On Thu, Feb 09, 2006 at 04:37:40PM -0500, Robbie wrote:
> Hi All,
> I'm trying to figureout the best way to write a single byte to a serial port I opened with open().
> Most of what I've seen use the write() function but when I use this function to write a single hex value to the port it always returned an error.
> can anyone offer any advice here?
Show us the code!
Really, that's the way OSS works.
There may be a stupid mistake, but it's impossible
to guess. Seeing the (eventually reduced) source code
is basically the only way to get helpful advices.
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