I have been looking at a serial plugin for a personal project. In my case I am looking at a chrome api<https://developer.chrome.com/apps/serial>compatible version, which is specifically for chatting with an Arduino using USB. The Arduino incorporates the the FTDI or prolific usb-serial interface, so its a bit like solution 2 in the link Marcel sent: https://code.google.com/p/android-serialport-api/wiki/android_to_rs232_guideline
Not strictly related, but yet another standard... On Thu, Mar 20, 2014 at 7:54 PM, Brian LeRoux <b...@brian.io> wrote: > http://whatwg.github.io/serial/ >