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BeagleBone-IO

BeagleBone Black IO Plugin for Johnny-Five

Heavily based on Galileo-IO by Rick Waldron

Install

$ npm install beaglebone-io

For the best user experience with BeagleBone-IO the recommended Operating System is Debian. Debian supports the runtime modification of the Device Tree which is a feature required by BeagleBone-IO. If a directory matching the pattern /sys/devices/bone_capemgr.* exists, the required support is available.

Usage

var BeagleBone = require('beaglebone-io');
var board = new BeagleBone();

board.on('ready', function () {
  this.digitalWrite(13, this.HIGH);
  this.analogRead('A0', function (value) {
    console.log(value);
  });
});

With Johnny-Five

var five = require('johnny-five');
var BeagleBone = require('beaglebone-io');

var board = new five.Board({ 
  io: new BeagleBone()
});

board.on('ready', function () {
  var led = new five.Led();
  led.blink();
  
  this.repl.inject({ led: led });
});

Pin Mappings

BeagleBone Black to Arduino UNO

BBB Port Arduino Pin Type
P8_7 0 Digital
P8_8 1 Digital
P8_9 2 Digital
P8_13 3 PWM
P8_10 4 Digital
P9_14 5 PWM
P9_16 6 PWM
P8_11 7 Digital
P8_12 8 Digital
P9_21 9 PWM
P9_42 10 PWM
P8_19 11 PWM
P8_14 12 Digital
USR3 13 Digital / Default Led
P9_39 A0 Analog Input
P9_40 A1 Analog Input
P9_37 A2 Analog Input
P9_38 A3 Analog Input
P9_35 A4 Analog Input
P9_36 A5 Analog Input

For I2C:

BBB Port Type
P9_20 I2C SDA
P9_19 I2C SCL

The MIT License (MIT)

Copyright (c) Julian Duque, Alan Yorinks, Brian Cooke 2014

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.