Incorrect Results for Multi-Bit Serial or Interpolation with Signed Binary Fractional

Description

Incorrect results when Structure is set to Distributed Arithmetic: Multi-Bit Serial Filter or the Rate Specification is set to Interpolation, and Signed Binary Fractional is specified for the data type.

Configurations that have a signed binary fractional data type with either a multi-bit structure or an interpolation filter rate specification.

The output data is incorrect.

Resolution

Avoid using a multi-bit serial structure or an interpolation filter rate specification with signed binary fractional data types.