Project definition phase in real-world HDL systems: During the very first step of defining a practical digital project, which activity is typically required from the project manager to frame the problem and constraints?

Introduction / Context:
Before writing HDL or drawing block diagrams, a project manager must define the system: requirements, interfaces, constraints, risks, and stakeholders. The seed activity that informs all later steps is grounded information gathering.

Given Data / Assumptions:

• We are at the earliest phase of a real project.
• Goals and constraints are not yet fully documented.
• External standards, timing, cost, and environmental conditions may apply.

Concept / Approach:
“Research” includes reviewing prior art, datasheets, interface standards, customer needs, and environmental or compliance requirements. Without this, later architectural and verification choices risk misalignment. While time, skill, and management are important, the initial enabling action is research.

Step-by-Step Solution:

Verification / Alternative check:

Why Other Options Are Wrong:

Common Pitfalls:

Final Answer: