topic Re: SABRE Board for Smart Devices in i.MX Processors https://community.nxp.com/t5/i-MX-Processors/SABRE-Board-for-Smart-Devices/m-p/221727#M14702 <HTML><HEAD></HEAD><BODY><P><SPAN lang="EN-US" style="font-family: 'Verdana','sans-serif';">&nbsp; The i.MX6 MMDC supports DDR data bus width of x16, x32 or x64 bits.<BR /> On the SABRE Board for Smart Devices x64 configuration is applied.<BR /> Generally it is possible&nbsp; to use only one DDR part (D[0-15]) or two<BR /> parts (D[0-31]). DDR initialization should be changes to reflect <BR /> bus size in&nbsp; MDCTL[DSIZ].</SPAN></P></BODY></HTML> Fri, 11 Jan 2013 04:44:43 GMT Yuri 2013-01-11T04:44:43Z SABRE Board for Smart Devices https://community.nxp.com/t5/i-MX-Processors/SABRE-Board-for-Smart-Devices/m-p/221726#M14701 <HTML><HEAD></HEAD><BODY><P>In the reference SABRE Board for Smart Devices, there is a provision for 1GB with 4 chips. Is it possible to only populate 2 of those for a total of 512MB? Would that work or do some changes need to be made in the schematics?</P><P></P><P>Also, it looks like the dual lite will work with no changes to the board schematics?</P><P></P><P>Thanks for any help or pointers.</P><P><BR />RS</P></BODY></HTML> Tue, 08 Jan 2013 04:19:34 GMT https://community.nxp.com/t5/i-MX-Processors/SABRE-Board-for-Smart-Devices/m-p/221726#M14701 rs1932 2013-01-08T04:19:34Z Re: SABRE Board for Smart Devices https://community.nxp.com/t5/i-MX-Processors/SABRE-Board-for-Smart-Devices/m-p/221727#M14702 <HTML><HEAD></HEAD><BODY><P><SPAN lang="EN-US" style="font-family: 'Verdana','sans-serif';">&nbsp; The i.MX6 MMDC supports DDR data bus width of x16, x32 or x64 bits.<BR /> On the SABRE Board for Smart Devices x64 configuration is applied.<BR /> Generally it is possible&nbsp; to use only one DDR part (D[0-15]) or two<BR /> parts (D[0-31]). DDR initialization should be changes to reflect <BR /> bus size in&nbsp; MDCTL[DSIZ].</SPAN></P></BODY></HTML> Fri, 11 Jan 2013 04:44:43 GMT https://community.nxp.com/t5/i-MX-Processors/SABRE-Board-for-Smart-Devices/m-p/221727#M14702 Yuri 2013-01-11T04:44:43Z