What is the differnece between TLM imports and exports?

UVM
, , , ,
1

Hi all,
please tell me what’s the difference between TLM imports and exports. In which context they are used with example if mentioned it will be helpful to understand better.

2

In reply to rohit_kumar:

Please look here:
https://verificationacademy.com/sessions/how-tlm-works

3

In reply to rohit_kumar:

http://cluelogic.com/2014/04/uvm-tutorial-for-candy-lovers-tlm1/

4

In reply to rohit_kumar:
To understand it better you can refer this video.

5

In reply to rohit_kumar:

if you are on the same Level of hierarchy you can connect only ports with Exports.
An Export has to be implemented in a unit which cannot initiate anything. The ports has to be implemnented in Units which can initate something, like sending data.