Leroy Baynum

I love your software but wish for two things to be added. Might look into the code myself to see what I can come up with. #1 add config file...

Added 9N1 serial definitions to support 9-bit UART

3

I added two define statements to allow boards like the UNO R4 WIFI to use their 9-bit UART via the 16-bit register. This is to support a pull request coming...

Adding 9-bit support to the hardware serial UART

1

The new UNO R4 WIFI supports 9-bit operations on the hardware UART as per page 28.2.6 of the Renesas RA4M1 Groups: User Manual: Hardware. [https://forum.arduino.cc/t/9-bit-uart-is-built-in-to-the-new-ra4m1-chips/1310858](url) There has also been a...