1-Dimensional(Line) SSR FFT L1 FPGA Module - 2023.1 English

Table of Contents

• 1-Dimensional(Line) SSR FFT L1 FPGA Module
  • Overview
  • Multi-Instance Support
  • Data Type Support for Synthesis
    • Fixed Point
    • Floating Point
  • Managing Bit Growth in SSR FFT Stages
    • SSR_FFT_GROW_TO_MAX_WIDTH
    • SSR_FFT_SCALE
    • SSR_FFT_NO_SCALE
  • Configurations for Fixed Point Implementation (Recommended Flow)
    • Start With Floating Point Model
    • Fixed Point Modeling and Implementation
  • 1-D SSR FFT Library Usage
    • Fixed Point 1-D SSR FFT Usage
    • Floating Point 1-D SSR FFT Usage
    • 1-D SSR FFT Input Stream Reading and Writing Considerations
    • 1-D SSR FFT Usage in Dataflow Region Streaming
    • 1-D SSR FFT Tests