Sending binary data over serial line using C

Hi
I am working on an Embedded Linux project. I want to send BYTE data on the serial line. I have configured the serial line for odd parity, 1 stop bit and 8 data bits. Help me out.

Try using GTKTerm. I found that it works like TeraTerm for configuring the serial connection and sending binary data from a host to a target on Ubuntu platform. I know this was an old post but have been searching for a way to do this and this works for me.