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I've tried the enable_cheesy_encoders and it doesn't seem to work for me either. What I get is 0 for the portX_shaft_count all the time. Is this what you're getting? I've looked at the code but I couldn't see why it wouldn't work. Were you or anyone (...) (27 years ago, 11-Jul-97, to lugnet.robotics.handyboard)
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| | Pulse outputs??
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I need help on understanding the motor controller circuit. Looking at the source in the lib_hb librariy it looks like different pulse trains are sent out to increase the average output voltage by poking increasing values of 256 into the rught (...) (27 years ago, 11-Jul-97, to lugnet.robotics.handyboard)
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| | Re: Corrupted or Invalid Pcode?
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James, Thanks for following up. The reason for this behavior should be fairly evident -- there are traces very close to the mounting screw holes. Your metal washers must have shorted them together, affecting wires to the memory. I do mention to use (...) (27 years ago, 11-Jul-97, to lugnet.robotics.handyboard)
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| | RE: Corrupted or Invalid Pcode?
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I've discovered the problem. When I mounted the Handyboard, I used metal standoffs. When the board is mounted, it doesn't work. When it isn't, it does. The solution then I guess is to use nylon washers to isolate the Handyboard from the standoffs. (...) (27 years ago, 11-Jul-97, to lugnet.robotics.handyboard)
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| | Re: Sourcecode of pcode_hb.s19
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(...) go to the Software Resources page ... look for link titled "Interactive C Source". -Fred (27 years ago, 11-Jul-97, to lugnet.robotics.handyboard)
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