Question

protel 99se 遇到问题，

ERRORS: 16 macros can not be executed:
-------------------------------------------------------------------------
Macro 1: New Node
Add node -8 to net NetU2_28
Error: Node not found

Macro 2: New Node
Add node -7 to net NetU2_27
Error: Node not found

Macro 3: New Node
Add node -6 to net NetU2_26
Error: Node not found

Macro 4: New Node
Add node -5 to net NetU2_25
Error: Node not found

Macro 5: New Node
Add node -8 to net NetU2_32
Error: Node not found

Macro 6: New Node
Add node -7 to net NetU2_33
Error: Node not found

Macro 7: New Node
Add node -6 to net NetU2_34
Error: Node not found

Macro 8: New Node
Add node -5 to net NetU2_35
Error: Node not found
请问这是什么问题，要怎么解决啊

Answer 1

Node not found 即节点不存在，你的U2元件的一正启些引脚没有真正与导线Wire连接喊清隐，请仔细检查郑厅。