Subject:
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Re: RCX 1.0 without external power jack?
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Newsgroups:
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lugnet.robotics
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Date:
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Sat, 20 Dec 2003 17:58:37 GMT
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Viewed:
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1197 times
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>
> It looks like there isn't as much output drive protection on the RCX2.0
> PCBs, unless the MLX10402CB parts have more internal protection than the
> ELEX 10402As.
>
> Does anyone know of any information available about this? I will say now
> that I haven't tried looking myself yet, just thought I'd ask first!
Yes, there is a current limitation in driver. See this curve
(http://www.philohome.com/motors/RCXout.gif) and driver datasheet
(http://www.philohome.com/motors/mlx10402.pdf)
Philo
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Message is in Reply To:
 | | Re: RCX 1.0 without external power jack?
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| (...) It looks like there isn't as much output drive protection on the RCX2.0 PCBs, unless the MLX10402CB parts have more internal protection than the ELEX 10402As. Does anyone know of any information available about this? I will say now that I (...) (21 years ago, 20-Dec-03, to lugnet.robotics)
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