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HAlex's avatar
HAlex
Icon for Occasional Contributor rankOccasional Contributor
2 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
    2 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
2 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
    2 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.