RS232 input


we want to read out a device, similar to a digitizer, that sends coordinates along with a marker.
This all through a V24/RS232 connection.

When a line comes in, Rhino shall draw a line, a curve, circle, whatever.

Is that possible with grasshopper?


Grasshopper does not have this capability, natively. But there are plenty of .NET serial port libraries to make it possible to wrote a Grasshopper component that will.

You might start here:

Thanks Dale, that helps.