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Ultrasonic Only Working "On-Line"
http://robotc.net/forums/viewtopic.php?f=11&t=542
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Author:  llibdecker [ Wed Apr 30, 2008 5:03 pm ]
Post subject:  Ultrasonic Only Working "On-Line"

We took the sample ultrasonic code and downloaded it onto our robot. I found that when we start the program in the debugger, the ultrasonic works great. When we then unplug the robot and turn the power off and on, we get nothing.

One or two quick twitches and the robot will not move again. We have tried starting the robot at any number of different wall distances...same thing.

Any ideas?

Decker

Author:  tfriez [ Wed Jul 09, 2008 10:55 am ]
Post subject: 

Download the latest BETA and try updating the MASTER Firmware on the VEX. Instructions on how to do this are in the HELP documentation in the 1.35 release.

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