Subject: 
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            Polaroid Sonar Ranging Module
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            Newsgroups: 
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            lugnet.robotics.handyboard
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            Date: 
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            Wed, 6 Nov 1996 19:21:53 GMT
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            Original-From: 
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            Werner Kuehnert <kuehnert@ping.at/stopspammers/>
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            Viewed: 
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            2884 times
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      Hi ! 
 
Again this is a question about the Polaroid Sonar Module. Some times ago 
I disasembled a partly dead Polaroid camera and now I have a neat little 
board with the sonar transducer conected to it. I even have schematics 
for this board (thanks to Wirz Electronics). But my problem is that the 
signal names on the schematics are not the same as in the book "Mobil Robots - 
Inspiration to Implementation" : 
The pin names in the schematics are : 
GND (Pin 1), INIT (4), V+ (9), OSC (6), ECHO (7), BINH (8) and BLNK (2) while 
in the book the pin names are : 
two PWR, GND, VSW, FLG, XLG, Xdcr GND and Xdcr. 
Can any kind soul give me some advice about the correspondance of these two 
different signal name sets (if there is any) ? 
TIA 
	Regards 
		Werner Kuehnert 
 
E-Mail: kuehnert@ping.at 
Phone:  +43-664-1039229 
FAX:    +43-1-1701-57602 
 
A bad day at the beach is better than a good day at work. 
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