Subject:
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Has anyone used lnpd succesfully?
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Newsgroups:
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lugnet.robotics.rcx.legos
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Date:
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Thu, 27 Apr 2000 22:10:01 GMT
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Reply-To:
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SJM@JUDGEMENTspamcake.COM
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Viewed:
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1374 times
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Steve morris wrote:
> Steve Morris wrote:
>
> > I'm trying to use lnpd. First I'm trying to get the test app working
Are there known conditions where lnpd works and doesn't work? Are there
versions of LegOS
which support it better?
Mostly I wish I had at least one report of success that would suggest that
there is hope at the end
of my tunnel. I cannot do my application without the ability to collect data
from the RCX.
Given that there appears to be no one interested in answering questions about
lnpd, should
I give up on it and write direct lnp code or will I have the same problems
there? Basically what
I want to know is if people actually communicate with the RCX under LegOS. I
suppose
I should really did into the code and figure it out myself. It's only 1500
lines of source.
At least this has given me plenty of time to rebuild my robot. It gets lighter
and stronger each
rebuild.
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Message has 1 Reply:
 | | Re: Has anyone used lnpd succesfully?
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| Yes. I have used it successfully, though not always... In my case it seems to be a problem with the uart 16550A. It does not switch to low lattency mode correctly making the tower blind to the RCX. I circumvented the problem setting the UART type as (...) (25 years ago, 28-Apr-00, to lugnet.robotics.rcx.legos)
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Message is in Reply To:
| | Re: lnptest gives collision errors. Sigh...
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| (...) I guess there is no hope. I found a long thread here with someone else who had a collision problem . I applied the patch to transmitter.c mentioned in that thread with the same result. I downloaded lnpd.static from arthurdent. Same result. I (...) (25 years ago, 27-Apr-00, to lugnet.robotics.rcx.legos)
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