Re: LEGO mindstroms and FPGA

I have added a section about the LEGO motor driver on the website

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You can find mesurements of the PWM output from the original LEGO RCX, a simple schemantic with an L283D driver and sigma-delta ADCs for back-EMF measurements.

Martin

---------------------------------------------- JOP - a Java Processor core for FPGAs:

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Martin Schoeberl
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