VHDL tutorial
When I was first introduced to "Programmable Logic" several years ago, it was an answer to many of the challenges that I was struggling with. Though the parts were primitive by today's standards (simple PALs verses FPGA), they were an extremely...
Summary
This hands-on VHDL tutorial by Gene Breniman introduces VHDL and foundational digital logic design concepts, framed by the author's early experiences with programmable logic. It covers core VHDL syntax, simple combinational and sequential examples, and practical guidance for mapping designs to Xilinx and Altera FPGAs.
Key Takeaways
- Learn basic VHDL syntax and language constructs (entities, architectures, signals, processes).
- Write and simulate simple combinational and sequential designs and corresponding testbenches.
- Apply synthesis-friendly coding practices and basic constraints when targeting Xilinx/Altera FPGAs.
- Adapt design approaches from early programmable logic (PALs) to modern FPGA workflows.
Who Should Read This
Beginners—students, hardware engineers, and embedded developers new to hardware description languages who want a practical, code-oriented introduction to VHDL and FPGA implementation.
Still RelevantBeginner
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