Awesome
NMEA2000_teensy
This library provides a Teensy driver for the NMEA2000 library.
See https://github.com/ttlappalainen/NMEA2000.
Usage
This library requires the FlexCAN. Make sure you have it installed.
#include <NMEA2000.h>
#include <N2kMessages.h>
#include <NMEA2000_teensy.h>
tNMEA2000_teensy NMEA2000;
void setup() {
NMEA2000.open();
}
void loop() {
}
See the NMEA2000 for more examples. They are all compatible with this library.
Hardware
This driver only works with Teensy 3.1/3.2/3.5/3.6.
You will need a CAN transceiver like the MCP2551 (for a list of other tested CAN controllers, refer to the FlexCAN library README.
Teensy | MCP2551 | NMEA2000 Cable |
---|---|---|
TX | TxD | |
RX | RxD | |
CANH | White | |
CANL | Blue | |
Gnd | Gnd | Black |
Vin (5v when usb) | VDD | |
Gnd | Rs | |
Vref (disconnected) |
License
The MIT License
Copyright (c) 2015-2019 Thomas Sarlandie thomas@sarlandie.net
Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in
all copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
THE SOFTWARE.