have a problem to assign value to signal

[electronical]

in this command
a(i)<=b;
a will change when b changing or when i changing too.(in the real )

 

[TrickyDicky]

This is a pretty useless code snippet. Without context (like is it inside a process, or outside a process inside a generate loop, or where) its nearlly impossible to answer your question. Please post more code.

The questions are:
1. is b a variable or signal or constant?
2. is i a variable or signal or constant?
3. is this inside a process or outside?

 

[alexan_e]

Can you post some code of what you are trying to do?

 

[electronical]

it is out of process,

 

[mrflibble]

it is out of process,

Well, that clears that up then! The solution is ...



Please post more code. @_@



thank you.