Subject:
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light sensor LED control
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Newsgroups:
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lugnet.robotics.rcx.nqc
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Date:
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Fri, 4 Aug 2000 02:56:43 GMT
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Viewed:
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1946 times
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I'm using NQC 2.2 (but I also had the problem with 2.1) to compile programs for
my RCX. I don't see how to control whether the LED in the light sensor is on
or off. Doing a SetSensor didn't do it...I had to run an old program from
Gordon's Brick Programmer to get it turned on (and now it stays on until I next
download new firmware or get careless when I change batteries). I'm sure this
has been covered before, but a search didn't turn up any messages that spelled
it out.
If this looks like unexpected behavior, what might I be doing wrong? If
there's a known solution, I'd love to see a code fragment.
Cheers,
slm
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Message has 1 Reply:
 | | Re: light sensor LED control
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| (...) The LED is on whenever you configure the sensor port to be an "active" port (ROTATION or LIGHT sensor type). You can turn off the LED by setting the port's type to one of the passive types (TOUCH, TEMPERATURE). Actually, you can get reasonable (...) (24 years ago, 5-Aug-00, to lugnet.robotics.rcx.nqc)
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