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 Robotics / Handy Board / 4196
4195  |  4197
Subject: 
Re: troubleshooting
Newsgroups: 
lugnet.robotics.handyboard
Date: 
Mon, 27 Jul 1998 04:02:14 GMT
Original-From: 
Fred G. Martin <FREDM@MEDIA.MIT.EDUspamless>
Viewed: 
3074 times
  
In your message you said:

> 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.

good....

> However, before i loaded pcode_hb.s19 and
> turned the board on, the first line on the LCD appeared dark instead of
> faintly.

yes, this is normal -- before you load pcode_hb.s19, the LCD is just
as you describe.

> 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 ba • d
> Echo from board wanted:142 got: 0 When i checked it the download worked and i
> could run IC
> Any help would be appreciated.


I'm not clear the problem.  if you enable "ignore feedback", does it
then download properly?  if so, don't worry about it, you're doing
fine.

fred



Message is in Reply To:
  troubleshooting
 
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 (...) (28 years ago, 27-Jul-98, to lugnet.robotics.handyboard)

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