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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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| | Sourcecode of pcode_hb.s19
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Hi! I'm looking for the source code of pcode_hb.s19 because I like to replace the motor driver source. Do anybody have or know where to find the source code? Thanks tom (27 years ago, 11-Jul-97, to lugnet.robotics.handyboard)
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| | Re: IR connection
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(...) Howdy- I put mine into the analog ports, but not directly- here's how I do it- +Volts o | / R1 \ 47K / \ | "Analog" Out R2 1K | >------\/\/\-------o---...---> | Sensor In --- C1 --- 10uF | | ----- --- - You may discover that you need to alter (...) (27 years ago, 10-Jul-97, to lugnet.robotics.handyboard)
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| | Re: IR connection
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(...) Hi, You should plug the detecvtor into a digital port. (...) (27 years ago, 10-Jul-97, to lugnet.robotics.handyboard)
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| | IR connection
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Hello, I attached a Radio Shack IR emittter / detector to the handyboard to cure my touch sensor faults I'm using the Legobug. The problem is that chair legs fit between the sensors and don't trigger the switches. The IR sensors are mounted on the (...) (27 years ago, 10-Jul-97, to lugnet.robotics.handyboard)
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| | ICB loading problem
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I'm trying to load a short ICB file (compiled using Newton Labs web server). Everytime I try loading it (I am stripping the CR in the file), I get a: Loading timer2a.icb. Fatal internal error: .s19 file was not contiguous What am I doing wrong (I (...) (27 years ago, 10-Jul-97, to lugnet.robotics.handyboard)
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