W7500 Stick parity

Question

Hi, I am trying to use stick parity in uart communication. In reference manual it is mentioned under description of UART0LCR_H register. With useing PEN, SPS and EPS bits we can send parity 1 or 0. I tried it with following code, tmpreg = UART0->LCR_H; tmpreg |= UART_Parity_One; UART0->LCR_H |= tmpreg; #define UART_Parity_One ((uint16_t)(UART_LCR_H_PEN | UART_LCR_H_SPS)) #define UART_Parity_Zero ((uint16_t)(UART_LCR_H_PEN | UART_LCR_H_EPS | UART_LCR_H_SPS)) But it works only once. If I change parity from 0 to 1 then it wont works. I am not getting what I am missing. Also there is any sample example in library for reference. How to do it? Thanks and regards, Swapnil

Swapnil · Answer

Hello everyone, Any updates? Thanks and regards, Swapnil