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Altera_Forum
Honored Contributor
14 years agoclarification regarding writing testbench
Hello,
I am writing a test bench for a ethernet packet generator module. I drive the input ports of my DUT using registers and declared the output as wire. I need some clarification on what signal type is to be used for the internal registers (ex in my case Ethernet configuration registers) in my testbench. thanks, manihatn1 Reply
- Altera_Forum
Honored Contributor
By "internal registers", you mean signals with the TB, not the DUT, correct?
Probably, you'll want to use mostly always blocks -- thus, registers.