Forum Discussion
XQSHEN
Occasional Contributor
Occasional Contributorburst read and write DDR2 using altmemphy
1) Need forum admin to help, I can not post any reply on below topic even use different browser.
2) answer to this topic:
I set memory burst length = 8, and use half rate.
Can I set loca...
AdzimZM_Altera
Regular Contributor
Regular ContributorHello,
I hope you are doing well.
The DDR IP instance will be reflected by the IP setting.
You have set the Local Maximum Burst Count = 64.
Then the local_size width will be 6.
But the memory burst length is set to 8 beats and you are running the controller with a half rate.
So your local_size should be 2.
