2009-05-07 10:17:26 how to claculate sdram refresh intervel ?
lakshmi veeramallu (INDIA)
I have a board with a vr4131 processer and sdram K4S561632C-L75 with CL=3, refresh period : 64ms (8K Cycle). how to calculate refresh interval to set the sdram control unit register, BCURFCNTREG by using the formula.
Refresh interval = BRF(13:0) × VTClock
If you have some idea, please help me
Thanks in advance
2009-05-07 11:17:22 how to claculate sdram refresh intervel ?
Michael Hennerich (GERMANY)
Message: 73824 >vr4131 processer
Wrong forum - this is for Blackfin Processors only