A small but effective set of command-line utilities to work with CAN networks on BOATs. The most common version of CAN networks on board, and in fact at the moment the only ones that this suite can analyse, is NMEA 2000.
The NMEA 2000 database and implementation is copyrighted by the NMEA (National Marine Electronics Association). Access is restricted to members and parties that pay for it. If they do so they are not able to divulge the content of the database, thus making it impossible for open source developers to get access to it.
For this reason we have reverse engineered the NMEA 2000 database by network observation and assembling data from public sources.
If you just want to know how the NMEA 2000 protocol works, with an explanation of all reverse engineered data, please go to the documentation page.
To use the programs included in this project you may need a supported CAN interface. This can be a marketed-as-such NMEA 2000 Gateway or a non NMEA specific CAN interface.
For more information go to the CANBoat Wiki.
where you can find instructions on how to build the programs on your own computer and how to start extending the PGN database. Short build instructions are also found in [BUILDING.md].
See Changelog.
- canboatjs Pure JavaScript NMEA 2000 decoder and encoder
(C) 2009-2023, Kees Verruijt, Harlingen, The Netherlands.
This file is part of CANboat.
Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License. You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License.