NXP Semiconductors TWR-PXS2010 User manual

Quick Start Guide
TWR-PXS2010
Dual Core Power Architecture MCU for
Industrial Control and Safety Applications
TOWER SYSTEM

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Quick Start Guide
Get to Know the TWR-PXS2010
TWR-PXS2010
Freescale Tower System
The TWR-PXS2010 module is part of the Freescale Tower System portfolio,
a modular development platform that enables rapid prototyping and tool re-use
through reconfigurable hardware. Elevate your design to the next level with this
industrial power house by building your Tower System today.
Primary
Connector
Potentiometer
CAN
User
LEDs
RS485
ADC
Secondary
Connector
Nexus
Connector
Rest
Buttons
JTAG
Interface
OSJTAG
Interface

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TOWER SYSTEM
• Duale200z4CPUarchitecture
• Dualprocessingspheresincluding:CPU,DMA,interruptcontroller,
crossbar and MPU for logic level fault detection
• Twostaticallyconfigurablemodesofoperation:Lockstepoperation
(redundant processing and calculations) and Dual Parallel Mode
(independent core operation)
• FaultCollectionUnit,whichmonitorsandmanagesfaultevents
• ErrorcorrectioncodingonRAMandflashmemoryallowsdetection/
correction of memory errors
• DesignedtoaddresssafetyrequirementsoutlinedinIEC61508(SIL3)
• ASafeAssureSolution
SafeAssure Program:
Functional Safety. Simplified.
Freescale’s SafeAssure functional safety program is designed
to help system manufacturers more easily achieve system compliance with functional
safetystandards:InternationalStandardsOrganization(ISO)26262andInternational
ElectrotechnicalCommission(IEC)61508.TheprogramhighlightsFreescalesolutions
—hardware and software—that are optimally designed to support functional safety
implementations and come with a rich set of enablement collateral.
Formoreinformation,goto:freescale.com/safeassure
TWR-PXS2010 Features

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Inthisquickstartguide,youwilllearnhowtosetuptheTWR-PXS2010moduleandrun
the included demonstration software. For more detailed information, please see the user
manual found on the included DVD or at freescale.com/TWR-PXS20.
Quick Start Guide
Step-by-Step Installation Instructions
Connecting
TWR-SER
Insert the TWR-PXS2010 and TWR-SER
boards into the primary and secondary
elevator board. The “primary” and
“secondary” cards for each module are
indicated along the card edges.
Powering
TWR-PXS2010
Connect the TWR-PXS2010 board to
a computer or a wall charger using the
provided USB cable. Additionally, the
USB connector on the primary elevator or
OSJTAGconnectorcanbeusedtopower
up the board.
Using the Serial
to USB Bridge
TheFreescaleMC9S08JM60serial
to USB bridge solution provides a
RS-232equivalentconnectionto
the host computer through the USB
communications device class. When
plugged in and powered, the USB
connectionwillenumerateasaCOMport
onthePC.TodeterminetheCOMport
numberfortheconnection,rightclick
on the My Computer icon and select
“Manage,”clickDeviceManager,find
andexpandports(COMandLPT).
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Note: For Windows XP 64 bit users please connect DB9 connector to the TWR-SER card.

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TOWER SYSTEM
Installing the
Software Driver
When the cable is plugged in for the first
time,theFoundNewHardwareWizard
will start. Select the option Install from a
list or specific location (Advanced), then
select “Next.” Select the CDC Virtual
Serial Port Folder which is available on the
DVD or at freescale.com/TWR-PXS20.
TheWizardwillfindtheupdateddriver
within the folder and install it.
Configuring a
Communication Terminal
OpenMicrosoftHyperTerminalora
terminal program of your choice. Create
anewconnectionandusetheCOMport
fromstep4.Usethefollowingsettings:
• BitsperSecond:115200
• DataBits:8
• Parity:None
• StopBit:1
• FlowControl:None
Running
Demonstration Code
Press the RESET button on the board
and follow the output information on the
terminal screen. The installed program will
display example outputs from the device
and allow you to interact with the user
buttonsandboardLEDs.
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5• MQXRealTimeOS
• GreenHillsSoftwareMULTIIDE
• SerialBootloaderUtility
• CodeWarriorv10.xEclipse 
Development Studio
• OSJTAGVirtualSerialPortUsingUSB
• RapidApplicationInitializationAnd
Documentation Tool (RAppID)
• FreeMASTERRun-timeDebuggingTool
Additional
Software and Tools

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Quick Start Guide
General Jumper Configuration
Jumper Function
J15 Enable/Disable CAN terminator resistor
J10 Enable/Disable potentiometer
J12 Enable/Disable OSJTAG interface bootloader mode
J19 Enable/Disable RS485 half duplex control lines
Power Supply
Jumper Position Function
J5
1-2 3.3 voltage is coming directly from the 3.3 voltage regulator on the primary elevator
2-3 3.3 voltage provided by on-board circuitry
TWR-PXS2010JumperOptions
The following is a list of all jumper options. The default installed jumper settings are
shown in white text within the blue boxes.
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TOWER SYSTEM
Boot Assistance Module (BAM) Configuration
Jumper Position Function
J3
1-2 FAB connected to VDD
3-4 ABS0 connected to VDD
5-6 ABS1 connected to VDD
J4
J4-1, J3-2 FAB connected to GND
J4-2, J3-4 ABS0 connected to GND
J4-3, J3-6 ABS1 connected to GND
CAN Configuration
Jumper Position Function
J6
2-4 & 1-3 CAN0 is connected to CAN0 module on primary elevator
4-6 & 3-5 CAN0 is connected to the on-board CAN transceiver
General Jumper Configuration
Jumper Function
J15 Enable/Disable CAN terminator resistor
J10 Enable/Disable potentiometer
J12 Enable/Disable OSJTAG interface bootloader mode
J19 Enable/Disable RS485 half duplex control lines
Power Supply
Jumper Position Function
J5
1-2 3.3 voltage is coming directly from the 3.3 voltage regulator on the primary elevator
2-3 3.3 voltage provided by on-board circuitry

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or service names are the property of their respective owners.
© 2011 Freescale Semiconductor, Inc.
DocumentNumber:PXS20QSGREV0
AgileNumber:924-27273REVA
Visit freescale.com/TWR-PXS20 for the latest
informationontheTWR-PXS20module,including:
•Boarddatabase:schematics,layoutandBOM
•Usermanual
•Quickstartguide
•SoftwareBSPsandCodeWarrior
•Demosandtutorial
•Factsheet
Support
Visit freescale.com/support for a list of phone numbers
within your region.
Warranty
Visit freescale.com/warranty for complete
warranty information.
Quick Start GuideQuick Start Guide