How to set baud rate to 307200 on Linux?
Posted
by
cairol
on Stack Overflow
See other posts from Stack Overflow
or by cairol
Published on 2011-02-11T11:36:56Z
Indexed on
2011/02/11
15:25 UTC
Read the original article
Hit count: 156
Basically I'm using the following code to set the baud rate of a serial port:
struct termios options;
tcgetattr(fd, &options);
cfsetispeed(&options, B115200);
cfsetospeed(&options, B115200);
tcsetattr(fd, TCSANOW, &options);
This works very well. But know I have to communicate with a device that uses a baud rate of 307200. How can I set that? cfsetispeed(&options, B307200); doesn't work, there is no B307200 defined.
© Stack Overflow or respective owner
