Delete comment from: Ken Shirriff's blog
@Andrew Ward
What version of the code are you using? The newest version can be found at Github: https://github.com/shirriff/Arduino-IRremote.
It got everything enabled by default, so there is no need to edit it - see: https://github.com/shirriff/Arduino-IRremote/blob/master/IRremoteInt.h.
You set the receive pin as an argument of the constructor for the instance - see: https://github.com/shirriff/Arduino-IRremote/blob/master/examples/IRrecord/IRrecord.ino#L20-L24. So that is why you use pin 11 for receiving and then pin 13 is used for sending data, as defined here: https://github.com/shirriff/Arduino-IRremote/blob/master/IRremoteInt.h#L374.
You should read this blog post about the timers on the Arduino: http://www.righto.com/2009/07/secrets-of-arduino-pwm.html if you want to know more about how it works.
Regards
Lauszus
Nov 7, 2013, 8:56:24 PM
Posted to A Multi-Protocol Infrared Remote Library for the Arduino