 | | 64K RAM?
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Hello, I wonder if anyone knows if I can expand the Handyboard's memory to the maximum of 64KB simply be wiring in a 128kb SRAM (A16 unused so it becomes 64kb) with D0-D7 to the data bus as usual and A0-A14 to the existing RAM socket and A15 from (...) (26 years ago, 15-Apr-98, to lugnet.robotics.handyboard)
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| | Re: Problems connecting 2 Handy Boards
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The code found at (URL) was intended for connecting a Handy Board to the host PC. It is possible to connect two Handy Boards, but you must use a NETWORK style RJ11 cable, rather than the usual TELEPHONE style RJ11. See the FAQ, under entry "The R11 (...) (26 years ago, 15-Apr-98, to lugnet.robotics.handyboard)
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| | How work the downloader?
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I'm still problems with two boards. I'm still can download code , but never "boot". That code work in all others board.I can't make run off course, IC. My answer is : The downloader check every byte it download to the board from the memory??? Or (...) (26 years ago, 15-Apr-98, to lugnet.robotics.handyboard)
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| | RE: Problems connecting 2 Handy Boards
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-----Original Message----- De: Ecole Louis de Broglie - Promotion 1999 <promo99@ecole-debroglie.fr> Para: handyboard@media.mit.edu <handyboard@media.mit.edu> Fecha: Miércoles 15 de Abril de 1998 06:27 Asunto: Problems connecting 2 Handy Boards (...) (...) (26 years ago, 15-Apr-98, to lugnet.robotics.handyboard)
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| | Problems connecting 2 Handy Boards
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Hello everybody, We tried to link two Handy Board, via the RJ11 computer connectors, in order to make them communicate with the code we found at (URL) . But, when we plugged the cable, the Handy Boards began to smoke next to these connectors. Does (...) (26 years ago, 15-Apr-98, to lugnet.robotics.handyboard)
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| | Handyboard simulator
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Hey, I was wondering whether anyone knew of a Handyboard simulator. I am working on a group project where each person develops code in C using IC for the Handyboard. The problem is that we have only one handyboard and thus only one person is able to (...) (26 years ago, 15-Apr-98, to lugnet.robotics.handyboard)
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| | ack
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Nevermind my last message. I had a phone cable that was dodge. Out of curiousity...Is anyone on this list familiar enough with C to make a program that you could input wheel diameter and wheel base along with the weight of the robot and reference (...) (26 years ago, 15-Apr-98, to lugnet.robotics.handyboard)
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| | downloading
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Hey. I just got a couple more handyboards and both of them had exactly no power in them. Ive let one charge for about 12 hours and then tried to use the Initialization app on it and it wont synchronize with the board. Does anybody know what im doing (...) (26 years ago, 15-Apr-98, to lugnet.robotics.handyboard)
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| | Re: AS11_IC
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it's there in the software section: (URL) your message you said: (...) (26 years ago, 14-Apr-98, to lugnet.robotics.handyboard)
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| | Re: Big adapters?
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In your message you said: (...) because if you put it into zap mode, you'll fry your batteries -- unless you've switched to a much higher amperage pack. (...) no, because you can't send that much current down the RJ11 cable. unless your robot draws (...) (26 years ago, 14-Apr-98, to lugnet.robotics.handyboard)
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