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Re: duplex serial read write

by BrowserUk (Pope)
on Nov 14, 2013 at 18:14 UTC ( #1062635=note: print w/replies, xml ) Need Help??


in reply to duplex serial read write

Use a count (timeout) on the lookfor(), and each time it times out, check a flag to see if there is anything to be sent.


With the rise and rise of 'Social' network sites: 'Computers are making people easier to use everyday'
Examine what is said, not who speaks -- Silence betokens consent -- Love the truth but pardon error.
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