LPC MicrocontrollersのトピックLPC32xx trying to get Standard UART Rx interrupt after single byte https://community.nxp.com/t5/LPC-Microcontrollers/LPC32xx-trying-to-get-Standard-UART-Rx-interrupt-after-single/m-p/522315#M4951 <HTML><HEAD></HEAD><BODY><STRONG>Content originally posted in LPCWare by brothwell on Tue Sep 18 09:32:15 MST 2012</STRONG><BR /><SPAN>Am a bit confused by the interrupt behavior of the standard UART (specifically UART 3) on the LPC32xx.</SPAN><BR /><BR /><SPAN>Effectively, I would like to have a large receive FIFO with a &gt; 0 byte interrupt trigger.&nbsp; The documentation implies that a CTI / RDA interrupt is the correct mechanism, but I don't see an obvious way to configure that.&nbsp; </SPAN><BR /><BR /><SPAN>Can someone clear up my confusion?</SPAN><BR /><BR /><SPAN>Thanks in advance,</SPAN><BR /><SPAN>Brian</SPAN></BODY></HTML> Wed, 15 Jun 2016 16:39:02 GMT lpcware 2016-06-15T16:39:02Z LPC32xx trying to get Standard UART Rx interrupt after single byte https://community.nxp.com/t5/LPC-Microcontrollers/LPC32xx-trying-to-get-Standard-UART-Rx-interrupt-after-single/m-p/522315#M4951 <HTML><HEAD></HEAD><BODY><STRONG>Content originally posted in LPCWare by brothwell on Tue Sep 18 09:32:15 MST 2012</STRONG><BR /><SPAN>Am a bit confused by the interrupt behavior of the standard UART (specifically UART 3) on the LPC32xx.</SPAN><BR /><BR /><SPAN>Effectively, I would like to have a large receive FIFO with a &gt; 0 byte interrupt trigger.&nbsp; The documentation implies that a CTI / RDA interrupt is the correct mechanism, but I don't see an obvious way to configure that.&nbsp; </SPAN><BR /><BR /><SPAN>Can someone clear up my confusion?</SPAN><BR /><BR /><SPAN>Thanks in advance,</SPAN><BR /><SPAN>Brian</SPAN></BODY></HTML> Wed, 15 Jun 2016 16:39:02 GMT https://community.nxp.com/t5/LPC-Microcontrollers/LPC32xx-trying-to-get-Standard-UART-Rx-interrupt-after-single/m-p/522315#M4951 lpcware 2016-06-15T16:39:02Z Re: LPC32xx trying to get Standard UART Rx interrupt after single byte https://community.nxp.com/t5/LPC-Microcontrollers/LPC32xx-trying-to-get-Standard-UART-Rx-interrupt-after-single/m-p/522316#M4952 <HTML><HEAD></HEAD><BODY><STRONG>Content originally posted in LPCWare by brothwell on Fri Sep 21 07:19:24 MST 2012</STRONG><BR /><SPAN>Someone reported on another forum that they were getting the behavior I was looking for. Setting FCR register to zero seems to produce the right behavior.</SPAN><BR /><BR /><SPAN>Consider this issue dead.</SPAN></BODY></HTML> Wed, 15 Jun 2016 16:39:03 GMT https://community.nxp.com/t5/LPC-Microcontrollers/LPC32xx-trying-to-get-Standard-UART-Rx-interrupt-after-single/m-p/522316#M4952 lpcware 2016-06-15T16:39:03Z