Forum Discussion
JET60200
Contributor
5 years agoArria10 no "EMIF_USR_CLK" out( DDR4), thus "EMIFDebug KIT" says “Could not accurately determin conne
hi all,
we made a customer Arria10 SX Board, with total 4GB DDR4 on PL side ( using MT40A512M16LY-062E ). THE ddr4ref clock is "133.333MHz",
we followed "ug-20115 EMIf Arria10 IP User Guide " t...
JET60200
Contributor
5 years agoThanks @Rashmi1 for suggestion,
we rollback to use Quartus Standard 18.1 to generate an EMIF Example Design, and it succeed to run on our A10SOC board. You can close this ticket. Thanks for help ~
APPU_appu
Occasional Contributor
4 years agoHi Rashmi /JET60200
while debugging the DDR IP, i am getting the error like "Could not accurately determine connection type for connection PCIe_SUB_SYATEM|ddr4|emif_0|col_if|colmaster as the clock of the connection is inactive "
can u please let me know how to debug this issue above one i tried but it is not working