topic SCI interupts in S12 / MagniV Microcontrollers https://community.nxp.com/t5/S12-MagniV-Microcontrollers/SCI-interupts/m-p/163870#M5253 <HTML><HEAD></HEAD><BODY><P>Hi,</P><P>&nbsp;</P><P>In&nbsp;S12XEP100 controller , Im using SCI1 to SCI4 as LIN channels through transceiver MLX80001. When MCU is in STOP MODE, if&nbsp;only any one of the recieve edge interrupt is enabled and others disabled, then the MCU is coming out of stop mode with all the LIN channel interrupts.</P><P>Could anyone help me reason behing this behaviour as im expecting MCU to service interrupts from the channels only where the Rx edge interrupt is enabled ??</P><P>&nbsp;</P><P>Thanks in advance..</P><P>&nbsp;</P><P>Regards,</P><P>Thirumal</P></BODY></HTML> Wed, 16 May 2012 21:33:21 GMT Thiru 2012-05-16T21:33:21Z SCI interupts https://community.nxp.com/t5/S12-MagniV-Microcontrollers/SCI-interupts/m-p/163870#M5253 <HTML><HEAD></HEAD><BODY><P>Hi,</P><P>&nbsp;</P><P>In&nbsp;S12XEP100 controller , Im using SCI1 to SCI4 as LIN channels through transceiver MLX80001. When MCU is in STOP MODE, if&nbsp;only any one of the recieve edge interrupt is enabled and others disabled, then the MCU is coming out of stop mode with all the LIN channel interrupts.</P><P>Could anyone help me reason behing this behaviour as im expecting MCU to service interrupts from the channels only where the Rx edge interrupt is enabled ??</P><P>&nbsp;</P><P>Thanks in advance..</P><P>&nbsp;</P><P>Regards,</P><P>Thirumal</P></BODY></HTML> Wed, 16 May 2012 21:33:21 GMT https://community.nxp.com/t5/S12-MagniV-Microcontrollers/SCI-interupts/m-p/163870#M5253 Thiru 2012-05-16T21:33:21Z