| | Optical mouse
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I want to interface an optical mouse with the Handyboard for positioning purposes. What is the best and the easiest way to do that! The oprical mouse that I have has USB nad ps/2 port. Q1: Do I use the handyboard's (serial interface and Battery (...) (23 years ago, 30-Oct-01, to lugnet.robotics.handyboard)
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| | RE: Help needed
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Thank you for your reply, Fred. We finally solved the problems we had. We can not make the downloader program work with Windows operating system (I have Windows 2000 running on my computer). All we have done is going to MS-DOS prompt, type "dl (...) (23 years ago, 29-Oct-01, to lugnet.robotics.handyboard)
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| | Re: Help needed
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Hi Yuwei, it sounds like you might be having problems with your serial port. Would you try the getting started debug instructions at : (URL) let us know how that goes. Fred (...) (23 years ago, 29-Oct-01, to lugnet.robotics.handyboard)
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| | Help needed
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Hello, We are using Handy Board for the first time. We first charged the Handy Board. Then we tried to download the file pcode_hb.s19. The problems we are having are: 1. We had downloaded the file once, but at the end of the process, we saw an error (...) (23 years ago, 29-Oct-01, to lugnet.robotics.handyboard)
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| | Barry Brouillette's GP2D02 Page?
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It looks pretty down, anyone know a mirror? Or have a copy of the contents? Please? And thank you! Michael (23 years ago, 27-Oct-01, to lugnet.robotics.handyboard)
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| | new sony-ir, FFT routines!
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courtesy of George Musser.... Fred (...) (23 years ago, 25-Oct-01, to lugnet.robotics.handyboard)
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| | Can I use the BiM-433-F radio module with an expansion board connected ?
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Hi, I've seen Jan's homepage describing his robot ELMO ((URL) which uses the BiM-418-F module to communicate with the desktop computer. Can I do the same with the expansionboard. I think the problem is that he uses the SCI and the SPI. I hope (...) (23 years ago, 24-Oct-01, to lugnet.robotics.handyboard)
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| | LCD problems?
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I've started building my HandyBoard. And I'm just stuck now! I've gotten to the point where I can boostrap, and the pccode thing loads perfectly. I can do math calculations and all in IC. HOWEVER, nothing on the LCD screen comes up! There's just (...) (23 years ago, 21-Oct-01, to lugnet.robotics.handyboard)
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| | HELP GUYS! I'm stuck at the beginning of building my HANDYBOard!~
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Hey guys. I've just finished building the Interface/Charger Serial Circuit. In testing, when I shorted pin 6 of the MAX232 to J9-pin7(ground), i get the correct -10V. When I short pin 2 of the MAX232 to ground, I get the correct +10V. When I short (...) (23 years ago, 20-Oct-01, to lugnet.robotics.handyboard)
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| | Yahoo Handyboard group
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Just thought I'd mention that there is an easier message board to use set up for Handyboard users At (URL) It also has a chat room, photo area, and other nice features availible. -Dan (23 years ago, 19-Oct-01, to lugnet.robotics.handyboard)
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