S12 / MagniV Microcontrollersのトピックreceiving a break character https://community.nxp.com/t5/S12-MagniV-Microcontrollers/receiving-a-break-character/m-p/949458#M16637 <HTML><HEAD></HEAD><BODY><P>Hi all. </P><P>My problem is with HCS12's UART that do not detect a break even if I enable break detect feature (SCIACR2.BKDFE=1 and interrupt enabled SCIACR1.BKDIE=1)</P><P>Please help me!</P><P>Or share Lin example code that uses break feature.</P></BODY></HTML> Sat, 06 Jul 2019 04:44:11 GMT galaxy_110 2019-07-06T04:44:11Z receiving a break character https://community.nxp.com/t5/S12-MagniV-Microcontrollers/receiving-a-break-character/m-p/949458#M16637 <HTML><HEAD></HEAD><BODY><P>Hi all. </P><P>My problem is with HCS12's UART that do not detect a break even if I enable break detect feature (SCIACR2.BKDFE=1 and interrupt enabled SCIACR1.BKDIE=1)</P><P>Please help me!</P><P>Or share Lin example code that uses break feature.</P></BODY></HTML> Sat, 06 Jul 2019 04:44:11 GMT https://community.nxp.com/t5/S12-MagniV-Microcontrollers/receiving-a-break-character/m-p/949458#M16637 galaxy_110 2019-07-06T04:44:11Z Re: receiving a break character https://community.nxp.com/t5/S12-MagniV-Microcontrollers/receiving-a-break-character/m-p/949459#M16638 <HTML><HEAD></HEAD><BODY><P>Did you set AMAP bit to get access to SCIACRx registers?</P><P></P><P>As well you can detect break receiving 0 in data register along with FE bit set.</P></BODY></HTML> Sun, 07 Jul 2019 19:50:33 GMT https://community.nxp.com/t5/S12-MagniV-Microcontrollers/receiving-a-break-character/m-p/949459#M16638 kef2 2019-07-07T19:50:33Z