[PLUG] Serial Communication Code.
shakthimaan at gmail.com
Sun Jun 28 21:53:02 PDT 2009
--- On Thu, Jun 25, 2009 at 2:38 PM, Suraj Swami<suraj.g.swami at gmail.com> wrote:
| I want to send single charector on the serial port which my hardware will
| receive and execute.
What hardware? Do you have the datasheet?
You should always check return values of functions. You can check
return value of tcdrain() and see what it returns. Also refer:
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