Simulink® Release Notes

Simulink 6.2 Release Notes

New Features

Model Referencing Limitations

Referencing and Referenced Model Limitations

Referencing Model Limitations

Referenced Model Limitations

Major Bug Fixes

Known Software and Documentation Problems

Upgrading from a Previous Release

Simulink 6.1 Release Notes

Changes from the Previous Release

Changed Source Dialog Box Behavior

Changed Model Explorer Source Behavior

Affected Blocks

Upgrading from a Previous Release

Model Load Warnings

Major Bug Fixes

Wrong Discrete-Time Integrator Reset Behavior

Known Software and Documentation Problems

Some Bus Features May Not Work With Mux Buses

Misleading Bus Sample Time Mismatch Error

Issue with SHIFT_JIS Characters on Non-Japanese Systems

Cannot Drag Multiple Objects From Search Panel

Function-Call Subsystem Enabling Issue

Model API Can Return an Incorrect Initial State Vector

Turn the New Wrap Lines Option Off

Model Referencing Problems

Embedded MATLAB Function Block

Block Positions Limited to Less Than 32768

Cannot Modify Instantiated Class

Blocksets Menu Sometimes Fails to Appear

PostSaveFcn Cannot Find Model on First Save

Saturation Block's Output Differs on Different Platforms

Limitation on Discretizing Models in the S Domain

Simulink 6.0 Release Notes

New Features

Model Explorer

Configuration Sets

Model Referencing

Model Workspaces

Implicit Fixed-Step Solver

The Signal and Scope Manager

Data Object Type Enhancements

Block Enhancements

Signal Enhancements

Rate Transition Enhancements

Execution Context Enhancements

Algebraic Loop Minimization

Level-2 M-File S-Functions

Panning Model Diagrams

Model Referencing Limitations

Referencing and Referenced Model Limitations

Referencing Model Limitations

Referenced Model Limitations

Major Bug Fixes

Upgrading from an Earlier Release

Changes in MATLAB Data Type Conversions

Signal Object Resolution Changes

Loading Models Containing Non-ASCII Characters

Change in Sample Time Behavior of Unary Minus Block

Initial Output of Conditionally Executed Subsystems

Execution Context Default Changes

Known Software and Documentation Problems

Turn the New Wrap Lines Option Off

Model Referencing Problems

Embedded MATLAB Function Block

Block Positions Limited to Less Than 32768

Cannot Modify Instantiated Class

Blocksets Menu Sometimes Fails to Appear

PostSaveFcn Cannot Find Model on First Save

Saturation Block's Output Differs on Different Platforms

Limitation on Discretizing Models in the S Domain

Finder, Debugger Help Buttons Broken

Changing a Subsystem Port Number Can Corrupt a Model

Simulink 5.1 Release Notes

New Features

Sample Time Parameters Exposed

Enhanced Debugger

Context-Sensitive Data Typing of Tunable Parameters

Conditional Execution Behavior

Function-Call Subsystem Enhancements

External Increment Option Added To For Iterator Block

Performance Improvements

Major Bug Fixes

Upgrading from an Earlier Release

Known Software and Documentation Problems

Changing a Subsystem Port Number Can Corrupt a Model

Model File Names Limited to 1280 Characters

Compiling Ada S-Functions with GNAT Ada Compiler

Specifying Include Directories for Building Ada S-Functions

Deadzone Block Result Differs in Code Generation

Simulink 5.0.1 Release Notes

Major Bug Fixes

Upgrading from an Earlier Release

Backwards Compatibility of Tunable Parameters for Unified
Fixed-Point Blocks

Simulink 5.0 Release Notes

New Features

Block Enhancements

Simulation Enhancements

Modeling Enhancements

Major Bug Fixes

Platform Limitations for HP and IBM

Upgrading from an Earlier Release

BlockInstanceData Function Deprecated

Simulink 4.1 Release Notes

New Features

Simulink Editor

Modeling Enhancements

Simulink Debugger

Block Library

Bug Fixes

Upgrading from an Earlier Release

Running Simulink 4.1 Models in Simulink 4.0

Simulink Block Library Reorganization

Direct Feedthrough Compensation Deprecated

S-Functions Sorted Like Built-In Blocks

Added Latched Triggered Subsystems

Self-Triggering Subsystems Are No Longer Allowed

Improved Invalid Model Configuration Diagnostics

Simulink 4.0 Release Notes

New Features

Simulink Editor

Modeling Enhancements

Simulink Debugger

Block Library

SB2SL

Upgrading from an Earlier Release

Port Name Property

Simulink® Release Notes

Simulink 6.2 Release Notes

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