Serial Port: Custom baud rate?

[Joel B]

I'm trying to make a program to communicate with the serial port at 8192 baud. I can't get this exact baud rate, but I know if you set the UART divisor in a computer to 14 it will work since 115200/14 = ~8228 baud.

I can't seem to find an easy way to set this in linux though. I tried using setserial but it doesn't work at all (keeps the baud rate at 9600).

I know for windows you can set this in c but I can't figure out how to do this with linux.

what i've tried:

sudo setserial /dev/ttyS0 spd_cust baud_base 115200 divisor 14

but that has zero effect. Anyone run into this before? :confused:

[IYY]

I don't know what it is you want to be sending through this serial port, but this:

screen /dev/ttyS0 8192

can be used if you want to open a terminal to another machine connected through the serial port at that specific baud rate.