topic MPC5675k UART parity and Format error simulation by connecting UARTs externally. in MPC5xxx https://community.nxp.com/t5/MPC5xxx/MPC5675k-UART-parity-and-Format-error-simulation-by-connecting/m-p/952336#M14344 <HTML><HEAD></HEAD><BODY><P>Hello all, I am working on mpc5675k controller. I am trying to simulate UART parity and format error. Below i have provided the sequence that i i followed to simulate.</P><P>1. Configured UART 1 as odd parity and UART 3 as even parity.</P><P>2. Connected UART 1 and UART 3 together by external cables.</P><P>3. Transmitted 1 byte data from UART 1 and Received at UART 3.</P><P>4. But my parity error bit is not setting</P><P>&nbsp;I have enable PEC(Parity Error Control) bit . Even then parity error is not setting.&nbsp;</P><P>May i know the exact sequence that i have to do. Exact registers that i need to enable or disable&nbsp;</P></BODY></HTML> Fri, 21 Jun 2019 02:00:30 GMT arunparthy 2019-06-21T02:00:30Z MPC5675k UART parity and Format error simulation by connecting UARTs externally. https://community.nxp.com/t5/MPC5xxx/MPC5675k-UART-parity-and-Format-error-simulation-by-connecting/m-p/952336#M14344 <HTML><HEAD></HEAD><BODY><P>Hello all, I am working on mpc5675k controller. I am trying to simulate UART parity and format error. Below i have provided the sequence that i i followed to simulate.</P><P>1. Configured UART 1 as odd parity and UART 3 as even parity.</P><P>2. Connected UART 1 and UART 3 together by external cables.</P><P>3. Transmitted 1 byte data from UART 1 and Received at UART 3.</P><P>4. But my parity error bit is not setting</P><P>&nbsp;I have enable PEC(Parity Error Control) bit . Even then parity error is not setting.&nbsp;</P><P>May i know the exact sequence that i have to do. Exact registers that i need to enable or disable&nbsp;</P></BODY></HTML> Fri, 21 Jun 2019 02:00:30 GMT https://community.nxp.com/t5/MPC5xxx/MPC5675k-UART-parity-and-Format-error-simulation-by-connecting/m-p/952336#M14344 arunparthy 2019-06-21T02:00:30Z Re: MPC5675k UART parity and Format error simulation by connecting UARTs externally. https://community.nxp.com/t5/MPC5xxx/MPC5675k-UART-parity-and-Format-error-simulation-by-connecting/m-p/952337#M14345 <HTML><HEAD></HEAD><BODY><P>Hi,</P><P></P><P>did you set the PCE bit during initialization mode?</P><P>I tested it using communication with a PC and the parity error bit was set when different parity setting was used.</P><P></P><P>BR, Petr</P></BODY></HTML> Wed, 10 Jul 2019 07:12:49 GMT https://community.nxp.com/t5/MPC5xxx/MPC5675k-UART-parity-and-Format-error-simulation-by-connecting/m-p/952337#M14345 PetrS 2019-07-10T07:12:49Z