topic TWR-VF65GS10 - DS5: DDR3 initialization problem in Vybrid Processors https://community.nxp.com/t5/Vybrid-Processors/TWR-VF65GS10-DS5-DDR3-initialization-problem/m-p/316923#M3059 <HTML><HEAD></HEAD><BODY><P>Hello,</P><P></P><P>I have TWR-VF65GS10-PRO with DDR3 initialization problem in DS-5 with vf65gs10_a5_ddr.ds .</P><P>After vf65gs10_a5_ddr.ds is done, DDR3 still is not accessible.</P><P></P><P>Anybody has similar problem?</P></BODY></HTML> Mon, 07 Jul 2014 21:02:15 GMT artsiomstaliaro 2014-07-07T21:02:15Z TWR-VF65GS10 - DS5: DDR3 initialization problem https://community.nxp.com/t5/Vybrid-Processors/TWR-VF65GS10-DS5-DDR3-initialization-problem/m-p/316923#M3059 <HTML><HEAD></HEAD><BODY><P>Hello,</P><P></P><P>I have TWR-VF65GS10-PRO with DDR3 initialization problem in DS-5 with vf65gs10_a5_ddr.ds .</P><P>After vf65gs10_a5_ddr.ds is done, DDR3 still is not accessible.</P><P></P><P>Anybody has similar problem?</P></BODY></HTML> Mon, 07 Jul 2014 21:02:15 GMT https://community.nxp.com/t5/Vybrid-Processors/TWR-VF65GS10-DS5-DDR3-initialization-problem/m-p/316923#M3059 artsiomstaliaro 2014-07-07T21:02:15Z Re: TWR-VF65GS10 - DS5: DDR3 initialization problem https://community.nxp.com/t5/Vybrid-Processors/TWR-VF65GS10-DS5-DDR3-initialization-problem/m-p/316924#M3060 <HTML><HEAD></HEAD><BODY><P>Hello Artsiom,</P><P>please ensure that SDRAM is correctly set prior to debug and it was successfully executed:</P><P><span class="lia-inline-image-display-wrapper" image-alt="pastedImage_0.png"><img src="https://community.nxp.com/t5/image/serverpage/image-id/44873iB1F4D0970330DBD5/image-size/large?v=v2&amp;px=999" role="button" title="pastedImage_0.png" alt="pastedImage_0.png" /></span></P><P></P><P><IMG alt="" class="jiveImage" style="max-width: 1200px; max-height: 900px;" /></P><P></P><P>Using script attached (from Vybrid SC)</P><P>Or you can test new one with improved ZQ calibration.</P><P>/Jiri</P></BODY></HTML> Tue, 08 Jul 2014 14:52:08 GMT https://community.nxp.com/t5/Vybrid-Processors/TWR-VF65GS10-DS5-DDR3-initialization-problem/m-p/316924#M3060 jiri-b36968 2014-07-08T14:52:08Z Re: TWR-VF65GS10 - DS5: DDR3 initialization problem https://community.nxp.com/t5/Vybrid-Processors/TWR-VF65GS10-DS5-DDR3-initialization-problem/m-p/316925#M3061 <HTML><HEAD></HEAD><BODY><P>Thank you. It works fine!</P></BODY></HTML> Tue, 08 Jul 2014 15:22:18 GMT https://community.nxp.com/t5/Vybrid-Processors/TWR-VF65GS10-DS5-DDR3-initialization-problem/m-p/316925#M3061 artsiomstaliaro 2014-07-08T15:22:18Z