【Vivado】解决问题: [Synth 8-685] variable ‘led‘ should not be used in output port connection [“……“]
例化待测模块由底层模块驱动,所以定义变量时都必须定义成。(wire可以省略)
【
Vivado
】综合报错:[
Synth
8-
685
]
variable
‘xxx‘ should not be u
sed
in
output
port
connection
Error描述:
[Place 30-602] IO
port
'InClk' is driving multiple buffers. This will lead to unplaceable/unroutable situation.
The buffers connected are:
u_DispTop/u_D...