topic Re: iMX7D, LPDDR2 minimum clock frequency in i.MX Processors https://community.nxp.com/t5/i-MX-Processors/iMX7D-LPDDR2-minimum-clock-frequency/m-p/744143#M115830 <HTML><HEAD></HEAD><BODY><P>Given that there is no limit specified in the data sheet, it should operate that slowly, provided the clocking can be set for it to operate so slowly. As I knonwn, should be 24M, for EDB8132B4BP-8D, I suggest that you use ddr test to vertify this.</P><P><A href="https://community.nxp.com/docs/DOC-105652">https://community.nxp.com/docs/DOC-105652</A>&nbsp;</P></BODY></HTML> Wed, 16 May 2018 06:58:05 GMT joanxie 2018-05-16T06:58:05Z iMX7D, LPDDR2 minimum clock frequency https://community.nxp.com/t5/i-MX-Processors/iMX7D-LPDDR2-minimum-clock-frequency/m-p/744142#M115829 <HTML><HEAD></HEAD><BODY><P>Hi,</P><P></P><P></P><P>The LPDDR2 memory timings in iMX7D datasheet are explained with CK=533MHz.</P><P></P><P>The question is what is the minimum supported clock frequency for LPDDR2 (e.g. does it support LPDDR2-400 like EDB8132B4BP-8D) ?&nbsp;</P><P></P><P></P><P>Thanks in advance,</P><P>Bardia</P></BODY></HTML> Fri, 11 May 2018 02:54:17 GMT https://community.nxp.com/t5/i-MX-Processors/iMX7D-LPDDR2-minimum-clock-frequency/m-p/744142#M115829 bardiabandali 2018-05-11T02:54:17Z Re: iMX7D, LPDDR2 minimum clock frequency https://community.nxp.com/t5/i-MX-Processors/iMX7D-LPDDR2-minimum-clock-frequency/m-p/744143#M115830 <HTML><HEAD></HEAD><BODY><P>Given that there is no limit specified in the data sheet, it should operate that slowly, provided the clocking can be set for it to operate so slowly. As I knonwn, should be 24M, for EDB8132B4BP-8D, I suggest that you use ddr test to vertify this.</P><P><A href="https://community.nxp.com/docs/DOC-105652">https://community.nxp.com/docs/DOC-105652</A>&nbsp;</P></BODY></HTML> Wed, 16 May 2018 06:58:05 GMT https://community.nxp.com/t5/i-MX-Processors/iMX7D-LPDDR2-minimum-clock-frequency/m-p/744143#M115830 joanxie 2018-05-16T06:58:05Z