Subject:
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Re: wired expiriences UPLOADING & SAVE-IMAGE
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Newsgroups:
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lugnet.robotics.rcx.pbforth
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Date:
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Wed, 15 Dec 1999 16:21:44 GMT
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Viewed:
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1349 times
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I've got the similar effect with my Cygwin+'rx'.
One of the problems was the COM port speed: it was 9600 instead of 2400.
Have you checked your port settings?
Anyway, something other remain... I will try it again tonight.
Sergey.
In lugnet.robotics.rcx.pbforth, Carsten Müller writes:
> Carsten Müller wrote:
>
> > This is the link to the second point. I can't get the SAVE-SYSTEM word
> > to upload the SRECs to the host. Has any one experiences with
> > SAVE-SYSTEM an 'rx' under UNIX?
>
> Ok yesterday evening i tryed to track down this problem.
> Using a y cable and my old terminal. The communication starts normaly.
> The first frame was transmitted correct, 'rx' answered with <ACK> but
> the RCX never sees the <ACK>. If i type the <ACK> manualy on the
> Termnial, the RCX answers with the second block. a.s.o. I think tomorrow
> i'll write a little perlscript which will receive xmodem files. Only to
> see if there is a timing problem. maybe it is relatet to the other
> problem mentioned before.
>
> Greetings Carsten
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Message has 1 Reply:
Message is in Reply To:
 | | Re: wired expiriences UPLOADING & SAVE-IMAGE
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| (...) Ok yesterday evening i tryed to track down this problem. Using a y cable and my old terminal. The communication starts normaly. The first frame was transmitted correct, 'rx' answered with <ACK> but the RCX never sees the <ACK>. If i type the (...) (25 years ago, 15-Dec-99, to lugnet.robotics.rcx.pbforth)
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