DSP Blockset 5.0 Release Notes

    New Features
        Full Single-Precision Support
        Full Support of Embedded Real-Time (ERT) C Code Generation
        Smaller, Faster Generated C Code That Requires Less RAM
        Full Boolean Data Type Support
        Expanding Fixed-Point Data Type Support
        New Blocks
        Enhanced Blocks
        New and Enhanced Demos
        Audio Blocks Relocated to New Block Library
        New Options for Event Detection

    Major Bug Fixes
    Upgrading from an Earlier Release
        New Default Setting Enables Boolean Data Type Support
        Replaced Filtering Blocks
        Wavelet Analysis and Wavelet Synthesis Blocks Replaced
        Cumulative Sum Block Behaves Differently
        Contiguous Copy Block Obsolete
        Audio Blocks Relocated

    Platform Limitations
        Limitations for HP and IBM
        Limitation for Windows

    Known Software Problems

DSP Blockset 4.1 Release Notes

    New Features
        New Digital Filter Design Block
        Major Individual Block Enhancements
        Blocks with Enhanced Data Type Support
        Blocks with Tunability Enhancements
        Enhancements to Blocks Implemented with S-Functions
        Real-Time Workshop Generated C Code Enhancements
        Changes to Filtering Block Libraries

    Major Bug Fixes
        Real-Time Workshop C Code Generated from DSP Blockset
        Nontunable Block Parameters
        Chirp Block
        Matrix Viewer Block
        Random Source Block
        Stack and Queue Blocks
        Window Function Block

    Upgrading from an Earlier Release
    Known Software Problems
        Real-Time Workshop C Code Generation Limitations
        Nonzero Simulation Start Times Not Supported
        Triggered and Enabled Subsystem Support
        Digital Filter Design Block Limitations
        Magnitude FFT Block Limitations

DSP Blockset 4.0 Release Notes

    New Features
        Matrix Support
        Frame Support
        New and Enhanced Blocks
        Library Reorganization

    Upgrading from an Earlier Release
        Adding Release 12 Blocks to Release 11 Models

DSP Blockset Notes from Earlier Releases

    DSP Blockset Releases Prior to Version 4.0
    DSP Blockset 3.0
        Infrastructure Changes
        Upgrading Models
        DSP Default Settings
        New Blocks
        Block Enhancements

    DSP Blockset 2.2
        Enhancements to Old Blocks
        New Blocks
        New Demos
        New Tools
        Obsolete Functions

    DSP Blockset 2.0
        Block Libraries
        New Versions of Previous Blocks
        Enhancements to Old Blocks
        New Blocks and Libraries
        Real-Time Workshop (RTW)
        Other