Forum Discussion
CLa_R
Occasional Contributor
Occasional ContributorDedicated Clock (CLK) pins
In my Altera Cyclone IV EP4CE10 Pin Information document, I see pins CLK1...7. Can I use this pins as normal IO (mono or bidirezional) pins?
AnandRaj_S_Intel
Regular Contributor
Regular ContributorHi,
Yes, DIFFCLK or CLK are dedicated clock pin can be used only as Input pin.
We can also cross check using quartus tool too, we expect fitter error for such a scenario.
Best Regards,
Anand Raj Shankar
