Subject:
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troubleshooting
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Newsgroups:
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lugnet.robotics.handyboard
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Date:
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Mon, 27 Jul 1998 00:11:20 GMT
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Original-From:
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Sam Wurzel <sam_wurzel@loomis#NoMoreSpam#.org>
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Viewed:
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1187 times
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I have a problem assembleing my hanyboard. I am at the stage where i am doing
the digital input circuit.
Before this I successfully loaded pcode_hb.s19 into the handyboard and the
interactive C message appeared. However, before i loaded pcode_hb.s19 and
turned the board on, the first line on the LCD appeared dark instead of
faintly. I am using the mac version of 6811 Downloader and in order for the
handyboard to accept the download i had to check "Ignore Serial Feedback On
Bootstrap". When this box was not checked i got the error message:Received bad
Echo from board wanted:142 got: 0 When i checked it the download worked and i
could run IC
Any help would be appreciated.
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Message has 2 Replies:
 | | Re: troubleshooting
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| In your message you said: (...) good.... (...) yes, this is normal -- before you load pcode_hb.s19, the LCD is just as you describe. (...) d (...) I'm not clear the problem. if you enable "ignore feedback", does it then download properly? if so, (...) (26 years ago, 27-Jul-98, to lugnet.robotics.handyboard)
| | | Re: troubleshooting
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| ok, i finished the digital input circuit and the first time i turned it on both green and red lights stayed illuminated so i checked the orientation of all the chips and they were correct so i removed and reinserted them for good measure. This (...) (26 years ago, 27-Jul-98, to lugnet.robotics.handyboard)
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