How to setup serial to use 9 bit......

Using Arduino Programming Questions
#1

Hello.
Working with equipment using propriatary serial protocol with 9 bits.

How can I setup arduino to work with 9 bits?

Ive tried "Serial.begin(9600, SERIAL_9N1)" but get error when compiling.

Regards

Kjartan

#2

It's not supported in the Serial library. So it has to be done the hard way :wink: Do a google search.

#3

I think I have found a solution using something called Bouni/Arduino which have modified HardwareSeriel for 9 bit.

Regards

Kjartan

#4