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Error on RS232 Comunication

 
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Fabri



Joined: 22 Aug 2005
Posts: 275

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Error on RS232 Comunication
PostPosted: Wed Nov 09, 2005 5:01 am     Reply with quote

Hi everybody,

In my application RS232 stop to receve.

Does the C compiler test for error in comunication, ans solve it, or I have to do that by testing bit of comunication register or other way ?

Thanks,
Ttelmah
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PostPosted: Wed Nov 09, 2005 5:10 am     Reply with quote

This is controlled by the 'ERRORS' command in the #use RS232 definition. If this is not present, the compiler leaves it up to _you_ to handle errors. If this is present, the compiler adds code to every 'getc', to check for error conditions, and clear them if present.

Best Wishes
Fabri



Joined: 22 Aug 2005
Posts: 275

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PostPosted: Wed Nov 09, 2005 6:34 am     Reply with quote

Hi,

I never seen it !

Thanks for help.
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