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 Robotics / RCX / pbFORTH / 221
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Subject: 
Re: wired expiriences UPLOADING & SAVE-IMAGE
Newsgroups: 
lugnet.robotics.rcx.pbforth
Date: 
Wed, 15 Dec 1999 11:25:27 GMT
Viewed: 
1412 times
  
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



Message has 1 Reply:
  Re: wired expiriences UPLOADING & SAVE-IMAGE
 
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. (...) (25 years ago, 15-Dec-99, to lugnet.robotics.rcx.pbforth)

Message is in Reply To:
  wired expiriences UPLOADING & SAVE-IMAGE
 
Hello, first of all, i'll have to say, that i'm very glad to have a FORTH on the RCX but, and the but is a big one, there are some problems if you want to develop some even small pieces of code. First of all, the downloading of source is very (...) (25 years ago, 14-Dec-99, to lugnet.robotics.rcx.pbforth)

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