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Re: Re: Adding RS485?

OpenSprinkler › Forums › Hardware Questions › Adding RS485? › Re: Re: Adding RS485?

April 30, 2013 at 3:34 pm #23568

Ray
Keymaster

Ingo,

The USB is only used for flashing the microcontroller, it cannot be used for communication.

For interfacing with other automation systems, the easiest way is probably through the HTTP GET commands:
http://rayshobby.net/?page_id=730#httpget

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