OCT usage in Cyclone V

Hi，

The RZQ pin has connected to GND through an external 100ohm reference resistor on board.

From your reply, my understanding is the ALTOCT is not needed, and just do setting in Assignment Editor is ok.

And in Assignment Editor，I opened the OCT function for the pins like below.

But when I test on board, I found the signals gone on pins.

What I mean is, the pins work before I added the OCT function, but when I do the above setting, the pins doesn't work at all. Looks the setting disabled the pins function.

Could you help more on this? Not sure that my setting in Editor is correct.

Regards,

Lilian