AR# 53068: 3.6 Clocking Wizard - v3.6 Clocking Wizard does not remember the frequency I defined for my CLK1, CLK2, and CLK3 outputs
AR# 53068
3.6 Clocking Wizard - v3.6 Clocking Wizard does not remember the frequency I defined for my CLK1, CLK2, and CLK3 outputs
描述
I generated a Clocking Wizard v3.6 core through CORE Generator with three output clocks.
When I re-open the CORE Generator project (.cgp file) then attempt to re-customize the IP core, all three output Frequency settings on page 2 are reset to 100MHz.
This was not one of the requested frequencies.
The tool does remember that I am using three outputs, but I have to re-enter the output frequencies.
Is this a known issue?
解决方案
This is a known issue, the frequencies should be remembered.
This issue is fixed in the Clocking Wizard v3.6 rev2 available in ISE version 14.4.