quick start guide TWR-PXS2010 dual core power architecture mcu for industrial control and safety applications tower system
2 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
3 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. freescales 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 softwarethat 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
4 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). 1 3 2 note: for windows xp 64 bit users please connect db9 connector to the twr-ser card.
5 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. 4 6 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
6 quick start guide general jumper confguration 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. 5
7 tower system boot assistance module (bam) confguration jumper position function j3 12 f connecte to 34 connecte to 56 1 connecte to j4 j41 j32 f connecte to j42 j34 connecte to j43 j36 1 connecte to can confguration jumper position function j6 24 13 is connecte to moue on primr eetor 46 35 is connecte to te onor trnsceier general jumper confguration jumper function j15 neise termintor resistor j1 neise potentiometer j12 neise j interce ootoer moe j1 neise 45 upe contro ines power supply jumper position function j5 12 33 ote is comin irect rom te 33 ote reutor on te primr eetor 23 33 ote proie onor circuitr
for more information, visit freescale.com/tower join the online tower community at towergeeks.org freescale, the freescale logo and codewarrior are trademarks of freescale semiconductor, inc., reg. u.s. pat. & tm. off. all other product 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 guide quick start guide
|
