Subject:
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Re: IR questinos and more
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Newsgroups:
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lugnet.robotics.rcx.legos
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Date:
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Wed, 27 Oct 1999 22:28:42 GMT
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Viewed:
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1237 times
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Hi Sergey,
Sergey Ivanyuk wrote:
> Do the handlers have to be re-written just for sending? I don't care
> for receiving, since the light sensor will be doing that. I can just
> disable the interrupt handler all together if it interferes.
if you intend only to transmit, you may just disable receiving
altogether.
> > > 1. What is a rotation/angle sensor (legodacta sells those)? What angle
> > > does it show (bot heading or something else)?
> >
> > revolutions.
>
> For a motor, or for the entire bot? Is angle sensor and rotation
> sensor the same thing?
for an axle. yes, angle=rotation.
> > > 2. Is there a way to get the motor to make one complete rotation, and then
> > > stop?
> >
> > yes, this would be possible.
>
> Using the rotation sensor, or is there another way? Like, set it to
> some slow speed and just use a timer or something?
using the rotation sensor. otherwise, slippage may occur.
night,
markus.
--
"Nieder mit den Zitaten!" -Markus L. Noga <markus@noga.de>
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Message is in Reply To:
 | | IR questinos and more
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| Hi All. I'm trying to build an IR proximity sensor with LegOS, by using the on-board transmitter and light sensor. I'm having problems figuring out how to send data, however. I tried using lnp_logical_write(), but 'cu -l /dev/ttyS0' doesn't show any (...) (25 years ago, 27-Oct-99, to lugnet.robotics.rcx.legos)
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