 | | Re: trouble with memory
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well, the dim flashing of either yellow charge LEDs should not worry you. all this means is that the Handy Board is drawing some power. if you have the wall adapter plugged into the Interface/Charger board, simply switch it to "Zap" mode. now, onto (...) (27 years ago, 11-Dec-97, to lugnet.robotics.handyboard)
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| | trouble with memory
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Dear Fred Martin, I'm in deep deeeep trouble! A few weeks ago I first read about your handyboard and was very excited about it, because I was looking for a controller board for my autonomous vacuum cleaner. So I ordered the PCB from Douglas (...) (27 years ago, 11-Dec-97, to lugnet.robotics.handyboard)
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| | email change
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I know this probably isnt the right place to do this, but could you please change my email address from mdowney@eng.ua.edu to mdowney@dbtech.net Thanks....Sorry for the intrusion. Carry on! :) (27 years ago, 9-Dec-97, to lugnet.robotics.handyboard)
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| | (no subject)
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EAS is now taking orders for the Finger Board, a very small 68hc11 micro controller board with memory and I/O selects compatible to "Handy Board". You can easily design custom interface circuitry for it by using standard prototype boards. It runs (...) (27 years ago, 9-Dec-97, to lugnet.robotics.handyboard)
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| | Spectra sonar pin outs
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Here is the pin outs that you requested Randy. The board that you are talking about has a 17 pin SIP connector. What I did is remove this connector and solder a ribbon wire to the following pins: Signal Pin # (pin 17 and pin 1 should be labeled) GND (...) (27 years ago, 9-Dec-97, to lugnet.robotics.handyboard)
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| | Re: Interrupt Programming
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(...) (27 years ago, 9-Dec-97, to lugnet.robotics.handyboard)
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| | Re: Expected 141, Received 91, After 60 chars received
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Sorry, I'm running DOS 6.22 on an old Compaq 386 SX25. I've built one other board with this machine as the host, but I did download the latest IC zip file. (...) -- I am Bill of Micro$oft. You will be assimilated. Resistance is futi*&^%$#@ THIS (...) (27 years ago, 9-Dec-97, to lugnet.robotics.handyboard)
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| | Re: Expected 141, Received 91, After 60 chars received
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what is your OS. If you are using Win31/Win95, try HBDL.EXE instead of DL. fred In your message you said: (...) (27 years ago, 9-Dec-97, to lugnet.robotics.handyboard)
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| | Expected 141, Received 91, After 60 chars received
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I am assembling a Handy Board and I am getting the above error when I try to download the pcode_hb.s19 using dl (dl pcode_hb.s19 -port com1). I have just finished assembling section 6.0.4. Everything seems to have been working up to this point. I (...) (27 years ago, 9-Dec-97, to lugnet.robotics.handyboard)
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| | Re: Recycled Sonar units
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fyi The bad news: I did the same thing only to realize that the sonar unit in the Spectra uses a custom IC to control the transducer. The receive or analog IC is the same as the commercial ones. I did find out the pin outs to the connector but (...) (27 years ago, 9-Dec-97, to lugnet.robotics.handyboard)
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