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 Robotics / Handy Board / 5649
5648  |  5650
Subject: 
MAX232 Chip
Newsgroups: 
lugnet.robotics.handyboard
Date: 
Wed, 24 Feb 1999 04:20:06 GMT
Original-From: 
Guy M. Snodgrass <navyguy@ai.mit=saynotospam=.edu>
Viewed: 
930 times
  
To all:

  I am constructing my first Handy board.  I am currently building the
interface board, but have hit a small 'snag'.  While performing 'step 2',
installing capacitors and MAX232, and then testing, I did not recieve the
correct voltage outputs.  Any ideas?  I checked the capacitor polarity and
the MAX232 seems installed properly?  Perhaps a bad chip?  If so, can I
sub a MAX233 I have here in the lab?

Thanks,
  gms



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