I need to communicate to a serial device that uses 9-bit serial. I have found the way to set the UART for 9 bit serial but I have not found how to read and write the 9th bit. I am thinking it may be the UCSR0B Bit #0 and 1 but that that is pure guess. Is there any documentation on how to read and wr…

9-bit serial implementation

nickgammon May 22, 2012, 10:28am 4

Here:

Topic		Replies	Views
9-bit seriel Development	10	10309	May 6, 2021
Programming the UART for 9 bits Programming	4	2814	May 5, 2021
Reading 9bit serial data problem Programming	7	2710	May 5, 2021
Trasmettere tramite seriale 9 bit Software	9	3209	May 7, 2021
Special Setup for Mega's Extra Serial Ports Syntax & Programs	2	1490	May 6, 2021