How to set none parity 1 stop bit to Odd parity 2 stop bit Using uart?

RE: How to set none parity 1 stop bit to Odd parity 2 stop bit Using uart?

Mikeyd0407 — Fri, 23 Feb 2024 09:46:45 GMT

Can the parity bit be manually controlled? (I want to have ODD parity on my UART, but I don't think the hardware natively supports this), so Can I set it manually?

RE: How to set none parity 1 stop bit to Odd parity 2 stop bit Using uart?

William_dev — Tue, 30 Aug 2022 23:56:28 GMT

Hi,

I appreciate the way let me know.

Best regards,

William

RE: How to set none parity 1 stop bit to Odd parity 2 stop bit Using uart?

Vidar Berg — Mon, 29 Aug 2022 11:58:01 GMT

Hi,

The driver does not expose the stop bit configuration (this was introduced in nRFx v.2.x.x used by the nRF connect SDK). To work around this limitation you can change the stop bit configuration "manually" by writing directly to the UART CONFIG register:

    //Change stop bit configuration after initializing the nrfx UART driver 
    NRF_UART0->CONFIG |= (UART_CONFIG_STOP_Two << UART_CONFIG_STOP_Pos);

Best regards,

Vidar