Subject:
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Re: suppressing an error-message in Robolab
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Newsgroups:
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lugnet.robotics
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Date:
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Fri, 25 Jan 2002 13:46:40 GMT
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Viewed:
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1810 times
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In lugnet.robotics, Claude Baumann writes:
> Hi all,
>
> Does anyone know how to suppress the "Communication Error" "No RCX Response"
> Error messages in Robolab ?
>
> We actually want to send data from the tower to two RCX in direct mode
> simultanously. If you try this, you notice that the program needs some time
> for several retries, because the replies from both RCXs involved disturb
> each other. Is there a possibility to enlarge the retrie-number which is
> used as a threshold for the Error-message to be generated?
>
> I know, multiple RCX-communication can easily be done based on legOS, but
> for didactical reasons we need to stay with Robolab.
>
> Could anyone help me to solve this problem?
>
> Claude Baumann
Many direct-mode commands require an RCX reply. When multiple RCXs try to
reply simultaneously, the tower gets confused and thinks the command didn't
work.
The only way around this problem that I know of is to only use commands that
don't require a reply. One of these is SendMessage. If you use messaging
to transmit your commands instead of direct mode, it will work.
HTH,
Ian
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Message has 1 Reply:
 | | Re: suppressing an error-message in Robolab
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| (...) Hi Ian, Thanks for the reply. Do you know how to use the SendMessage-command from the tower? Normally if you insert this command in a Robolab-file, it will be downloaded to the RCX and executed there. Best regards, Claude (25 years ago, 25-Jan-02, to lugnet.robotics)
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Message is in Reply To:
| | suppressing an error-message in Robolab
|
| Hi all, Does anyone know how to suppress the "Communication Error" "No RCX Response" Error messages in Robolab ? We actually want to send data from the tower to two RCX in direct mode simultanously. If you try this, you notice that the program needs (...) (25 years ago, 25-Jan-02, to lugnet.robotics)
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