*Bottom line was that the socket IO functions did not quite work right when the BBB was only connected through the USB. Once I connected through an Ethernet connection it all started to work. *
On Saturday, November 15, 2014 10:27:53 PM UTC-8, John Mladenik wrote: > > I have tried at least 6 different tutorials to turn an LED on and off > through a web page. None of them work and all get one error or another. > > The most common one is right after the line > var socket = io.connect(); > Uncaught ReferenceError: io is not defined. > > I followed the instruction to install socket.io 2 or 3 times and think > this worked successfully. > > I did have to change the src line with socket.io.js in it to stop that > from getting an error and I changed it to > > <script src=" > 192.168.7.2:3000/preview/node_modules/socket.io/node_modules/socket.io-client/socket.io.js"> > > </script> > > I have a new Rev C Beaglebone Black running Debian. Any suggestion or any > link or example I can try that can do something as simple as control a GPIO > from a web page? > -- For more options, visit http://beagleboard.org/discuss --- You received this message because you are subscribed to the Google Groups "BeagleBoard" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. For more options, visit https://groups.google.com/d/optout.
