Label : NMEA

NMEA OneNet® : a new high-end communication standard

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20 years after NMEA 2000 and more than 40 years after NMEA0183, OneNet® is the third generation NMEA standard for marine data interfacing and networking.

In development since 2010 by NMEA members (1), to be published in late 2021, the OneNet standard is based on the IP Internet Protocol (2) version 6 (IPv6) and works on the IEEE Ethernet local network 802.3. This new standard aims to combine the three NMEA data standards — OneNet, NMEA 2000, NMEA0183 — on a single local network (LAN). Read more …

MiniPlex-3 new firmware 3.4.0

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The MiniPlex-3 multiplexer has been experiencing since November 2021 numerous software improvements and changes with the Firmwares (Firmware) Versions 3.x.x. The latest version 3.4.0 Date of 13 January 2022. These firmwares are closely associated with the MPXConfig3 utility, the latest version of which 3.5.0 is required to perform the latest device update. To date, this utility can only be used with PC/Windows, the macOS version probably not being available until late February. Read more …

Integrate tablets with onboard instruments : Wi-Fi gateways

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For several years it is possible to integrate iPads and other mobile devices using Wi-Fi to onboard instruments. This allows navigation apps to, not only to receive all the data from the sensors : speedometer, anemometer, sounder, AIS, etc,, but also to send their own navigation data to the instruments, as, in example, to control an autopilot.

This integration takes place through devices called "gateways" or "routers" that connect to the instruments' networks, receive the data circulating through these networks, and transceive in Wi-Fi to tablets and smartphones. Some navigation applications are being developed to process this data and transform mobile devices into real navigation centers. Read more …

Miniplex-3Wi-N2K : Major updates

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ShipModul manufacturer comes to provide on his website two major updates to dowload for its multiplexer Miniplex-3 :

  • Firmware Miniplex-3 V.1.17
  • Firmware Wi-Fi V.1.5.0.3

The two update files, featured with a procedure (in English), are packaged in a single folder WiFi V1.5.0.3. Download. The implementation can only be done with the configuration utility MPX-Config V.2.1.0 minimum, available in PC and Mac versions. Read more …

The Miniplex-3Wi-N2K is finally available

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We had been waiting for it for almost two years, hoped more, we despaired… but here it is in my hands. Alleluia ! Multiplexer Wi-Fi NMEA0183, gateway NMEA2000 and translator SeaTalk1 is available in France (¹).

The same size and light as its little brother, Miniplex-2Wi (²), its plug terminal is significantly neater : No need for screwdrivers, Connectors have spring clamps. The signage is also much more legible in color, and 4 LED lights allow at a glance to check the operation : strings scrolling NMEA2000 and/or NMEA0183, connection to a Wi-Fi device, and overflow if applicable.

But the apparent simplicity is misleading and the thing hides a real potential.

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Signal K Project, universal open source marine data sharing

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You will soon hear about Signal K, a marine data communication standard, developed in open source, which aims to replace NMEA standards (0183 and 2000) technically overwhelmed by the exponential development of connected objects. The designers intend to provide an open and free protocol to developers and manufacturers alike., allowing to get over the constraints linked to the NMEA : license costs, flow limits, limit the number and type of devices, unsuitability for complex environments, to wireless communications, therefore incompatible with the Internet of Things and the Internet itself.

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