请各位大神看下我的这段FPGA程序哪里有问题，多谢了

2019-07-15 21:13发布

这是我按demo写的0:if(C1==T1MS)i<=i+1'b1;
else rNumber<=Number_Sig[23:20];

1:
if(C1==T1MS)i<=i+1'b1;
else rNumber<=Number_Sig[19:16];

2:
if(C1==T1MS)i<=i+1'b1;
else rNumber<=Number_Sig[15:12];

3:
if(C1==T1MS)i<=i+1'b1;
else rNumber<=Number_Sig[11:8];

4:
if(C1==T1MS)i<=i+1'b1;
else rNumber<=Number_Sig[7:4];

5:
if(C1==T1MS)i<=i+1'b1;
else rNumber<=Number_Sig[3:0];

这是demo里的程序

0:
   if( C1 == T1MS ) i <= i + 1'b1;
   else rNumber <= Number_Sig[23:20];       //十万位数码管显示

   1:
   if( C1 == T1MS ) i <= i + 1'b1;
   else rNumber <= Number_Sig[19:16];       //万位数码管显示

   2:
   if( C1 == T1MS ) i <= i + 1'b1;
   else rNumber <= Number_Sig[15:12];       //千位数码管显示

   3:
   if( C1 == T1MS ) i <= i + 1'b1;
   else rNumber <= Number_Sig[11:8];          //百位数码管显示

   4:
   if( C1 == T1MS ) i <= i + 1'b1;
   else rNumber <= Number_Sig[7:4];          //十位数码管显示

   5:
   if( C1 == T1MS ) i <= 4'd0;
   else rNumber <= Number_Sig[3:0];

应该是一模一样的啊，但是为啥我的程序功能就会出错，而demo的就没问题呢？谢谢各位了

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