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 Robotics / Handy Board / 8307
8306  |  8308
Subject: 
reading sensors
Newsgroups: 
lugnet.robotics.handyboard
Date: 
Fri, 23 Feb 2001 17:58:42 GMT
Viewed: 
811 times
  
Hi everyone,
I'm trying to hook up a moisture sensor to the HB but having some errors.
These are resistive type sensors so I have it connected to the grnd and
signal on the HB of the analog ports.  After connecting to the HB, at the C
prompt I tried reading the value of the sensor using 'analog(0);'  This
gives me several errors including:

                board sync error: looking for prompt, got 254
                returned board sync error: looking for prompt got 0
                compilier error: -65276 extra bytes on board stack
After these errors I then find that the HB loses its pcode and must be
reloaded.  Does anyone know what is wrong or can help me with this?
thanks, brian



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