NXP Semiconductors freescale TRK-S12ZVHY64 User manual

TRK-S12ZVHY64
S12 MagniV MCU for Motorcycle
Instrument Cluster Applications
Quick Start Guide

Quick Start Guide for TWRPI-MMA845xQQuick Start Guide
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Get to Know the TRK-S12ZVHY64
OSBDM
Bootloader
Mode Enable
LIN Interface Speaker CAN Interface
User Buttons
Potentiometer Potentiometer
Enable
I2C Header
SPI Header
S12ZVHY64
MCU
Stepper Motor
Headers
User LEDs
SCI Interface
Power
Connector
Power Switch
USB
Program/Debug
Reset Button

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TRK-S12ZVHY64
Introduction and Default Settings
The TRK-S12ZVHY64 features the
S12ZVHY64 MCU, an automotive 16-bit
MCU for automotive and motorcycle
instrument cluster applications. The
S12ZVHY64 MCU integrates an S12Z
CPU, a 5 V regulator system to supply
the MCU, two low-power stepper motor
drivers and an LCD controller on-chip.
The TRK-S12ZVHY64 board includes
an on-board OSBDM programmer,
a custom 160-segment LCD, a CAN
transceiver, a LIN physical transceiver
as well as an SCI physical transceiver.
The board also features a speaker and
dedicated headers for two low-power
stepper motors.
This guide will show how to quickly
connect the board to a host PC and
execute a demonstration application
preloaded in to the flash memory.
Default jumper positions of the
TRK-S12ZVHY64 board are shown
in the figure.
TRK-S12ZVHY64

Quick Start Guide for TWRPI-MMA845xQQuick Start Guide
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TRK-S12ZVHY64
Software Tools Installation
Install CodeWarrior
Development Studio
Freescale’s CodeWarrior for MCUs
integrates the development tools
for several architectures, including
the S12Z architecture, into a single
product based on the Eclipse open
development platform. Eclipse offers
an excellent framework for building
software development environments and
is a standard framework used by many
embedded software vendors.
The latest version of CodeWarrior for
MCUs (Eclipse IDE) can be downloaded
from freescale.com/CodeWarrior.
Launch the Demo
Program
The DVD contains a CodeWarrior project
to exercise the different modules of the
S12ZVHY MCU family, including the ADC,
TIM, LCD, key interrupts, SCI and CAN
modules.
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Quick Start Guide for TWRPI-MMA845xQQuick Start Guide
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Jumper Default Configuration
Jumper Setting Description
J2 1-2 Potentiometer enabled
J8 1-2 Switch 1 enabled
J10 1-2 Switch 2 enabled
J11 2-3 Switch signals high when pressed (5 V)
J12 1-2 Switch signals pulled down
J14 1-2 Switch 3 enabled
J15 1-2 Switch 4 enabled
J16 1-2 Connect VDDX to its ballast transistor output
J17 1-2 Connect VDDX to VDDA
J18 1-2 Connect VSUP to VBATT
J19 1-2 Connect VDDX to VDDM
J21 1-2 Connect VDDX to VDD5V (5 V supply for the rest of the board peripherals)
J25 1-2 Connect VDDX to VLCD
J29 1-2 LED PP3 enabled
J30 1-2 SCI physical transceiver enable
J31 1-2 MCU SCI module connected to SCI transceiver
J32 1-2 Speaker tone control enabled
J33 2-3 MCU SCI module connected to SCI transceiver
J34 1-2 LED PP2 enabled
J35 2-3 Speaker amplitude controlled by SGT pin
J37 1-2 Connect the CAN termination resistors to the CAN bus
J38 1-2 LED PP1 enabled
J39 1-2 Power the speaker amplification circuit
J40 1-2 Connect the SPLIT pin to the CAN bus
J41 1-2 LIN transceiver enabled
J42 1-2 LED PP0 enabled

