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epissadakis's avatar
epissadakis
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8 months ago

Cyclone 10 GX continiously increasing power consumption

Hello, We developed two custom evaluation boards (different layouts) using the Cyclone 10CX150YU484E5G FPGA . Our problem is that we face the same increasing power consumption issue in both develo...
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Farabi's avatar
Farabi
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8 months ago

Hello,


Are you able to check if there is connection leakage(shorted) between VCC and GND somewhere on the PCB?


regards,

Farabi


  • epissadakis's avatar
    epissadakis
    Icon for New Contributor rankNew Contributor
    8 months ago

    Hello,

    We checked it and seems that there is no connection leakage between VCC and GND.

    We cannot understand why in an un-programmed FPGA all the pins are in logic "high" .

    Could this cause the increasing power consumption ?

    Regards

    Manolis