Hello Richard. Can you please send me a driver for this plotter, (Iwatsu SR-10) what ever driver you may have, please, I have a similar plotter but I lost the driver, I greatly appreciate if you can help me with this. I just discovered this forum. You can contact me atHi. I have a vintage X-Y plotter (IWATSU SR-10). It has a RS-232C input. I'd like to use it, to plot a varying DC voltage wrt frequency so I can plot the selectivity of IF stages of receivers (and stuff) . Can someone please suggest a possible block diagram for a potential system I can employ? And suggest specific IC components? Perhaps this is something for a microcontroller? Just to get me started. Thank you.
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