In reply to rdemirci:
I’m getting confused viewing your figure.
I try to ask a few questions to get some more specific information.
- Your DUT has regsietres inside you want to access from testbench?
- What kind of register model do you have? a UVM model or something else.
- Whatis VIP?
- SPI QVIP is a UVM VIP.
- Dou you have additional interfaces?
- Are you accessing your DUT-internal registers through the SPI interface?
Would be grear if you could answer my questions.