NXP Semiconductors S12ZVML-MINIKIT User manual

Quick Start Guide
S12ZVML-MINIKIT
3-phase PMSM Development Kit with
NXP S12ZVML128 MCU
FREEDOM DEVELOPMENT PLATFORM

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3-PHASE BLDC DEVELOPMENT KIT WITH NXP S12ZVML128 MCU
Quick Start Guide
40W PM Motor
Part Number: 45ZWN24-4
S12ZVML-MINIBRD

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GET TO KNOW THE S12ZVML-MINIBRD
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Figure 1: Front side of S12ZVML-MINIBRD
Load Terminals
MC9S12ZVML128
MCU With Load
Current Sense Circuit
Analog /
Digital Input
Serial
Communication
Interface
3-phase
MOSFET Bridge
with Decoupling
Capacitor and
Load Current
Sense Resistor
LIN
Digital Input/
Output
BDM
User LED
OSBDM
Module
FPO - need
better image

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Quick Start Guide
Figure 1: Back side of S12ZVML-MINIBRD
Reverse Battery
Protection
Boost Circuit
GET TO KNOW THE S12ZVML-MINIBRD
FPO - need
better image

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S12ZVML-MINIBRD FEATURES
Hardware
• S12ZVML-MINIBRD—
MC9S12ZVML128 with LIN connectivity
support, BDM and OSBDM
downloading and debugging
• Low Cost PM Motor—3-phase PM
motor,24VDC,4000RPM,40W,45Z
WN24-40
• Boost circuitry--allow driving Vgs = 10
V MOSFETs from +3.5 V power supply
• Mini Board size—MC9S12ZVML128
related part size of 5cmx5cm,OSBDM
related part size of 5cmx4cm
• Reverse battery protection
• Load current monitoring
• On-board charge pumps
• USB cable
Software
• Automotive Motor Control
Algorithm—Sensorless control of
the BLDC motor based on Six-step
commutation control technique
allowing torque/speed control with low
CPU load
• Automotive Math and Motor Control
Library Set — control algorithm built
on blocks of precompiled SW library
• FreeMASTER and MCAT —
Application tuning and variable
tracking

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STEP-BY-STEP INSTRUCTIONS
1Download
Software
Download installation software
and documentation under
“Jump Start Your Design”
at nxp.com/AutoMCDevKits.
2Install CodeWarrior
Development Studio IDE
Download and install CodeWrrior
Development Studio IDE version 11.0
available at nxp.com/codewarrior.
3Install
FreeMASTER
Download and install FreeMASTER
runtime debugging tool available at
nxp.com/FreeMASTER.
4Download BLDC Motor
Control Software Package
Visit nxp.com/S12ZVMLMINIBRD.
Navigate the “Jump Start Your Design”
section and download the latest version
of documentation and software package.
5Connect the
Motor
Connect the LINIX 45ZWN24-40 3-phase
PM motor to the motor phase terminals
on S12ZVML-MINIBRD board pins
JP1,JP2, JP3.
6Connect the
Power Supply
Connect the power supply cable with
J1 LIN connector. Keep the DC supply
voltage within the range of -25 V to +25 V,
nominal +12 V.
7Connect the
USB Cable
Quick Start Guide

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STEP-BY-STEP INSTRUCTIONS CONTINUED
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Connect S12ZVMLMINIBRD to the PC
using the USB cable. Allow the PC to
automatically configure the USB drivers if
needed.
8Re-program the MCU using
CodeWrrior IDE
Import the installed application software
project in the CodeWrrior Development
Studio IDE:
• Start CodeWrrior Development Studio
application
• Click File – Import
• Select General – Existing Projects into
Workspace
• Navigate to the installed
application directory: MC_
DevKits\S12ZVMLMINIRD\sw\
S12ZVMLMINIBRD_BLDC_SW_CW11
and click OK
• Click Finish
• Click Run – Debug
9FreeMASTER
Setup
• Start the FreeMASTER application
• Open FreeMASTER project
MC_DevKits\S12ZVMLMINIBRD\
sw\S12ZVMLMINIBRD_BLDC_
SW_CW11\FreeMASTER_control\
S12ZVMLMINIBRD_BLDC_SW_CW11.
pmp by clicking File –Open Project.
• Click the red STOP button in the
FreeMASTER toolbar or press CTRL+K
to enable the communication.
• Successful communication is
signalized in the status bar at
very bottom as “RS232 UART
Communication;COMn;speed = 9600”.

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APPLICATION CONTROL
Quick Start Guide
1. Click Motor 1 in the Motor Control
Application Tuning tool(MCAT) tool
tab menu to display the motor control
page.
2. In case of pending faults, click
the fault button Clear FAULT on
theFreeMASTER MCATControl Page.
3. Start the application by pressing ON/
OFF button on the FreeMASTER
MCAT Control Page .
4. Set required speed by changing
the Speed Required variable value
manually in the.variable watch window,
by clicking speed gauge.
5. To stop the application, click the ON/
OFF button on the FreeMASTER
MCAT Control page.

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S12ZVML-MINIBRD JUMPER OPTIONS
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JUMPER OPTION SETTING DESCRIPTION
J5 EVDD1/ECLK 1-2 ECLK
2-3 EVDD1
J6 PS2/
RxD1
1-2 USB OSBDM
2-3 J7 SCI PORT
J8 PS3/
TxD1
1-2 USB OSBDM
2-3 J7 SCI PORT
J11 Bootloader
enable
Short Enable
Open Disable

SUPPORT
Visit www.nxp.com/support for a list
of phone numbers within your region.
WARRANTY
Visit www.nxp.com/warranty for
complete warranty information.
www.nxp.com
NXP, the NXP logo and Kinetis are trademarks of NXP B.V. All other product or service names are the
property of their respective owners. © 2019 NXP B.V.
Document Number: S12ZVML_PMSMQSG REV 0
Get Started
Download installation
software and documentation
under “Jump Start Your Design”
at www.nxp.com/SZVML-MINIBRD.