Forum Discussion
Altera_Forum
Honored Contributor
8 years ago --- Quote Start --- Since the maximum read/write size per kernel clock cycle per DDR3/4 memory bank is 512-bits (standard value hardcoded in the BSP), for a total of 1024 bits for two banks, I have so far assumed that a burst size of 16 equals a read/write size of 1024 bits, hence the unit being 32-bit words. I could be wrong, though. --- Quote End --- Thats seems logic :) Last question (for now i guess), im using the board de5_net (http://www.terasic.com.tw/cgi-bin/page/archive.pl?language=english&categoryno=158&no=526&partno=2) However, when i go to the BSP board spec, it says that i only have 2 GB for each bank (im assuming each dimm socket its a bank).. My question is, my frequency memory clock for DDR3 its 933 MHz?