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I remember seeing messages about the LCD for Hitachi no longer being available, but I have seemed to have misplaced them. Does anybody know what the substitution for for it is? And will I need to reverse any pins? Also is there a substitution for (...) (25 years ago, 17-May-99, to lugnet.robotics.handyboard)
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| | RE: Memory Problem?
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Hello there. This message is in Response to Eduardo's and Daniel's Questions. Are you guys remembering to put the HandyBoard in bootstrap Download mode and burn the Board with the "Config0c.s19" file? Let me know what you have tried to get it to (...) (25 years ago, 17-May-99, to lugnet.robotics.handyboard)
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| | Re: Interactive C
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I agree with Gary Livick, the best way to learn is by doing. My first program on the handyboard just displayed a message on the screen. My second program was to plug a couple of different resistors into the analog ports and print out the different (...) (25 years ago, 17-May-99, to lugnet.robotics.handyboard)
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| | Driving motors
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Monday, 17th day of May, 1999, 01:15 PM, EST. Is the HB protected from back EMF from miniture DC motors? -Satish. ---...--- Fortune cookie for the mail...generated automatically by the server. Worst Vegetable of the Year: The brussels sprout. This (...) (25 years ago, 17-May-99, to lugnet.robotics.handyboard)
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| | (no subject)
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---...--- Fortune cookie for the mail...generated automatically by the server. To understand this important story, you have to understand how the telephone company works. Your telephone is connected to a local computer, which is in turn connected to (...) (25 years ago, 17-May-99, to lugnet.robotics.handyboard)
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| | Re: Interactive C
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Hello Robert, Besides other general C books, you can consult Interactive-C User's Guide from the following site. It gives you a clear explanation of basic C issue in addition of programming Interactive-C on Handyboard system. (URL) it helps. Best (...) (25 years ago, 17-May-99, to lugnet.robotics.handyboard)
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| | Re: Interactive C
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Dear Bob, I have been using IC for a couple of years, with no prior experience in C. IC is a very small subset of C, as I've learned by studying ANSI C in the last few weeks. The full bore language is a challenge to learn, although you can do it on (...) (25 years ago, 17-May-99, to lugnet.robotics.handyboard)
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| | Memory Help !!!!!!!!
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hi,hi,hi is anybody there?.. please help us, we are just at one step of receiving the message of the interactive c on tht lcd of the handy board ,after downloading the pcode_hb.s19, what sould we do. Does anybody knows a substitute for the (...) (25 years ago, 17-May-99, to lugnet.robotics.handyboard)
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| | Re: Miniature Stepper Motors
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(...) I have no direct experience, but I asked around about small, precise linear actuators. Oriel, Aerotech and Newport are among the companies that have catalogs full of such items. I don't have contact info, but I'm sure a search of the internet (...) (25 years ago, 17-May-99, to lugnet.robotics.handyboard)
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| | Re: Please help!!!!!!!
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Dear Fred: I am having problems driving stepping motors off the handyboard. I have not found much on steppers and handy board except for the code found on Peter Harrison's page, but I cannot get it to work with IC 3.1. Can you tell me where I can (...) (25 years ago, 17-May-99, to lugnet.robotics.handyboard)
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| | Interactive C
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Hello list, Beyond the handyboard I have little need for C and I'm not very good at it. Is there any one book that would be of particular value for this case? That is all I want to do is learn enough to program the handyboard. I bought several books (...) (25 years ago, 16-May-99, to lugnet.robotics.handyboard)
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| | Re: IS1U60
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(...) The Sharp GP1U5x series. Of course, this is the same manufacturer, so you may still have the same problem... Duncan (25 years ago, 16-May-99, to lugnet.robotics.handyboard)
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| | Memory Problem?
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I am in the downloading step on building a HandyBoard, I use the windows Handyboard download program, to download the pcode_hb.s19 file. All the process looks right, but in the Handyboard nothing happends. What can I do? Is it the 32k memory? Does (...) (25 years ago, 16-May-99, to lugnet.robotics.handyboard)
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| | Re: Miniature Stepper Motors
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I propose you to review technical specification of "light servo" system for RC airplane of following web site. (...) (25 years ago, 14-May-99, to lugnet.robotics.handyboard)
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| | Miniature Stepper Motors
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This is more of a general question about the size and resolution of stepper motors and linear actuators. Basically, I was wondering if anyone has any experience with very small high resolution actuators. I am trying to find out if stepper motors on (...) (25 years ago, 14-May-99, to lugnet.robotics.handyboard)
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| | IS1U60
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Hi, im building the handy board and i wonder if you know some substitute for the IS1U60 infrared demodulator. Thanks a lot for you help. Sincerely yours Eduardo Gonzalez Ramirez (25 years ago, 14-May-99, to lugnet.robotics.handyboard)
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| | Re: Servo Control Documentation Clarification...
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Andre: You're right about the HandyBoard & expansion board documentation not being correct in its servo entries. I don't recall what values I found to work properly on the bare HB, but on the expansion board the default of 2540 comes close to (...) (25 years ago, 14-May-99, to lugnet.robotics.handyboard)
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| | Servo Control Documentation Clarification...
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Hi, While I was trying to produce .85, 1.35, and 1.85 millisecond pulses with the Handy Board (with *and* without the expbd.), to control Team Novak's ((URL) "Super Rooster" Electronic Speed Controller (ESC), I found the following discrepancies (...) (25 years ago, 14-May-99, to lugnet.robotics.handyboard)
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| | IR routines
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Hi Max: I used your IR routines with the HandyBoard. I was wondering if it is possible to do something like that for the RUG Warrior, 'cos it also uses the similar IR receiver ( GP1U52X ) . The port to which the sensor is connected is different ( (...) (25 years ago, 13-May-99, to lugnet.robotics.handyboard)
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| | MC34064
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Can anybody tell me the pins config in the MC34064, because I am using the MC34064 as a susbtitute of the DS1233. Thanks Daniel ---...--- " `BETTER´ IS THE ENEMY OF `GOOD ENOUGH´" ---...--- (25 years ago, 13-May-99, to lugnet.robotics.handyboard)
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