Subject:
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Re: problems with communications
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Newsgroups:
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lugnet.robotics.rcx.pbforth
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Date:
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Mon, 25 Feb 2002 21:45:15 GMT
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Viewed:
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2059 times
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On 25 Feb 2002 18:57:08 GMT, Ian Smith <ian@achrn.demon.co.uk> wrote:
> I'm trying to get started with pbforth, but not finding it easy.
Dear oh dear. Probably because I'm being dense.
> so, my questions:
> Should XON/XOFF handshaking work?
And the obvious answer - if it's software handshaking I should be able to
see it with software.
Having written a program to feed the serial port arbitary bytes and
capture and log arbitary bytes received back, I find 0x13 and 0x11
bracketting the RCX responses. So I conclude that teh RCX is XONing and
XOFFing, and while I've only checked with short transfers (10s of bytes)
if it's doing it for them, I guess it's doing it for all communication.
> Is it a fault in the terminal emulator I'm using?
So I conclude - probably. Odd though, because it's not something I've come
across before with that terminal application.
I guess I'll just write my own file upload routine. _Then_ I'll start
learning forth!
regards, Ian SMith
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Message is in Reply To:
 | | problems with communications
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| I'm trying to get started with pbforth, but not finding it easy. While I know no forth, I'm happy with RPN (long-time HP calculator user) and stacks, dictionaries and defining words (ex-Postscript programmer). What I'm struggling with is getting as (...) (23 years ago, 25-Feb-02, to lugnet.robotics.rcx.pbforth)
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