Baudrate Failure

[RIPHeisenberg]

Hi, Mazurel. I have been trying to use your modbus library for a RTU project. It seems like a nice implementation and it supports CMake which I appreciate. I have hocked the RTU Service up to a Osciloscope and your baudrates aren't working properly. It probably has something to do with the:
cfsetospeed(&_termios, speed);
cfsetispeed(&_termios, speed);
functions in setBaudRate. I would solve it myself, but I'm not proficient with the Linux Api calls. Thanks for providing anyhow.
Best regards

[ekihorf]

Hi, I had the same problem today. The baud rate was stuck at default value (9600). Turns out you also need to call Connection::connect() before using the serial connection. This is because cfsetospeed() and cfsetispeed() don't update the actual hardware configuration until tcsetattr() is called (and it is called in the connect() method).

[Mazurel]

I do not really have access to the appropriate hardware to help with this, but feel free to contribute fixes if you will find any - maybe someone else will find it useful.

Thanks for reporting!
I will keep this issue opened until it is resolved by someone