothly. I&#8217;m stepping away from ChibiOs for now, because I can get something working well using serialEvent (the internal loop is executed at 250 kHz). The power module is working ok, based on a Recom R.78. The decoupling capacitor is installed on the power output, but decoupling capacitors on the load are yet to be added.<\/p>\n","protected":false},"excerpt":{"rendered":"<div class=\"mh-excerpt\"><p>I got the modem + GPS + USB logging working smoothly. I&#8217;m stepping away from ChibiOs for now, because I can get something working well <a class=\"mh-excerpt-more\" href=\"https:\/\/tronche.com\/blog\/2015\/05\/first-smooth-working-of-both-uarts-simultaneously-and-external-power-circuit\/\" title=\"First smooth working of both UARTs simultaneously and external power circuit\">[&#8230;]<\/a><\/p>\n<\/div>","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[95],"tags":[68,51,61,56],"class_list":["post-200","post","type-post","status-publish","format-standard","hentry","category-95","tag-chibios","tag-gps","tag-power-source","tag-satellite-modem"],"_links":{"self":[{"href":"https:\/\/tronche.com\/blog\/wp-json\/wp\/v2\/posts\/200","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/tronche.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/tronche.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/tronche.com\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/tronche.com\/blog\/wp-json\/wp\/v2\/comments?post=200"}],"version-history":[{"count":1,"href":"https:\/\/tronche.com\/blog\/wp-json\/wp\/v2\/posts\/200\/revisions"}],"predecessor-version":[{"id":201,"href":"https:\/\/tronche.com\/blog\/wp-json\/wp\/v2\/posts\/200\/revisions\/201"}],"wp:attachment":[{"href":"https:\/\/tronche.com\/blog\/wp-json\/wp\/v2\/media?parent=200"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/tronche.com\/blog\/wp-json\/wp\/v2\/categories?post=200"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/tronche.com\/blog\/wp-json\/wp\/v2\/tags?post=200"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}