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8 years ago

Issues with PLL's in Cyclone V SoC

Hello,

Does anyone have guidelines as to how the fPLL's inputs and outputs are to be connected to the logic?

I have been unable to get hold of a proper method for a very long time.

Board: Arrow SoCkit Evaluation board.

Cyclone V

5CSXFC6D631C6

Here is a sample top level file:

module top(

input clk,

input rst,

input driver_clk,

output pll_out,

output locked_port,

output data

);

driver d1(

.clk(driver_clk),

.rst(rst),

.data_out(data)

);

pll pll_inst (

.refclk (clk), // refclk.clk

.rst (rst), // reset.reset

.outclk_0 (pll_out), // outclk0.clk

.locked (locked_port) // locked.export

);

endmodule

If someone could provide the pin numbers for the clk, driver_clk and pll_out, it would be much helpful

Thanks for your time.
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