4
In this quick start guide, you will learn how to set up the TWR-PXR40 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-PXR40
.
Quick Start Guide
Connecting the
TWR-SER
Insert the TWR-PXR40 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 Up the
TWR-PXR40
Connect the TWR-PXR40 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 MC9S08JM60 serial to USB bridge
solution provides an 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).
Installing the
Software Driver
When the cable is plugged in for the first
time, then Found New Hardware Wizard
will start. Select the option Install from a
Step-by-Step Installation Instructions
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3
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Note: For Windows XP 64 bit users please connect DB9 connector to the TWR-SER card.
