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Altera_Forum's avatar
Altera_Forum
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13 years ago

How to enable pull-up of IOs?

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? ...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
13 years ago

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!