Forum Discussion
TJ-Takahashi
New Contributor
5 years agoCycloneV GX, four PLLs do not fit. Constraint?
Hello, We are using PLL of CycloneV device. Could you tell me about our followin question?
We use CycloneV GX 5CGXFC7D7F27C8N We want to use four PLL's from a specific pin. However, QUARTUS rep...
SyafieqS
Super Contributor
5 years agoMay I know if there is any update from my previous request?
TJ-Takahashi
New Contributor
5 years agoMy response became very late.
I attached the fit.rpt.
Could you investigate this ?
This design is four LVDS.
These LVDS are the following.
bank 5B: (p)T21/(n)T22, (p)R20/(n)P20
bank 6A: (p)N20/(n)M21, (p)K25/(n)K26