Subject:
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Re: Powered off, but still on?
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Newsgroups:
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lugnet.robotics.rcx.legos
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Date:
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Mon, 10 Jun 2002 17:35:10 GMT
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Viewed:
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2275 times
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"Joseph Woolley" <jwoolley@spamblock.insight.rr.com> wrote:
> Recently, I went to use a couple RCXs that were loaded with LegOS. These
> two had both been used previously (about 1 to 2 weeks ago) but should have
> both had plenty of battery life remaining.
>
> I found that they both had drained the batteries completely. I had another
> RCX with the standard firmware loaded... that had not been used in quite
> some time. The batteries in this one still had power.
Funny, I just posted an article here about something similar. I
started using LegOS a few days ago, and had the following problem a
few times: after a power off period (of several hours) the power on
did not produce any visible effect, and the batteries were warm to the
touch. Removing and inserting a battery seemed to "fix" the problem -
I could again use the same batteries, but I had to re-upload the
firmware as the RCX seemed to be reset. Looks like a bug...
> Is there something about the way LegOS powers down that would cause the
> batteries to remain in use? Is that because of the way LegOS retains memory
> between power offs?
>
> If this is the case, is there an option that could be set at compile time or
> run time to cause a more complete power down?
>
> Thanks in advance,
> // Joe
>
>
--
Cheers,
-Dima.
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Message is in Reply To:
 | | Powered off, but still on?
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| Recently, I went to use a couple RCXs that were loaded with LegOS. These two had both been used previously (about 1 to 2 weeks ago) but should have both had plenty of battery life remaining. I found that they both had drained the batteries (...) (22 years ago, 10-Jun-02, to lugnet.robotics.rcx.legos)
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