buenos
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hi
how to specify clock input pin at xilinx spartan-2 and ISE?
the PACE doesnt let me to set "P80" as a pin for the CLKIN port of the top VHDL module. It lets me to set "Pxx" for the other ports.
At the Pin-80, there is a GCLK0 input pin.
spartan-2 has some pins as dedicated GCLK pins. Spartan3 has some pins: IOxxxx/GCLKy
how to specify clock input pin at xilinx spartan-2 and ISE?
the PACE doesnt let me to set "P80" as a pin for the CLKIN port of the top VHDL module. It lets me to set "Pxx" for the other ports.
At the Pin-80, there is a GCLK0 input pin.
spartan-2 has some pins as dedicated GCLK pins. Spartan3 has some pins: IOxxxx/GCLKy