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Spartan 3 powered at 5V by error

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System.out

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Hello,

I usually have the FPGA and associated circuitery power consumption arround 20mA. Since i applied 5V to the 3.3V power inputs (by mistake) i can not program the FPGA using USB JTAG cable, and the power supply tells me that current consumption is 0mA.

Did i damage the FPGA applying 5V to the 3.3V power inputs?

Cheers
 

It's difficult to guess what failed without seeing a schematic.
What devices does the 3.3V input connect to?
 

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