Subject:
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Re: Please help (XP,RIS 2.0 problem) - some thoughts
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Newsgroups:
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lugnet.robotics
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Date:
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Tue, 18 Nov 2003 02:29:48 GMT
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Viewed:
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931 times
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"Bill Blackmer" <lego-robotics@crynwr.com> wrote in message
news:B0017063875@SATURN.pon.net...
> Hello Rob,
>
> I couple of thoughts.
>
> I have a laptop that runs XP, 1.1 USB ports, RIS 2.0, and Robolab 2.53 and
> everything works fine. I do not use Bricxcc.
>
> I have a bigger desktop that runs XP, 2.0 USB ports, RIS 2.0 and Robolab
> 2.53 and everything is OK. HOWEVER I have a USB 1.1 Hub connected to one • of
> my USB 2.0 that slows it down to 1.1. I have several devices that are • older
> and can not run at the 2.0 speed. My RCX is connected to one of those 1.1
> ports on the USB 1.1 hub. Everything is OK.
>
> For the fun of it I connected the RCX to a 2.0 port and it did not work.
> However I did not try to work out all the problems. Mainly because I do • not
> want to f--K up what is working. I am a coward!
>
> If you have something you would like to try I would be happy to do so.
>
> Also six months I remember one of the techs saying that high speed • wireless
> cards caused a problem for some USB devices. I will send out some emails
> tomorrow to these techs. I am not and do not want to be tech at that • level.
>
> SORRY my life is string theory and computing.
>
> Let me know if I can help and I will let you know what the techs say.
>
> Keep the faith and thanks for your help in the past.
>
> Bill
Now there's a good thought. Thanks Bill! So to my next question for all
you guys. Do any of you currently have a USB tower running on a USB 2.0
port (without a hub)?
Rob
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Message has 1 Reply:
 | | Re: Please help (XP,RIS 2.0 problem) - some thoughts
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| (...) Horrors! :-) (...) <snippage> (...) If, as Michael Anderson from LEGO suggested in a private email, it has anything to do with the tower not getting enough current then a powered hub might be the solution. If Bill's hub is powered he might try (...) (21 years ago, 18-Nov-03, to lugnet.robotics)
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Message is in Reply To:
| | RE: Please help (XP,RIS 2.0 problem) - some thoughts
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| Hello Rob, I couple of thoughts. I have a laptop that runs XP, 1.1 USB ports, RIS 2.0, and Robolab 2.53 and everything works fine. I do not use Bricxcc. I have a bigger desktop that runs XP, 2.0 USB ports, RIS 2.0 and Robolab 2.53 and everything is (...) (21 years ago, 18-Nov-03, to lugnet.robotics)
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