[En-Nut-Discussion] 9 bit serial communication

[Andrei Furda]

Hello everyone,

I'm trying to find out how to use the 9 bit serial communication in Nut/OS.

I have set the UART_SETDATABITS = 9, but the rest is unclear.
How do I know whether the 9th bit is set or not (using _read)?
And how can you send a byte/frame with the 9th bit set?

Does anyone have a short example?
Thanks.

Regards,
Andrei