Kinetis MicrocontrollersのトピックProblem with Clearing UART FIFO Full Flag https://community.nxp.com/t5/Kinetis-Microcontrollers/Problem-with-Clearing-UART-FIFO-Full-Flag/m-p/182307#M1789 <HTML><HEAD></HEAD><BODY><P>The UART ISR when working with FIFO should be :&nbsp;UART_SFIFO_RXUF . The Reference manual states&nbsp; that it can be cleared by writing "1" to the bit or SFIFO. When I try to do this the bit won't clear.</P><P>~Michael David.</P></BODY></HTML> Sun, 13 Nov 2011 05:44:15 GMT MichaelDavid 2011-11-13T05:44:15Z Problem with Clearing UART FIFO Full Flag https://community.nxp.com/t5/Kinetis-Microcontrollers/Problem-with-Clearing-UART-FIFO-Full-Flag/m-p/182307#M1789 <HTML><HEAD></HEAD><BODY><P>The UART ISR when working with FIFO should be :&nbsp;UART_SFIFO_RXUF . The Reference manual states&nbsp; that it can be cleared by writing "1" to the bit or SFIFO. When I try to do this the bit won't clear.</P><P>~Michael David.</P></BODY></HTML> Sun, 13 Nov 2011 05:44:15 GMT https://community.nxp.com/t5/Kinetis-Microcontrollers/Problem-with-Clearing-UART-FIFO-Full-Flag/m-p/182307#M1789 MichaelDavid 2011-11-13T05:44:15Z Re: Problem with Clearing UART FIFO Full Flag https://community.nxp.com/t5/Kinetis-Microcontrollers/Problem-with-Clearing-UART-FIFO-Full-Flag/m-p/182308#M1790 <HTML><HEAD></HEAD><BODY><P>try reading the contents of D register</P></BODY></HTML> Mon, 21 Nov 2011 22:22:58 GMT https://community.nxp.com/t5/Kinetis-Microcontrollers/Problem-with-Clearing-UART-FIFO-Full-Flag/m-p/182308#M1790 michay 2011-11-21T22:22:58Z