求助帖，实在不知道怎么解决了
时间：10-02
整理：3721RD
点击：
module LED(
CLK50M,
LED
);
input CLK50M;
output LED;
reg [24:0] cnt= 25'h0;
reg LED = 1'b1;
always @ (posedge CLK50M)
begin
if(cnt == 25'h1FFFFFF)
cnt = 25'h1FFFFFF 两处都改 试试
CLK50M,
LED
);
input CLK50M;
output LED;
reg [24:0] cnt= 25'h0;
reg LED = 1'b1;
always @ (posedge CLK50M)
begin
if(cnt == 25'h1FFFFFF)
cnt = 25'h1FFFFFF 两处都改 试试
如果占空比是50% 用电压表测的电压肯定是一半，晶振没问题