Dear Readers

Lets discuss some more things about UVM agent.

• Agents can be either active or passive
• Agents provide all Verification logic for a DUT
• An active agent is driven on an interface/device with all Sequencer/driver/Monitor being available
• A passive agent has ONLY monitor available -Can do  checking & collect  coverage  
• Any Bus protocol can have N no of devices each of which is represented as an agent 
• An env has multiple agents which encapsulates and configures multiple agents, which is also known as UVC-Universal Verification component 
• Encapsulation this UVCs makes it modular and easy to maintain and Virtual sequences enable control at System Level

Happy Reading

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