Subject:
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Re: How do I control the RCX display?
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Newsgroups:
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lugnet.robotics
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Date:
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Fri, 7 Jan 2000 06:16:16 GMT
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Viewed:
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610 times
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In article <FnyA3r.J84@lugnet.com>, "Hari Wiguna" <hari@mindvision.com> wrote:
> I have a MindStorms project idea that requires the robot to "display"
> something, rather than run a motor.
> An alphanumeric displaying words would be awesome, but a two digit number
> would work.
>
> Looking at NQC manual, I found:
> SelectDisplay()
> DISPLAY_WATCH, DISPLAY_SENSOR_1, DISPLAY_SENSOR_2, DISPLAY_SENSOR_3,
> DISPLAY_OUT_A, DISPLAY_OUT_B, DISPLAY_OUT_C
>
> Is there anyway, I can display a variable?! DISPLAY_VAR? Please Dave?
> Thanks in advance to all who replies.
Sorry, the firmware only provides those seven display modes. In some
cases you can play some tricks by displaying the Watch, then setting the
watch to certain values, but this only works for certain constants (and
never variables). (you also need to keep setting the watch so it doesn't
'tick' on you).
Dave Baum
--
reply to: dbaum at enteract dot com
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Message has 1 Reply:
Message is in Reply To:
 | | How do I control the RCX display?
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| I have a MindStorms project idea that requires the robot to "display" something, rather than run a motor. An alphanumeric displaying words would be awesome, but a two digit number would work. Looking at NQC manual, I found: SelectDisplay() (...) (25 years ago, 7-Jan-00, to lugnet.robotics)
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