 | | Re: Unable to go into bootstrap
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This problem is very common. Probably, your board is fine. Check this page on the Handyboard site to start off with : (URL) you have no luck with that, then try fooling with your port settings. Switch from xon-xoff to none, etc. Somewhere in there (...) (24 years ago, 29-Jun-00, to lugnet.robotics.handyboard)
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| | Unable to go into bootstrap
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I have recently obtain a handyboard kit. This is my first board. After connecting the Ni-Cad batteries and adapter, I proceeded to download therequired .s19 file using HBDL. It was unsuccessful. The LCD screen displayed one line of brightly lighted (...) (24 years ago, 29-Jun-00, to lugnet.robotics.handyboard)
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| | minor update to new random.c
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Field testing in a real class is the best way to get bugs out of code :-) My summer robotics class discovered a couple of "misfeatures" in my new random.c pseudo-random number generator library: (1) the rndrangei(), rndrangel(), and rnd() functions (...) (24 years ago, 28-Jun-00, to lugnet.robotics.handyboard)
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| | Re: Sound Start for Handyboard
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(...) There's a circuit at the Seattle Robotics Society website, under the encoder. Sounds like it might be what you're looking for. -Jim Munro <jimmn@xnet.com> (24 years ago, 27-Jun-00, to lugnet.robotics.handyboard)
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| | Sound Start for Handyboard
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I need to build a circuit that will listen for a 3.5kHz tone and then activate a program on the Handyboard. I have seen a few different circuits in various books but none seem tailored to my specific needs. Does anyone out there have a good electret (...) (24 years ago, 27-Jun-00, to lugnet.robotics.handyboard)
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| | Data Acquisition
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Hi. I am interested in using a handy board for data acquisition from a small engine dynomometer and as a data logger in a 1/4 scale race car. I want to read 3 rpm readings, one from the spark plug, one from the engine clutch bell and one from the (...) (24 years ago, 27-Jun-00, to lugnet.robotics.handyboard)
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| | Re: Dificulties downloading to partially assembled board
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The "fast" processors are legendary for having problems with loading IC pcode and libraries. Probably, your board is fine. Have you looked at the page on the HB website having to do with com problems? It's at (URL) is a good place to start. If you (...) (24 years ago, 23-Jun-00, to lugnet.robotics.handyboard)
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| | Dificulties downloading to partially assembled board
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I am at the point in construction where it asks you to test serial communications to the board before proceeding with memory installation. I hesitate to continue until I am comfortable with the workings of my board. When trying to establish comms, I (...) (24 years ago, 23-Jun-00, to lugnet.robotics.handyboard)
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| | **Deleting files?**
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Hi , I was wondering if there is a way to delete all user input files from the Hb without typing," UNLOAD FILE NAME".? Also is there a way to make the HB execute a command while downloading a program, without causing the Hb to stop loading my (...) (24 years ago, 23-Jun-00, to lugnet.robotics.handyboard)
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| | HB for sale
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I am seeling my HB, it was only used for my senior project. Total time of use would be about two weeks. One modification was made to the board which was a differant switch was put on to it to turn it ON and OFF. If you are inteested please e-mail me (...) (24 years ago, 23-Jun-00, to lugnet.robotics.handyboard)
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