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I've got a pre-assembled Gleason Research HB with expansion board, and have a couple questions. We've left it plugged in (on normal charge mode) for a week or so. I started to look at the specs to hook up a Futaba servo (6V), and found that with no (...) (25 years ago, 15-Mar-00, to lugnet.robotics.handyboard)
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| | Non-polaroid Sonar
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Greetings all, I've just finished building Kam Leang's sonar circuit as published on his web site, and it all seems to be working well. I am having a problem interfacing it to the handyboard however. I'm not entirely sure how to set bits high and (...) (25 years ago, 15-Mar-00, to lugnet.robotics.handyboard)
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| | Re: Another assembly question
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the fact that the two LEDs come on and then go off suggests that you *are* successfully putting the hc11 into download mode. it also happens that the hc11 TxD pin is in what's called "wired OR mode" during bootstrap. this means that it can only (...) (25 years ago, 14-Mar-00, to lugnet.robotics.handyboard)
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| | Another assembly question
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I'm also at the point of trying to download to my partially assembled board for the first time. I'm able to put the board in to download mode (both led's come on for a short period of time then go off). When I start downloading the green led on the (...) (25 years ago, 14-Mar-00, to lugnet.robotics.handyboard)
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| | Servo Motor
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Hi I need to know how to use the servo motor controller pins on the expansion board to control a servo motor urgently. Can anyone kindly teac me? Thank you very much. KCR OEI (25 years ago, 14-Mar-00, to lugnet.robotics.handyboard)
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| | need help with HB batteries
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Hi all, I have some problems about selecting batteries for HB hope you can help me.. I am building a mobile robot which contained 12 GP1u58x IR, 2 GP2d02 IR, 1 Polaroid Ultrasonic sonar and 2 hacked servos (seperate 6V supply), what kind of (...) (25 years ago, 13-Mar-00, to lugnet.robotics.handyboard)
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| | Re: ICB files
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(...) You can get a MS-DOS / Windows-Version at: (URL) you find a useful Linux-version, please let me know. Dirk ---...--- Dirk Stueker Zietenstr. 36 26131 Oldenburg Germany Department of Computer Science University of Oldenburg Tel. & Fax: +49 / (...) (25 years ago, 13-Mar-00, to lugnet.robotics.handyboard)
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| | ICB files
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Anyone know where I could fine the AS11_IC.bat file? I need to do some assembly subroutines... (25 years ago, 12-Mar-00, to lugnet.robotics.handyboard)
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| | Re:Expansion Board Problems Solved!!!
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Haya Me again, After spending 2 and a half ours of probing, there was a bead of solder about the size of a hair and 3mm long bridgeing one of the multiplexeers pins to a pass through which was very close to it. After snapping the bead off, ureka! (...) (25 years ago, 11-Mar-00, to lugnet.robotics.handyboard)
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| | Expansion board problems
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Hi, Just finished my exp board, checked over all connections twice and looked for shorts, installed it, turned on the board and attempted to download the exp libs. Wellll when I turnned the board on to start downloading the LCD was just squares (...) (25 years ago, 11-Mar-00, to lugnet.robotics.handyboard)
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