{"id":3893,"date":"2018-07-01T12:28:00","date_gmt":"2018-07-01T02:28:00","guid":{"rendered":"https:\/\/www.homebrewradio.us\/blog\/2018\/07\/01\/vu3xvrs-assembly-language-1k-attiny-si5351-vfo\/"},"modified":"2018-07-01T12:28:00","modified_gmt":"2018-07-01T02:28:00","slug":"vu3xvrs-assembly-language-1k-attiny-si5351-vfo","status":"publish","type":"post","link":"https:\/\/www.homebrewradio.us\/blog\/2018\/07\/01\/vu3xvrs-assembly-language-1k-attiny-si5351-vfo\/","title":{"rendered":"VU3XVR&#8217;s Assembly Language 1K AtTiny-Si5351 VFO"},"content":{"rendered":"<p><iframe loading=\"lazy\" allow=\"autoplay; encrypted-media\" allowfullscreen=\"\" frameborder=\"0\" height=\"247\" src=\"https:\/\/www.youtube.com\/embed\/hcMF9SVjnp0?rel=0\" width=\"440\"><\/iframe><\/p>\n<p> <b>Although Ram VU3XVR&#8217;s project is in the digital realm, his barebones approach to the bits and bytes is, for me, very appealing. He takes a Si5351 and runs it with ATtiny13 with only 1k of space. He makes intelligent use of every bit of that space. He reveals his overall approach to rigs when he states in the video that his VFO will NOT have the traditional glowing numeral frequency readout because those bright lights can be so annoying and distracting. I&#8217;m with your Ram! Well done OM. Simplicity is a virtue. No more trouble with the Arduino and its fickle IDE. No more agonizing visits to the Si5351 library. <\/b><br \/> <b><br \/><\/b> <b>I see lots of applications for this little circuit. Ram mentions beacon transmitters. <\/b><br \/> <b><br \/><\/b> <b>He provides details here: <\/b><br \/> <b><br \/><\/b> <b><a href=\"https:\/\/vu3xvr.blogspot.com\/2018\/07\/si5351-dds-clock-generator-using.html\">https:\/\/vu3xvr.blogspot.com\/2018\/07\/si5351-dds-clock-generator-using.html <\/a> <\/b><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Although Ram VU3XVR&#8217;s project is in the digital realm, his barebones approach to the bits and bytes is, for me, very appealing. He takes a Si5351 and runs it with ATtiny13 with only 1k of space. He makes intelligent use of every bit of that space. He reveals his overall approach to rigs when he &hellip; <a href=\"https:\/\/www.homebrewradio.us\/blog\/2018\/07\/01\/vu3xvrs-assembly-language-1k-attiny-si5351-vfo\/\" class=\"more-link\">Continue reading<span class=\"screen-reader-text\"> &#8220;VU3XVR&#8217;s Assembly Language 1K AtTiny-Si5351 VFO&#8221;<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[67,68,61,143,53],"tags":[],"class_list":["post-3893","post","type-post","status-publish","format-standard","hentry","category-arduino","category-india","category-si5351","category-software","category-vfo"],"_links":{"self":[{"href":"https:\/\/www.homebrewradio.us\/blog\/wp-json\/wp\/v2\/posts\/3893","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.homebrewradio.us\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.homebrewradio.us\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.homebrewradio.us\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.homebrewradio.us\/blog\/wp-json\/wp\/v2\/comments?post=3893"}],"version-history":[{"count":0,"href":"https:\/\/www.homebrewradio.us\/blog\/wp-json\/wp\/v2\/posts\/3893\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.homebrewradio.us\/blog\/wp-json\/wp\/v2\/media?parent=3893"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.homebrewradio.us\/blog\/wp-json\/wp\/v2\/categories?post=3893"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.homebrewradio.us\/blog\/wp-json\/wp\/v2\/tags?post=3893"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}