Subject:
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Strange.....
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Newsgroups:
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lugnet.robotics.handyboard
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Date:
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Tue, 14 Jan 1997 20:34:26 GMT
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Original-From:
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Peter Eacmen <eacmen@/AntiSpam/postoffice.worldnet.att.net>
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Reply-To:
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eacmen@postoffice^NoMoreSpam^.worldnet.att.net
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Viewed:
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1476 times
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Today I was at The Computer Museum, Boston, presenting The Handy Board,
and non-commercial controlers called Crickets. The HB was working fine,
but one time I turned it on. It diplayed:
"IC v3.1 Bet"
an the heart stopped beating. It seems as if it wouldn't "boot"
correctly. When I held the start button while I turned it on, to
disable the main function, it booted fine. I also can go forward on
motor 0 but I can't go in reverse. I recently had I terrible hardware
crash. While I was disconnecting the battery leads one of them scraped
along the bottom of the board, and blew a couple of chips. Fred Martin
looked at the board and replaced the chips for me. One of the L293
chips?? Any comments would be welcomed.
Peter Eacmen
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