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Sancy's avatar
Sancy
Icon for Occasional Contributor rankOccasional Contributor
4 years ago

I2C SDA (PIN26) is short-circuited directly to the ground on Cyclone-V FPGA

Dear Intel Support,

In the process of debugging I2C communication using FPGA, I accidentally damaged the FPGA. Specifically, I saw the I2C SDA (PIN26) short-circuit directly to the ground, but the specific damage is not known for the time being.
In addition, the J1 PIN with a multimeter are tested to open SHORT circuit, found that PIN3(not used) is also SHORT to the ground.

Is there any solution to repair the FPGA?

14 Replies

  • Zawani_M_Intel's avatar
    Zawani_M_Intel
    Icon for Frequent Contributor rankFrequent Contributor

    Hi Sancy,

    Good day!

    May I know the what is the part number of the FPGA?

    Wani

    • Sancy's avatar
      Sancy
      Icon for Occasional Contributor rankOccasional Contributor

      The part number is 5CPCle00002356.

      • Sancy's avatar
        Sancy
        Icon for Occasional Contributor rankOccasional Contributor

        Did I answer your question? Can you give some updates on this issue?What can I do next?