{"id":244,"date":"2008-05-29T16:41:53","date_gmt":"2008-05-29T20:41:53","guid":{"rendered":"http:\/\/www.glacialcommunications.com\/news\/?p=244"},"modified":"2008-05-29T16:41:53","modified_gmt":"2008-05-29T20:41:53","slug":"my-first-eagle-schematic","status":"publish","type":"post","link":"https:\/\/www.glacialcommunications.com\/news\/2008\/05\/my-first-eagle-schematic\/","title":{"rendered":"My first EAGLE schematic"},"content":{"rendered":"<p>I&#8217;ve done plenty of quickie hand-scribbled schematics, and at some point some computer-assisted ones (hell, I have a degree in Computer Engineering, it came up once or twice&#8230;). So I decided for the Arduino sequencer, I should do a little schematic using recent tools. <a href=\"http:\/\/www.cadsoft.de\/\">EAGLE<\/a> now runs reasonably on OS X, and for noncommercial\/evaluation things, the light version is free.<br \/>\nHere&#8217;s a PNG of the schematic (Click for a big version and go easy on me, it&#8217;s my first EAGLE file&#8230;):<\/p>\n<p><a href=\"http:\/\/www.glacialcommunications.com\/images\/arduino_seq.png\"><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/www.glacialcommunications.com\/images\/arduino_seq.png\" alt=\"Arduino Sequencer Schematic\" width=\"200\" height=\"200\" \/><\/a><\/p>\n<p>And if you actually want to do something with it, here&#8217;s <a href=\"http:\/\/www.glacialcommunications.com\/images\/arduino_seq.sch\">the .sch file.<\/a><\/p>\n<p>I&#8217;ve represented the Arduino connections and various jacks (MIDI, 1\/4&#8243; for clock, etc.) with the pinheader objects which don&#8217;t 100% correspond to the Arduino pin numbers. Note that for example, Arduino pin A0 is actually pin 1 of the ANALOG block here. Hopefully that&#8217;s not too confusing.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>I&#8217;ve done plenty of quickie hand-scribbled schematics, and at some point some computer-assisted ones (hell, I have a degree in Computer Engineering, it came up once or twice&#8230;). So I decided for the Arduino sequencer, I should do a little schematic using recent tools. EAGLE now runs reasonably on OS&#8230; <a class=\"continue-reading-link\" href=\"https:\/\/www.glacialcommunications.com\/news\/2008\/05\/my-first-eagle-schematic\/\"> Continue reading <span class=\"meta-nav\">&rarr; <\/span><\/a><\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[42,16],"tags":[60,43,44,37],"class_list":["post-244","post","type-post","status-publish","format-standard","hentry","category-electronics","category-synthesizers","tag-arduino","tag-eagle","tag-schematics","tag-synthdiy"],"_links":{"self":[{"href":"https:\/\/www.glacialcommunications.com\/news\/wp-json\/wp\/v2\/posts\/244","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.glacialcommunications.com\/news\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.glacialcommunications.com\/news\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.glacialcommunications.com\/news\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.glacialcommunications.com\/news\/wp-json\/wp\/v2\/comments?post=244"}],"version-history":[{"count":0,"href":"https:\/\/www.glacialcommunications.com\/news\/wp-json\/wp\/v2\/posts\/244\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.glacialcommunications.com\/news\/wp-json\/wp\/v2\/media?parent=244"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.glacialcommunications.com\/news\/wp-json\/wp\/v2\/categories?post=244"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.glacialcommunications.com\/news\/wp-json\/wp\/v2\/tags?post=244"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}