Synplify能通过,但是Quartus综合报错

Error:Can't resolve mutiple constant drivers for net "Mon[5]" at ....(..)
Error:Constant driver at ....(..)
第二个错误的对应代码是

1. always@(posedge IN2)
2. if(reset)
3. case(POS)
4. 3'b000: Sec<=6'b0;
5. 3'b001: Min<=Min+6'b1;
6. 3'b010: Hour<=Hour+6'b1;
7. 3'b011: Day<=Day+6'b1;
8. 3'b100: Mon<=Mon+6'b1;
9. default: second<=7'b0;
10. endcase
11. else ;

复制代码

哪位大哥说一下这两个错误是什么意思。不太明白。

[求助]Synplify能通过,但是Quartus综合报错
你的always块连begin/end都没有啊