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Lab 18of 30
Combinational RTL Design6
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Advanced RTL & Verification6
FSM & Control DesignPublished
Request-Acknowledge Handshake Controller
Implement a four-phase req/ack handshake and verify its ordering rules hold under variable response delays.
Intermediate~50 minSelf-checking testbench
Concepts covered
- Four-phase protocol
- Ordering rules
- Variable latency
- Protocol checker
This lab is part of VHDL Labs
Unlock the complete lab — specification, engineering explanation, VHDL-2008 RTL, a self-checking testbench, the simulation transcript and waveform, measured design mistakes and a verification checklist — with the VHDL Labs package.
- Problem statement & specification
- Complete VHDL-2008 RTL
- Self-checking testbench
- Simulation transcript & waveform
- Measured design mistakes
- Verification checklist