Stratix® 10 Variable Precision DSP Blocks User Guide

ID 683832
Date 7/08/2024
Public
Document Table of Contents

4.3. Chainout Adder

Table 18.  Chainout Adder
Fixed-Point Arithmetic Floating-Point Arithmetic

You can use the output chaining path to add results from another DSP block.

Support for all operational modes except for 18 x 18 or 18 x 19 independent multiplier and 27 x 27 independent multiplier modes.

You can use the output chaining path to add results from another DSP block.

Support for certain operation modes:
  • Multiply-add or multiply-subtract mode
  • Vector one mode
  • Vector two mode