VHDL help

[Lynx516]

I am getting an error which is "There are unbound instances" And I cannot figure out what is wrong. Can anyone help?

 

[pX]

perhaps your'e using an instance that the compiler cannot find in the libraries you included?

that may be the "yeah, duh" type response, but that is in general what that error means...

 

[Lynx516]

In fact that helped alot. I realised I was making a mistake in the name of the library

 

[blahblah99]

Well, while we're on the topic of VHDL (and I don't mean to jack your thread, it looks like you have it solved )

If the variable was declared as a vector, then accessing the nth bit would be variablename(n). Suppose I declared an integer 0 to 31....We all know that the integer is 5-bits in size, how would I access the 3rd bit?