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 | | Digitial input problem
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| Hi all, i have built a handyboard. It works fine. But on Digital PIN 9 "PAI" i got allways high level (1) during test via "hptest.c". I think i haven´t any soldering problems. That´s wrong ??? bernd klein (26 years ago, 22-Apr-98, to lugnet.robotics.handyboard)
| | | | | PWM and encoder
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| Hi, i have some questions about PWM and encoder. I made following tests: 1) Speed : motor(0,100) my encoder count f.e. 20clicks / per second 2) Speed: motor(0,50) my encoder count f.e. 15clicks / per second 3) Speed: motor(0,40) my encoder count (...) (26 years ago, 22-Apr-98, to lugnet.robotics.handyboard)
| | | | | Re: IR Transmit ?!? HELP
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| (...) Did you follow the instructions in the HB Assembly debug? at (URL) says: Output Stage If LED9R fails to light after the poke command is issued, trace the following progression of signals. Please refer to the infrared output schematic: * 6811 (...) (26 years ago, 22-Apr-98, to lugnet.robotics.handyboard)
| | | | | IR Transmit ?!? HELP
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| I recently assembled a Handy Board, everything is perfect except for the IR Transmitter. The IR Tx LED does not light. It is not the LED itself because I replaced it. I can't seem to figre out what's wrong. Please help. Thank You Peter Eacmen (26 years ago, 22-Apr-98, to lugnet.robotics.handyboard)
| | | | | To Prof. Fred Martin: Neat!
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| Hi, I saw your robot at the Trinity fire fighting contest last Sunday. It was neat, and very animate. I was curious to know if you had figured out why it did what it did during your first run (?). And, what type of sensor were you using on the rear (...) (26 years ago, 22-Apr-98, to lugnet.robotics.handyboard)
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