i.MX ProcessorsのトピックRe: 8G eMMC change to 16G eMMC https://community.nxp.com/t5/i-MX-Processors/8G-eMMC-change-to-16G-eMMC/m-p/531389#M84707 <HTML><HEAD></HEAD><BODY><P><A class="" data-content-finding="Community" href="https://community.nxp.com/external-link.jspa?url=https%3A%2F%2Fcommunity.freescale.com%2Fthread%2F332110" rel="nofollow" target="_blank">https://community.freescale.com/thread/332110</A></P><P>这个地址失效了，我现在也遇到同样的问题了</P></BODY></HTML> Fri, 27 Sep 2019 03:46:21 GMT mikeliu 2019-09-27T03:46:21Z 8G eMMC change to 16G eMMC https://community.nxp.com/t5/i-MX-Processors/8G-eMMC-change-to-16G-eMMC/m-p/531387#M84705 <HTML><HEAD></HEAD><BODY><P>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 我们用iMX6Q芯片开发了一套板卡。能够正常使用。启动方式是eMMC，原来用的eMMC是东芝的的THGBM5G6A2JBAIR, 后来应客户的需求更换为SDIN5C2-16G，更换之后无法正常下载程序，会卡在如下图的地方，请问这个是焊接问题吗？iMX6Q支持16G的eMMC吗？如果支持，需要修改uboot？有没有相关的技术文档？</P><P></P><P>&nbsp; <span class="lia-inline-image-display-wrapper" image-alt="C6U8PYB7WD`7{H}U~6GQ1RY.png"><img src="https://community.nxp.com/t5/image/serverpage/image-id/3402i19C7C26CD3358B61/image-size/large?v=v2&amp;px=999" role="button" title="C6U8PYB7WD`7{H&amp;#125;U~6GQ1RY.png" alt="C6U8PYB7WD`7{H&amp;#125;U~6GQ1RY.png" /></span></P></BODY></HTML> Tue, 16 Aug 2016 10:50:18 GMT https://community.nxp.com/t5/i-MX-Processors/8G-eMMC-change-to-16G-eMMC/m-p/531387#M84705 wanglee 2016-08-16T10:50:18Z Re: 8G eMMC change to 16G eMMC https://community.nxp.com/t5/i-MX-Processors/8G-eMMC-change-to-16G-eMMC/m-p/531388#M84706 <HTML><HEAD></HEAD><BODY><P>Hi wang</P><P></P><P>iMX6Q can support 16G eMMC, however there may be signal integrity</P><P>issues as for example below</P><P><A class="jive-link-external-small" href="https://community.nxp.com/external-link.jspa?url=https%3A%2F%2Fcommunity.freescale.com%2Fthread%2F332110" rel="nofollow" target="_blank">https://community.freescale.com/thread/332110</A><SPAN> </SPAN></P><P>In such case it is necessary to rebuild mfg tools firmware.</P><P></P><P>Best regards</P><P>igor</P><P>-----------------------------------------------------------------------------------------------------------------------</P><P>Note: If this post answers your question, please click the Correct Answer button. Thank you!</P><P>-----------------------------------------------------------------------------------------------------------------------</P></BODY></HTML> Fri, 19 Aug 2016 05:55:19 GMT https://community.nxp.com/t5/i-MX-Processors/8G-eMMC-change-to-16G-eMMC/m-p/531388#M84706 igorpadykov 2016-08-19T05:55:19Z Re: 8G eMMC change to 16G eMMC https://community.nxp.com/t5/i-MX-Processors/8G-eMMC-change-to-16G-eMMC/m-p/531389#M84707 <HTML><HEAD></HEAD><BODY><P><A class="" data-content-finding="Community" href="https://community.nxp.com/external-link.jspa?url=https%3A%2F%2Fcommunity.freescale.com%2Fthread%2F332110" rel="nofollow" target="_blank">https://community.freescale.com/thread/332110</A></P><P>这个地址失效了，我现在也遇到同样的问题了</P></BODY></HTML> Fri, 27 Sep 2019 03:46:21 GMT https://community.nxp.com/t5/i-MX-Processors/8G-eMMC-change-to-16G-eMMC/m-p/531389#M84707 mikeliu 2019-09-27T03:46:21Z