S12 / MagniV MicrocontrollersのトピックS12G vs S12VR SCI baud rate. https://community.nxp.com/t5/S12-MagniV-Microcontrollers/S12G-vs-S12VR-SCI-baud-rate/m-p/711317#M14721 <HTML><HEAD></HEAD><BODY><P>Hello,</P><P></P><P>I using S12G and S12VR series controllers.</P><P></P><P>Both chips are runing on same OSC setting but the VR series needs much bigger SCIxBAUD values for same baudrate. (about 16 times bigger)</P><P></P><P>By the datasheets both device's SCI interface are identical.</P><P></P><P>Where I'm lost ?</P></BODY></HTML> Fri, 22 Sep 2017 08:27:38 GMT fmiku 2017-09-22T08:27:38Z S12G vs S12VR SCI baud rate. https://community.nxp.com/t5/S12-MagniV-Microcontrollers/S12G-vs-S12VR-SCI-baud-rate/m-p/711317#M14721 <HTML><HEAD></HEAD><BODY><P>Hello,</P><P></P><P>I using S12G and S12VR series controllers.</P><P></P><P>Both chips are runing on same OSC setting but the VR series needs much bigger SCIxBAUD values for same baudrate. (about 16 times bigger)</P><P></P><P>By the datasheets both device's SCI interface are identical.</P><P></P><P>Where I'm lost ?</P></BODY></HTML> Fri, 22 Sep 2017 08:27:38 GMT https://community.nxp.com/t5/S12-MagniV-Microcontrollers/S12G-vs-S12VR-SCI-baud-rate/m-p/711317#M14721 fmiku 2017-09-22T08:27:38Z Re: S12G vs S12VR SCI baud rate. https://community.nxp.com/t5/S12-MagniV-Microcontrollers/S12G-vs-S12VR-SCI-baud-rate/m-p/711318#M14722 <HTML><HEAD></HEAD><BODY><P>Hi,</P><P>look at the formulas presented below. The tables are taken from datasheets.</P><P>....and yes, the diference is 16times</P><P>S12VR:</P><P><span class="lia-inline-image-display-wrapper" image-alt="pastedImage_1.png"><img src="https://community.nxp.com/t5/image/serverpage/image-id/32381i545E1D8244AFFD1D/image-size/large?v=v2&amp;px=999" role="button" title="pastedImage_1.png" alt="pastedImage_1.png" /></span></P><P>S12G:</P><P><span class="lia-inline-image-display-wrapper" image-alt="pastedImage_3.png"><img src="https://community.nxp.com/t5/image/serverpage/image-id/32474i349870C9D6F1F8ED/image-size/large?v=v2&amp;px=999" role="button" title="pastedImage_3.png" alt="pastedImage_3.png" /></span></P><P>Best regards,</P><P>Ladislav</P></BODY></HTML> Fri, 22 Sep 2017 11:57:43 GMT https://community.nxp.com/t5/S12-MagniV-Microcontrollers/S12G-vs-S12VR-SCI-baud-rate/m-p/711318#M14722 lama 2017-09-22T11:57:43Z