Forum Discussion

HAlex's avatar
HAlex
Icon for Occasional Contributor rankOccasional Contributor
3 years ago
Solved

Unconnected inputs of Cyclone III

Hello I am using EP3C40F484C8N FPGA in my board. As now I want to remove some components assembled on PCB and connected to the FPGA inputs I want to know what modifications must be done in my Quart...
  • HAlex's avatar
    HAlex
    3 years ago

    I will leave these pins defined as inputs (for any case) and will assign an internal weak pull up on them.

WZ2's avatar
WZ2
Icon for Frequent Contributor rankFrequent Contributor
3 years ago

Hi there,

I wanted to check if you have any further questions or concerns. If not, I will go ahead and mark this issue as resolved.

Additionally, we would greatly appreciate it if you could take a moment to fill out our survey. Your feedback is valuable to us and helps us improve our support quality.

Thank you for your time and cooperation.

Best regards,

WZ


HAlex's avatar
HAlex
Icon for Occasional Contributor rankOccasional Contributor
3 years ago

Hello

I don't have any further questions - and already marked this issue as accepted solution (to assign weak pull up on input pins for any case).

Thank you.