How to generate Uart Break signal?

[hansys65]

Dear Sir/Madam,

I want to try make UART break signal, But I can't.

If I set UART TX line mode to GPIO and output state to low. After the finish break operation It can't return to UART operation mode So, it can't be use.

So how can I make UART break signal on EPS32 Arduino mode.

Thank you

Hyeon-Cheol Park