{"id":517,"date":"2016-11-04T08:42:16","date_gmt":"2016-11-04T08:42:16","guid":{"rendered":"http:\/\/mitat.tuu.fi\/?p=517"},"modified":"2016-11-04T09:03:39","modified_gmt":"2016-11-04T09:03:39","slug":"dshot-times-frequencies","status":"publish","type":"post","link":"http:\/\/mitat.tuu.fi\/?p=517","title":{"rendered":"Dshot times &#038; frequencies"},"content":{"rendered":"<p>One frame (&#8220;pulse&#8221;) is 16 bits long.<\/p>\n<p>It contains<\/p>\n<ul>\n<li>11 bits of throttle value (2047 separate throttle positions available)<\/li>\n<li>1 bit telemetry request<\/li>\n<li>4 bits of CRC checksum.<\/li>\n<\/ul>\n<p>The options for Dshot speeds are:<\/p>\n<table>\n<tbody>\n<tr>\n<td>Dshot 600<\/td>\n<td>600 kbit per second<\/td>\n<td>Single frame: 26.66 uS (microseconds)<\/td>\n<td>Absolute maximum update frequency 37.5 kHz<\/td>\n<\/tr>\n<tr>\n<td>Dshot 300<\/td>\n<td>300 kbit per second<\/td>\n<td>Single frame: 53.3 uS (microseconds)<\/td>\n<td>Absolute maximum update frequency 18.75 kHz<\/td>\n<\/tr>\n<tr>\n<td>Dshot 150<\/td>\n<td>150 kbit per second<\/td>\n<td>Single frame: 106.6 uS (microseconds)<\/td>\n<td>Absolute maximum update frequency 9.3 kHz<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><\/p>\n<p>Just a reminder: multishot pulse is max 25 uS long, multishot protocol allowing max 32kHz update speed.<\/p>\n<p>For &#8220;old&#8221; methods (dshot, oneshot), see<a href=\"http:\/\/mitat.tuu.fi\/?p=451\"> this link<\/a>.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>One frame (&#8220;pulse&#8221;) is 16 bits long. It contains 11 bits of throttle value (2047 separate throttle positions available) 1 bit telemetry request 4 bits of CRC checksum. The options for Dshot speeds are: Dshot 600 600 kbit per second Single frame: 26.66 uS (microseconds) Absolute maximum update frequency 37.5 kHz Dshot 300 300 kbit [&hellip;]<\/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-517","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"_links":{"self":[{"href":"http:\/\/mitat.tuu.fi\/index.php?rest_route=\/wp\/v2\/posts\/517","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/mitat.tuu.fi\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/mitat.tuu.fi\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/mitat.tuu.fi\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/mitat.tuu.fi\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=517"}],"version-history":[{"count":7,"href":"http:\/\/mitat.tuu.fi\/index.php?rest_route=\/wp\/v2\/posts\/517\/revisions"}],"predecessor-version":[{"id":524,"href":"http:\/\/mitat.tuu.fi\/index.php?rest_route=\/wp\/v2\/posts\/517\/revisions\/524"}],"wp:attachment":[{"href":"http:\/\/mitat.tuu.fi\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=517"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/mitat.tuu.fi\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=517"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/mitat.tuu.fi\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=517"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}