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Altera_Forum's avatar
Altera_Forum
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17 years ago

download success,but doesn't run

Hi: I have drawn a new FPGA board,when I download program in the quartus,it display that I have download the program successfully,but it seems the program doesn't run in FPGA,could anyone tell me...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
17 years ago

I didn't use a cpu,I just use verilog code,as follows

module CommTest(clk,point,rst,sdram);

input clk;

input rst;

output [3:0]point;

output sdram;

wire [3:0] point;

SDRAM_PLL PLL0(.inclk0(clk),.c0(sdram));

assign point = 4'b1010;

endmodule

I use JTAG to download,it displayed successfully downloaded,but when I detect the signal of the corresponding pin,all four pins are high.