![]() Echo sounders normally transmitt as soon new data is available, in transmitting with higher update speed on shallow water then on hundreds of meter deep. (c) Do things that talk NMEA talk all the time? Is that the default behaviour, or do they need to be addressed somehow to talk? Gary Turner 22:51, 17 April 2007 (UTC) Normally talk "all the time" but there is exeptions. Steinmb 04:03, 9 August 2007 (UTC) Update speed Normally you can finetune what sentences that are to be sent and what taker to use (ID) like GPS uses GP, Gyro uses HE, the list is long. Is there some 2-way communication where a listener can ask for specific sentences? Or does a talker simply emit as many sentences as it knows how, in regular sequence, and it is up to the listener to find and parse whatever sentences it wants? Gary Turner 22:51, 17 April 2007 (UTC) All devices have diffrent set of sentences it transmitt and are able to receive, impossible to litst them all here :) No it is noe possible to poll the eq. (b) I know that there are multiple sentences possible - but there is no mention in the article about which sentences equipment emit, and how they emit them. (a) It specifies a sentence structure, then gives what appears to be an example - but that example has very little semblance to the specified protocol I found this article extremely confusing - and left more unanswered than said. Wtshymanski 17:53, 29 March 2007 (UTC) I agree - Steinmb 04:03, 9 August 2007 (UTC) Protocoll NMEA is used for things other than GPS, too, so an "in depth" (pardon the pun) description belongs elsewhere. Abdull 09:39, 29 March 2007 (UTC) The proper place for that discussion is in the GPS article once the GPS receiver has done it's magic, formatting the results is trivial. I think this would be a great addition to this article, as GPS localization is the most important use of NMEA 0183. Computing Wikipedia:WikiProject Computing Template:WikiProject Computing Computing articlesĬurrently, the article doesn't explain how raw GPS satellite data is converted into a stream of NMEA 0183 data and how this stream contains information about where on the world this GPS receiver currently is. If you would like to participate, please visit the project page, where you can join the discussion and see a list of open tasks. This article is within the scope of WikiProject Computing, a collaborative effort to improve the coverage of computers, computing, and information technology on Wikipedia. This article has been rated as Low-importance on the project's importance scale. This article has been rated as Start-Class on the project's quality scale. Leave messages at the project talk page Electronics Wikipedia:WikiProject Electronics Template:WikiProject Electronics electronic articles If you would like to participate, you can choose to edit the article attached to this page, or visit the project page, where you can join the project and see a list of open tasks. VCL-2156-PTP: PTP, NTP, PRC (G.This article is part of WikiProject Electronics, an attempt to provide a standard approach to writing articles about electronics on Wikipedia.VCL-2145-SSU: 1+1 Redundant PRC, NTP, PTP.GPS/GNSS Primary Reference Clocks (PRC G.811).VCL-2728: Optical IRIG-B / 1 PPS Distribution Solution.VCL-2486-I: 1:16 IRIG-B Distribution Unit.VCL-2486-M: 1:16 Pulse + NMEA Multiplexer. ![]()
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