 | | Instructions for building own Handyboard
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At the risk of coming off like a complete newbie (which I am) to this stuff, where can I find "Handyboard for dummies" kind of information about the Handyboard. I would like to build one from scratch (etching the board) this summer with my (...) (23 years ago, 14-May-01, to lugnet.robotics.handyboard)
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| | Re: HELP!!Arrays in IC
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(...) really? what was I thinking of then, does the commercial version of IC support 2d arrays? Thanks for telling me, I might have spent the rest of my robot programming days without arrays :-( <>< Chris ><> (23 years ago, 12-May-01, to lugnet.robotics.handyboard)
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| | Re: HELP!!Arrays in IC
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The free IC does support one-dimensional arrays. Fred (...) (23 years ago, 12-May-01, to lugnet.robotics.handyboard)
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| | Re: HELP!!Arrays in IC
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What version of IC are you using? I know the free version doesn't support arrays (at least I don't think so). (...) (23 years ago, 12-May-01, to lugnet.robotics.handyboard)
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| | generating waves
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Hi from Germany, I need some help for generating a sqare wave with the Handyboard. The frequency should be 16kHz at least. And the number of peeks must be countable. I only could made a 1kHz symmetrical square wave with low=high=0,5ms. For that I (...) (23 years ago, 10-May-01, to lugnet.robotics.handyboard)
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| | HELP!!Arrays in IC
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HI I have been trying to use arrays in Interactive C with the handybaord. I have to read from analog inputs 0,1,2 and 3 of the handybaord and put those values in an array. so I had written: int v0=analog(0); int v1=analog(1); int v2=analog(2); int (...) (23 years ago, 9-May-01, to lugnet.robotics.handyboard)
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| | Re: Gcc with handyboard
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(...) If there exist a library and it's easy to use the gcc with handyboard - then i am will using it :) (23 years ago, 3-May-01, to lugnet.robotics.handyboard)
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| | A rugwarrior question
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Hi, I am trying to use a handyboard with a rugwarrior pro. Are there any header locations that I could use for a +5V & Ground connection for a shaft encoder.I'd really appreciate your help. Thanks, Umar (23 years ago, 3-May-01, to lugnet.robotics.handyboard)
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| | Re: Sorry, last posting was confusing
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Please see Curt Mills' gcc libraries for the HB, linked from (URL) . Fred (...) (23 years ago, 3-May-01, to lugnet.robotics.handyboard)
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| | Sorry, last posting was confusing
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I'm sorry, my last posting was confusing. I know that there's a port of GCC for handyboard ((URL) but, to my knowledge, there's no specific library (with function to control beep, LCD, motors, sensors etc., bootstrap code, ) for that port of GCC. (...) (23 years ago, 2-May-01, to lugnet.robotics.handyboard)
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| | Gcc with handyboard
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Is anybody using/planning to use/willing to use gcc with the handyboard? I'm planning to and before starting to write a new library, I'd like to know what's out there. Thanks, Valerio Aimale --- Valerio Aimale Scientist direct: 505.992.6741 Bios (...) (23 years ago, 2-May-01, to lugnet.robotics.handyboard)
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| | Spring 2001 Robotic Egg Hunt at CWRU, Sunday 29 April 2001
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The 12th "LEGO My Egg-O" Robotic Egg Hunt will be held on Sunday, 29 April 2001, 12:30-3:00 PM, at the Great Lakes Science Center, Cleveland, Ohio. The Egg Hunt is the final design competition of my Autonomous Robotics course at Case Western (...) (23 years ago, 27-Apr-01, to lugnet.robotics.handyboard)
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| | Startup help
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I'm a senior planning on using the Handyboard with a Mindstorm robot for my senior project. Is there anyone out there who could help my team and I get started with our project? We were thinking of purchasing the Handyboard first to play with it and (...) (23 years ago, 27-Apr-01, to lugnet.robotics.handyboard)
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| | Re: Using own power source with motors
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Yes. Please see the info at (URL) directions on doing this. Fred (...) (23 years ago, 19-Apr-01, to lugnet.robotics.handyboard)
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| | Using own power source with motors
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Is it possible to hook up a 4.5V DC motor to the HandyBoard using your own power source(i.e. 4 AA batteries)? (23 years ago, 19-Apr-01, to lugnet.robotics.handyboard)
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| | Emergency....lost IC
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When I was putting my handyboard up for the night, the battery pack touched the side of the board with the LCD screen. The board was off at the time, but all of the red motor LEDs lit up. When I turned the board back on I had lost IC. I tried to (...) (23 years ago, 18-Apr-01, to lugnet.robotics.handyboard)
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| | Problems with bootstrap download
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I am having a problem putting HandyBoard into bootstrap download mode. When I turn the HandyBoard on(holding down the stop button) the two LEDs do not turn off, and the board is not being detected. Also, a line of black squares appears on the LCD. (...) (23 years ago, 17-Apr-01, to lugnet.robotics.handyboard)
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| | hardware problem
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Hi We were uploading pseudo-code, and suddently the board turnend off. Now we can uploade the pseudo-code, but after we cut the power, the code is gone. The memory chip is getting hot, so maybe thats the problem??? and the condencer located next to (...) (23 years ago, 5-Apr-01, to lugnet.robotics.handyboard)
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| | Gameboy Camera Code
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Some of you have requested the code I used to interface the Gameboy Camera to a Handyboard w/ expansion libs. I put the IC code and a few good links here (URL) used a modified version of the VB Image Viewer from the Yahoo 68332 Group to display the (...) (23 years ago, 27-Mar-01, to lugnet.robotics.handyboard) !
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| | RE: Handyboard execution/operation speed
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Hi Everyone: Well, no responses, so I'll ask again: How fast does the HandyBoard with the standard interactive C libraries execute standard IC instructions? What about the software system interrupt at 1kHz and the multitasking overhead, how do they (...) (23 years ago, 27-Mar-01, to lugnet.robotics.handyboard)
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