Portenta H7 - UART 422

Using Arduino Project Guidance
#1

hello,

Does the UARTs in the portenta H7 suppot RS-422 protocol ?
it seems that 2 UARTs out of 4 has flow control , can we use these UART's for 422 protocol ?
thank you,
Yoco

#2

Nopes, you can’t use them for 422 protocol, they are used for RS232 Serial Protocol.

#3

thank you

#4