{"id":48,"date":"2020-04-16T15:02:00","date_gmt":"2020-04-16T13:02:00","guid":{"rendered":"https:\/\/www.nautiqweb.com\/?p=48"},"modified":"2026-09-30T23:53:53","modified_gmt":"2026-09-30T21:53:53","slug":"nmea-0183","status":"publish","type":"post","link":"https:\/\/www.sailoq.com\/en\/nmea-0183\/","title":{"rendered":"NMEA-0183"},"content":{"rendered":"<p class=\"wp-block-paragraph\">The NMEA0183 data bus is still a widely used standard in leisure boating; most of the devices on our boats almost certainly communicate using this protocol, which is based (roughly speaking) on sending text messages over a simple serial port at 4800 bps with specific electrical specifications.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Although the electrical standard defines it as RS-422, it also accepts RS-232. The standard also requires isolated inputs and outputs, although in these first units we are connecting them directly, without optocouplers to isolate the output.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Well, after some trials and testing, we are now sending the speed log sentence and passing the GPS data through the NMEA output of the sailoQ-lite.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">We hope you like this new feature, which adds a small extension to the device\u2019s capabilities.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><a href=\"https:\/\/es.wikipedia.org\/wiki\/NMEA_0183\">https:\/\/es.wikipedia.org\/wiki\/NMEA_0183<\/a><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Here is a link to Wikipedia, where the NMEA0183 protocol is explained, in case you want to learn more.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Interested?<\/strong> sailoQ devices are available in the shop: the <a href=\"\/en\/product\/nautiq-cube-micro\/\">sailoQ cube-micro<\/a>, speed log only, and the <a href=\"\/en\/product\/nautiq-cube-lite\/\">sailoQ cube-lite<\/a>, with NMEA 0183 and SeaTalk. If you're unsure which model to choose, see <a href=\"\/en\/que-nautiq-necesito\/\">Which sailoQ do I need?<\/a><\/p>","protected":false},"excerpt":{"rendered":"<p>El bus de datos NMEA0183 sigue siendo un est\u00e1ndar ampliamente utilizado en la n\u00e1utica de recreo, a buen seguro que todos nuestros dispositivos que llevamos en el barco tienen comunicaci\u00f3n mediante este protocolo, que se basa ( a grosso modo) en el env\u00edo de mensajes de texto mediante un puerto serie simple a una velocidad [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"inline_featured_image":false,"footnotes":""},"categories":[20],"tags":[],"class_list":["post-48","post","type-post","status-publish","format-standard","hentry","category-firmware"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.6 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>NMEA 0183: qu\u00e9 es y c\u00f3mo env\u00eda la velocidad del GPS - 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