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 Robotics / 10624
    Re: Drive R/C Servos with the RCX and pbForth (long) —John Brubaker
   Ralph - I'm interested in the use of servos with the RCX, but I have no interest in learning the quirks of another computer language. I'm already a bit familiar with Visual Basic,and control the RCX with it. Can your pbForth solution be duplicated (...) (25 years ago, 12-Feb-00, to lugnet.robotics, lugnet.robotics.rcx.pbforth, lugnet.robotics.rcx)
   
        RE: Drive R/C Servos with the RCX and pbForth (long) —Ralph Hempel
     (...) I hear you, John. Learning a new language can be a bit tricky, and I won't go into the details of why I think it's a good idea to learn different languages to get the benefit of different ways of thinking about problems...oops, don't get me (...) (25 years ago, 12-Feb-00, to lugnet.robotics, lugnet.robotics.rcx.pbforth, lugnet.robotics.rcx)
    
         Re: Drive R/C Servos with the RCX and pbForth (long) —John A. Donaldson
     Ralph, What about the new QC. Since it does not use the Lego Firmware and allows you to use pure C. Could your asm code be used under it. I am interested in using Servos but like John I too do not want to learn another language. I am a Sr Software (...) (25 years ago, 14-Feb-00, to lugnet.robotics)
    
         RE: Drive R/C Servos with the RCX and pbForth (long) —Ralph Hempel
     (...) John, you are not the first person to ask if I could release the code for the driver under QC. Give me a week or two to see if I can bludgeon the code into something that will compile (assemble) for you. I AM using the GNU tools to do the (...) (25 years ago, 14-Feb-00, to lugnet.robotics)
   
        RE: Drive R/C Servos with the RCX and pbForth (long) —Ralph Hempel
   (...) Oops, forgot to answer the main question. Yes, I have thought about making boards...and as soon as I get out from under my current workload I'm going to give it even more thought.... It is just not worth my time and money to make any less than (...) (25 years ago, 12-Feb-00, to lugnet.robotics, lugnet.robotics.rcx.pbforth, lugnet.robotics.rcx)
   
        Re: Drive R/C Servos with the RCX and pbForth (long) —Jari Pyyluoma
   In lugnet.robotics, Ralph Hempel writes: <snip> (...) What they will do and what they can do are two separate questions. Basically they can do nothing about the sales. They can complain about not respecting their trademark, or of copying of their (...) (25 years ago, 13-Feb-00, to lugnet.robotics, lugnet.robotics.rcx.pbforth, lugnet.robotics.rcx)
   
        RE: Drive R/C Servos with the RCX and pbForth (long) —Ralph Hempel
   <snipped discussion of the math of selling servo controller boards> (...) I'm not too worried about them stealing the idea. I can't imagine that none of their designers have thought about driving servos with the RCX. The circuit itself is so simple (...) (25 years ago, 13-Feb-00, to lugnet.robotics, lugnet.robotics.rcx.pbforth, lugnet.robotics.rcx)
 

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