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Quick Start Guide

Get to Know the TWR-PXR40 

TWR-PXR40 

Freescale Tower System

The TWR-PXR40 module is part of the Freescale Tower System portfolio,  
a modular development platform that enables rapid prototyping and tool  
re-use through reconfigurable hardware.

User LEDs

OSJTAG 

Interface

CAN  

Connector

JTAG 

Interface

Accelerometer

RS485 

Connector

eTPUB 

Headers

Secondary 

Connector

Primary 

Connector

General  

Purpose  

TWRPI 

Connector

Nexus  

Connector

Boot 

 Configuration

eTPUA 

Headers

User  

Buttons

Configuration 

Jumpers

Содержание PX series

Страница 1: ...Quick Start Guide TWR PXR40 32 bit Power Architecture MCU for High Performance Real Time Applications TOWER SYSTEM...

Страница 2: ...r development platform that enables rapid prototyping and tool re use through reconfigurable hardware User LEDs OSJTAG Interface CAN Connector JTAG Interface Accelerometer RS485 Connector eTPUB Header...

Страница 3: ...cess to eTPU modules using the trough hole expansion connector MC9S08JM60 open source JTAG OSJTAG circuit General purpose TWRPI socket Tower plug in module On board CAN transceiver On board RS485 half...

Страница 4: ...on the primary elevator or OSJTAG connector can be used to power up the board Using the Serial to USB Bridge The MC9S08JM60 serial to USB bridge solution provides an RS 232 equivalent connection to t...

Страница 5: ...nning Demonstration Code Press the RESET button on the board on FreeMASTER deselect the stop button and select demo scope the chart will appear showing the accelerometer values move the board to see t...

Страница 6: ...sceiver terminator resistor J17 Enable Disable RS485 half duplex control lines J18 Enable Disable RS485 half duplex control lines J13 Enable Disable OSJTAG interface bootloader mode UART Configuration...

Страница 7: ...to VSSA on board 2 3 ADC_A VREF_L is connected to VSSA on Header_A J23 1 2 ADC_B VREF_H is connected to VDDA on board 2 3 ADC_B VREF_H is connected to VDDA on Header_B J21 1 2 ADC_B VREF_L is connect...

Страница 8: ...ervice names are the property of their respective owners 2012 Freescale Semiconductor Inc Document Number TWRPXR40QSG REV 0 Agile Number 926 27308 REV A Visit freescale com TWR PXR40 for the latest in...

Страница 9: ...Mouser Electronics Authorized Distributor Click to View Pricing Inventory Delivery Lifecycle Information Freescale Semiconductor TWR PXR40 TWR PXR40 KIT...

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