谁遇到过这种情况[Error] EPM240T100.SchDoc Compiler Signal PinSignal_D7_1[0] has no driver 11:37:12 2009-6-21 13
[Error] EPM240T100.SchDoc Compiler Pin is visible in one sub-part and hidden in another sub-part 11:37:240T100.SchDoc Compiler Pin is visible in one sub-part and hidden in another sub-part 11:37:12 2009-6-21 2
是什么意思,怎么解决?谢谢