Q:

Does anyone have any sample code or suggestions to help me to interface my 100 pin uc3a1512to a device via RS-485?

I am attempting to connect and control a device which only accepts RS-485 input.  I wish to communicate to this device via my existing UC3A1512.  Does anyone have any existing source code or examples that may help me to create this interface?
I need a method of outputting data via RS-485 format.
I do not need to establish round trip communication, I simply need the ability to send commands to the device.
I have looked at Atmel's website and also on AVRFreaks and I see nothing of value to my project.
Any help is welcomed and appreciated!
Please review page 10 of this Adobe PDF from Lin Engineering to understand more about the device I need to communicate with.

A:

So far the most relevant answers have come from my question posted on electronics.stackexchange.com
Had I known this existed prior to posting my question on Stack I would have limited my question to Electronics & Robotics ONLY.  As I had already asked the question and receive answers, I have opted to keep both questions open.  
Thanks for your responses!

