Subject:
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Re: Replacement Firmware Released
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Newsgroups:
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lugnet.robotics
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Date:
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Thu, 23 Dec 2004 20:22:41 GMT
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Original-From:
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Juergen Stuber <juergen@&NoMoreSpam&jstuber.net>
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Viewed:
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955 times
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Hi Dan,
dan miller <danbmil99@yahoo.com> writes:
>
> 1) braking seems to be proportional to power (at power=0,
> brake is not very effective) -- Lego firmware appears to
> brake at full power no matter what the power setting is.
that is strange, are you sure?
> My guess is that the 'brake' function (shorting out the
> motor) is only being effected during the 'on' phase of the
> PWM routines.
That is what the ROM routines do, and firmwares like Lejos
that rely on it. I would have thought the standard firmware
does it in the same way.
Jürgen
--
Jürgen Stuber <juergen@jstuber.net>
http://www.jstuber.net/
gnupg key fingerprint = 2767 CA3C 5680 58BA 9A91 23D9 BED6 9A7A AF9E 68B4
Looking for consulting and project work in Mozart/Oz, Linux kernel, USB
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Message is in Reply To:
 | | Re: Replacement Firmware Released
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| I too am impressed with the amount of work that went into this release. After a few days playing around with it, I have a few comments: 1) braking seems to be proportional to power (at power=0, brake is not very effective) -- Lego firmware appears (...) (20 years ago, 23-Dec-04, to lugnet.robotics)
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