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The Automotive Processing, Model-Based Design Tools Team at NXP Semiconductors, is pleased to announce the release of the Model-Based Design Toolbox for S12ZVMx version 1.4.0. This release supports automatic code generation for S12ZVM peripherals and applications prototyping from MATLAB/Simulink for NXP S12ZVMx Automotive Microprocessors. This new release adds extended MATLAB version support (R2015a-R2020a), integrates with AMMCLib v1.1.21, is compatible with MathWorks Automotive Advisory Board checks, adds over 50 new examples and more.
FlexNet Location:
https://www.nxp.com/webapp/swlicensing/sso/downloadSoftware.sp?catid=MCTB-EX
Activation link:
https://www.nxp.com/webapp/swlicensing/sso/downloadSoftware.sp?catid=MCTB-EX
Technical Support:
NXP Model-Based Design Toolbox for S12ZVMx issues are tracked through NXP Model-Based Design Tools Community space.
https://community.nxp.com/community/mbdt
Release Content
- Automatic C code generation from MATLAB® for NXP S12ZVMx derivatives:
- S12ZVM 32/L31/16:
- MC9S12ZVM16
- MC9S12ZVML31
- MC9S12ZVM32
- S12ZVML/C 128/64/32:
- MC9S12ZVML32
- MC9S12ZVML64
- MC9S12ZVMC64
- MC9S12ZVML128
- MC9S12ZVMC128
- S12ZVMC256:
- Integrates the Automotive Math and Motor Control Library release 1.1.21:
All functions in the Automotive Math and Motor Control Functions Library v1.1.21 are supported as blocks for simulation and embedded target code generation for:
- Bit Accurate Model for 16-bit fixed-point implementation
- Bit Accurate Model for 32-bit fixed-point implementation
- Bit Accurate Model for floating-point single precision implementation


- Extended support for MATLAB versions
We extended support for our toolbox to cover a wider range of MATLAB releases – starting from R2015a and going up to R2020a. This way we want to avoid locking out users that have constraints regarding MATLAB versions.
We have added new motor control examples – BLDC (closed loop) and PMSM (closed loop, sensorless):

- MAAB Checks (MathWorks Automotive Advisory Board)
The toolbox is compatible with MathWorks Automotive Advisory Board checks – reports can be generated from Model Advisor:

We have added over 50 new examples, including:
- Motor control (both BLDC and PMSM)
- AMMCLib
- GDU (Gate Drive Unit)
- Profiler
For more details, features and how to use the new functionalities, please refer to the Release Notes document attached.
MATLAB® Integration
The NXP Model-Based Design Toolbox extends the MATLAB® and Simulink® experience by allowing customers to evaluate and use NXP’s S12ZVMx MCUs and evaluation boards solutions out-of-the-box with:

Target Audience
This release (1.4.0) is intended for technology demonstration, evaluation purposes and prototyping S12ZVMx MCUs and Evaluation Boards.
Useful Resources
Examples, Trainings and Support: https://community.nxp.com/community/mbdt
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