inout port connection

[jakyshan1990]

how to connect 2 inout ports
1st port is declaring in block named by memory
2nd port is declaring in block named by control

 

[Iamventure]

Join them in port map directly. It works when I connected a top level inout port to inout port of two components inside it.

 

[hossam abdo]

i did this really but there is error appear
-- that the signal which connect between them has multiple driver

 

[Iamventure]

i did this really but there is error appear
-- that the signal which connect between them has multiple driver

Hi did you try directly giving the port name of one component into the other without the signal?

 

[hossam abdo]

this can't be happen in structural modeling
the port assigned must be defined in the top module .
these are connected by signal only

 

[GiuseppeLaPiana]

Could you post the snippet of VHDL you are having trouble with?