topic SCI on MC9S12XEQ512 not working without PE micro BDM cable and Hiwave in S12 / MagniV Microcontrollers https://community.nxp.com/t5/S12-MagniV-Microcontrollers/SCI-on-MC9S12XEQ512-not-working-without-PE-micro-BDM-cable-and/m-p/384389#M10837 <HTML><HEAD></HEAD><BODY><P>I have encountered a problem while trying to test and SCI module on my micro. It works fine with the BDM cable attached and Hiwave running, it requires both to function. As soon as I disconnect the BDM cable or close hiwave the SCI immediately stops transmitting. I am transmitting from SCI0 to SCI1 every 20 milliseconds.</P></BODY></HTML> Tue, 07 Apr 2015 20:11:27 GMT dakotabassett 2015-04-07T20:11:27Z SCI on MC9S12XEQ512 not working without PE micro BDM cable and Hiwave https://community.nxp.com/t5/S12-MagniV-Microcontrollers/SCI-on-MC9S12XEQ512-not-working-without-PE-micro-BDM-cable-and/m-p/384389#M10837 <HTML><HEAD></HEAD><BODY><P>I have encountered a problem while trying to test and SCI module on my micro. It works fine with the BDM cable attached and Hiwave running, it requires both to function. As soon as I disconnect the BDM cable or close hiwave the SCI immediately stops transmitting. I am transmitting from SCI0 to SCI1 every 20 milliseconds.</P></BODY></HTML> Tue, 07 Apr 2015 20:11:27 GMT https://community.nxp.com/t5/S12-MagniV-Microcontrollers/SCI-on-MC9S12XEQ512-not-working-without-PE-micro-BDM-cable-and/m-p/384389#M10837 dakotabassett 2015-04-07T20:11:27Z Re: SCI on MC9S12XEQ512 not working without PE micro BDM cable and Hiwave https://community.nxp.com/t5/S12-MagniV-Microcontrollers/SCI-on-MC9S12XEQ512-not-working-without-PE-micro-BDM-cable-and/m-p/384390#M10838 <HTML><HEAD></HEAD><BODY><P>Is there any relationship between the two that I am not understanding?</P></BODY></HTML> Tue, 07 Apr 2015 20:12:49 GMT https://community.nxp.com/t5/S12-MagniV-Microcontrollers/SCI-on-MC9S12XEQ512-not-working-without-PE-micro-BDM-cable-and/m-p/384390#M10838 dakotabassett 2015-04-07T20:12:49Z Re: SCI on MC9S12XEQ512 not working without PE micro BDM cable and Hiwave https://community.nxp.com/t5/S12-MagniV-Microcontrollers/SCI-on-MC9S12XEQ512-not-working-without-PE-micro-BDM-cable-and/m-p/384391#M10839 <HTML><HEAD></HEAD><BODY><P>Hi,</P><P></P><P>see answer to the following topic, it is very much the same as to this one:</P><P><A _jive_internal="true" href="https://community.nxp.com/thread/352246" title="https://community.freescale.com/thread/352246">https://community.freescale.com/thread/352246</A></P><P></P><P>Regards,</P><P>iggi</P></BODY></HTML> Tue, 14 Apr 2015 09:18:08 GMT https://community.nxp.com/t5/S12-MagniV-Microcontrollers/SCI-on-MC9S12XEQ512-not-working-without-PE-micro-BDM-cable-and/m-p/384391#M10839 iggi 2015-04-14T09:18:08Z