Forum Discussion
brian1211
Occasional Contributor
Occasional ContributorAgilex EMIF DDR4 LRDIMM 4 rank Address/command placement?
What is the required pin placement in the address/cmd subbank for a DDR4 LRDIMM with 4 ranks. The table:
does not cover this configuration.
3 Replies
AdzimZM_AlteraRegular Contributor
Hi Brian,
You can use DDR4 Scheme 1A and DDR4 Scheme 1.
Regards,
Adzim
brian1211Using Scheme 1A should the CS_N_2 and CS_N_3 be put in the same place as for Scheme 1? Lane 3 index 0 and 1.
- AdzimZM_Altera
Yes put it in Lane 3 index 0 and 1.
