Description
The weak pull up resistor option is not supported on any of the CLK[0..15] input pins in Stratix® devices. The project will compile in Quartus® II software version 4.0 with the weak pull up resistor assignments defined in the Assignment Editor, but there will not be any connection in the device from the CLK[0..15] input pins to a weak pull up resistor.
Environment
BUILT IN - ARTICLE INTRO SECOND COMPONENT