FPGA Fan Control

In this Documentation a Temperature based Fan Controller for a FPGA is developed on the boolean board from realdigtial.

The requirements from the digital course were uploaded to a repository

The files for the final project are in a separate GitHub repository

The final results are displayed in a ~3min Youtube Video

(Spellcheck was passed)

Contents

• The Problem
  • Specification
• Relevant concepts
  • Voltage Divider
  • ADC
  • SPI
  • Operational Amplifier
  • Open Collector IO / Tach Signal of Fan
  • PT1000
  • Clock Divider
  • Seven Segment Display
  • PMod
• Approach
  • General Approach
  • Individual Modules
  • Hardware Circuit
• Results
  • General Results
  • Takeaways
  • Improvement Ideas
  • Using the Files