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 Robotics / Handy Board / 4106
4105  |  4107
Subject: 
using the MC34064 LVI
Newsgroups: 
lugnet.robotics.handyboard
Date: 
Mon, 6 Jul 1998 16:29:23 GMT
Original-From: 
jab@dee.fct.!antispam!unl.pt
Viewed: 
1116 times
  
Hello,

This is a warning for anyone considering using the Motorola MC34064 to replace
the DS1233. I have just built a couple handyboards and I had some problems
getting them working. I finally tracked the problem done to the LVI. I used
the
MC34064 instead of the DS1233 because I had some laying around. WARNING the
pin
out on the two is not the same:

Pin  DS1233  MC34064
1    GND    *RESET
2   *RESET    +5
3     +5     GND

The MC34064 can be used but it must be rotated 120 degrees so that the signals
will be correct.

-- Jeff
______________________________________________________________________
\ Jeff Loeliger                          Motorola SPS                 \
\ email: r12110@email.sps.mot.com  \"/  Systems Engineering Department\
  \ phone: +44-1355-56-5400         ( )  Powertrain Systems Division    \
   \ fax : +44-1355-56-6300          |   East Kilbride, Scotland         \
    \_____________________________________________________________________\


Jose Antonio Barata de Oliveira
Universidade Nova de Lisboa - Dep. Eng. Electrotecnica
Quinta da Torre
P 2825 - Monte da Caparica
Portugal


TF: +351-1-2948535
FAX: +351-1-2948532



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