{"id":1144,"date":"2022-10-11T08:00:06","date_gmt":"2022-10-11T08:00:06","guid":{"rendered":"https:\/\/shop.davega.eu\/?p=1144"},"modified":"2023-07-18T19:56:02","modified_gmt":"2023-07-18T19:56:02","slug":"poor-davega-refresh-rate-on-high-voltage-setups","status":"publish","type":"post","link":"https:\/\/shop.davega.eu\/?p=1144","title":{"rendered":"Poor DAVEGA refresh rate on high-voltage setups"},"content":{"rendered":"\n<p>As of 11th October 2022, we register several issue reports from customers that use battery setups above 50.4V (above 12S). The symptoms are as follows:<\/p>\n\n\n\n<ul><li>All is working normally while resting. DAVEGA has no trouble retrieving data from the VESC (indicated by green blinking in the top status bar).<\/li><li>Under acceleration, connection becomes unstable (indicated by red blinking in the top status bar). This results in poor display refresh rate.<\/li><\/ul>\n\n\n\n<p>The issue is currently discussed at <a href=\"https:\/\/forum.esk8.news\/t\/uart-issue-on-high-voltage-vescs\/70844\">esk8 news<\/a>.<\/p>\n\n\n\n<p>If you experienced it yourself please add details to the esk8 news thread or email <a href=\"mailto:info@davega.eu\">info@davega.eu<\/a>. Thank you.<\/p>\n\n\n\n<p><strong>Update (24 October 2022)<\/strong>: The issue seems to be caused by EMI and <strong>can be fixed by shielding the cable<\/strong>. These are some purchase links to consider if you happen to be affected by the issue:<\/p>\n\n\n\n<ul><li><a href=\"https:\/\/www.amazon.com\/Tinned-Copper-Braided-Sleeving-Diameter\/dp\/B01BIBQESG\/\" target=\"_blank\" rel=\"noreferrer noopener\">Amazon<\/a><\/li><li><a rel=\"noreferrer noopener\" href=\"https:\/\/www.aliexpress.com\/item\/4000576501377.html\" data-type=\"URL\" target=\"_blank\">AliExpress<\/a><\/li><\/ul>\n\n\n\n<p>Example of a DAVEGA cable with shielding installed (photo courtesy Oliver Glados):<\/p>\n\n\n\n<div class=\"wp-block-columns\">\n<div class=\"wp-block-column\" style=\"flex-basis:100%\">\n<figure class=\"wp-block-image\"><img src=\"https:\/\/esk8-news-objects.s3.dualstack.us-east-1.amazonaws.com\/uploads\/original\/4X\/f\/c\/b\/fcb00bb650e54121469e0aa82ab18c194148c5dd.jpeg\" alt=\"image\"\/><\/figure>\n<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>As of 11th October 2022, we register several issue reports from customers that use battery setups above 50.4V (above 12S). The symptoms are as follows: All is working normally while resting. DAVEGA has no trouble retrieving data from the VESC (indicated by green blinking in the top status bar). Under acceleration, connection becomes unstable (indicated [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[1],"tags":[],"_links":{"self":[{"href":"https:\/\/shop.davega.eu\/index.php?rest_route=\/wp\/v2\/posts\/1144"}],"collection":[{"href":"https:\/\/shop.davega.eu\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/shop.davega.eu\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/shop.davega.eu\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/shop.davega.eu\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=1144"}],"version-history":[{"count":6,"href":"https:\/\/shop.davega.eu\/index.php?rest_route=\/wp\/v2\/posts\/1144\/revisions"}],"predecessor-version":[{"id":1366,"href":"https:\/\/shop.davega.eu\/index.php?rest_route=\/wp\/v2\/posts\/1144\/revisions\/1366"}],"wp:attachment":[{"href":"https:\/\/shop.davega.eu\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1144"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/shop.davega.eu\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=1144"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/shop.davega.eu\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=1144"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}