Subject:
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Re: legOS
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Newsgroups:
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lugnet.robotics.scout
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Date:
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Mon, 12 Feb 2001 03:06:15 GMT
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Viewed:
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2713 times
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In article <G8HnEu.70q@lugnet.com>, "Alex" <neo@fortworks.com> wrote:
> Hi, do any of you think that you can program the scout in legOS?
> My NQC is not working it says "could not open serial port" and it aborts
> the
> download so legOS would mabe work.
"could not open serial port" generally means one of these things:
1) You told NQC to use a serial port that doesn't exist. By default, it
will try to use
Mac - modem port
Win - COM1
Unix - /dev/ttyS0
You can override this with a -S option.
2) Under Linux (and other flavors of Unix), /dev/ttyS0 is often
protected so that only root can access it. If this is the case then you
either need to change the permissions on /dev/ttyS0, or always run as
root.
3) Something else is already using the serial port. Palm's HotSync
software is sometimes the culprit, but there can be others.
Dave Baum
--
reply to: dbaum at enteract dot com
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Message has 1 Reply:
Message is in Reply To:
 | | legOS
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| Hi, do any of you think that you can program the scout in legOS? My NQC is not working it says "could not open serial port" and it aborts the download so legOS would mabe work. Alex (24 years ago, 9-Feb-01, to lugnet.robotics.scout)
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