How to enable pull-up of IOs?

[Altera_Forum]

Hi, 

I want to enable the weak pull-ups of the I/Os. Is it possible to enable those using verilog code itself? Is it possible to enable the weak pull-up via programmable control bit from design?   Thanks, Suby

[Altera_Forum]

Pin features like current strength or pull-up enable can be only set at compile time.

[Altera_Forum]

Thanks. Would you please let me know how can I set the pull_up enable? Can it be programmable based on the design register settings?

[Altera_Forum]

I think I am going crazy. I have the same problem, except I have done it many times before. 

 I thought is was meant to be done in a column in the Pin Planner tool (found under Assignments menu). Now I see there is no column for this. Did it disappear from the tool somehow? I am using Quartus II version 12.0 SPII and Cyclone IV.   Someone please help! Restore our sanity!

[Altera_Forum]

In the pin planner, right click in the pin list area. There from the context menu, select "Customize columns" and you'll be able to enable back the weak pull-up column.

[Altera_Forum]

Thanks Daixiwen. So I have gone crazy! How did I miss that? 

 Anyway, now we know. About the pins, that is.   SlowClock.