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TRK-S12ZVHY64
Jumper Description
J2 Potentiometer enable
Closing this jumper connects the potentiometer signal to an ADC channel
J8 Switch 1 enable
Closing this jumper connects the SW to the MCU
J10 Switch 2 enable
Closing this jumper connects the SW to the MCU
J11
Switch supply selector
Pins 1-2 closed: Switches connect to GND when pressed
Pins 2-3 closed: Switches connect to 5 V when pressed
J12
Switch pull direction selector
Pins 1-2 closed: Switches have pull-down resistors
Pins 2-3 closed: Switches have pull-up resistors
J14 Switch 3 enable
Closing this jumper connects the SW to the MCU
J15 Switch 4 enable
Closing this jumper connects the SW to the MCU
J16 VDDX ballast transistor to VDDX
Closing this jumper connects the VDDX ballast transistor output to the VDDX power bus
J17 Connect VDDX to VDDA
Closing this jumper connects VDDX to VDDA
J18 Connect VSUP to VBATT
Closing this jumper connects the 12 V input (VBATT) to the MCU (VSUP)
J19 Connect VDDX to VDDM
Closing this jumper connects VDDX to VDDM
J21 Connect VDDX to VDD5V
Closing this jumper connects VDDX to VDD5V (5 V power supply to other on-board peripherals)
J25 Connect VDDX to VLCD
Closing this jumper connects VDDX to VLCD
J29 LED PP3 enable
Closing this jumper connects the LED to the MCU
Jumper List and Description

Quick Start Guide for TWRPI-MMA845xQQuick Start Guide
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Jumper Description
J30 SCI transceiver power
Closing this jumper powers the SCI transceiver circuit
J31
SCI TX Selector
Pins 1-2 closed: MCU SCI TX pin is connected to the virtual SCI module (via OSBDM)
Pins 2-3 closed: MCU SCI TX pin is connected to SCI transceiver
J32 Speaker tone control enable
Closing this jumper connects speaker amplifier to the MCU
J33
SCI RX Selector
Pins 1-2 closed: MCU SCI RX pin is connected to SCI transceiver
Pins 2-3 closed: MCU SCI RX pin is connected to the virtual SCI module (via OSBDM)
J34 LED PP2 enable
Closing this jumper connects the LED to the MCU
J35
Speaker amplitude control selector
Pins 1-2 closed: Speaker amplitude controlled by SGA pin
Pins 2-3 closed: Speaker amplitude is fixed to 5 V (volume is controlled by SGT pin)
J36
OSBDM operating mode selector
Pins 1-2 open: OSBDM in normal mode, programming and debugging capable
Pins 1-2 closed: OSBDM on bootloader mode, only used for firmware update
J37 CAN termination
Closing this jumper connects the CAN termination resistors to the CAN bus
J38 LED PP1 enable
Closing this jumper connects the LED to the MCU
J39 Speaker power
Closing this jumper powers the speaker amplification circuit
J40 SPLIT
Closing this jumper connects the SPLIT pin to the CAN bus
J41 LIN transceiver power
Closing this jumper powers the LIN transceiver
J42 LED PP0 enable
Closing this jumper connects the LED to the MCU
Jumper List and Description, cont.

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TRK-S12ZVHY64
Headers and Connectors List
Header/
Connector Description
J1 GPIO header (LCD replacement option), ports A, D and F
J3 GPIO header, port AD
J4 I
2
C header
J5 GPIO header (LCD replacement option), ports B, H, G and F
J6 Extended debug lines
J7 GPIO header, ports T and S
J9 SPI header
J13 Main power barrel connector (up to 18 V)
J20 Stepper motor 0 header
J23 Stepper motor 1 header
J24 GPIO header, ports P and C
J27 S08JM60 BDM port (external program and debug interface)—OSBDM MCU
J28 OSBDM USB port for programming and debugging the main MCU
J30 S12ZVH128 BDM port (external program and debug interface)—Main MCU
J43 LIN connector (not populated)
J44 LIN connector
J45 CAN connector
J46 SCI connector

Quick Start Guide for TWRPI-MMA845xQQuick Start Guide
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Peripheral List
Peripheral ID
MCU
Port Description
Potentiometer R1 AD0 Potentiometer connected to ADC channel 0
LED
D9 P0 Blue LED connected to port P0
D8 P1 Blue LED connected to port P1
D7 P2 Blue LED connected to port P2
D6 P3 Blue LED connected to port P3
D1 - VBATT LED, ON when voltage is applied to the board
D3 - MCU PWR LED, ON when the MCU is regulating the input
voltage to 5 V
D4 - OSBDM PWR LED, ON when OSBDM is successfully
enumerated as USB device
Button
SW1 T3 Switch connected to port T3
SW2 T2 Switch connected to port T2
SW3 T1 Switch connected to port T1
SW4 T0 Switch connected to port T0
SW6 - Reset switch