M7225 Firmware Update For models: M7225-XXXX-XX

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Introduction This document describes a step-by-step procedure for obtaining, uploading, and flashing system software (firmware) onto the AML M7225 series handhelds. Be sure to read this document in its entirety before attempting to update the M7225 handheld.

Understanding the Firmware Image Types The M7225 Hand-held is offered in with a standard wireless radio, a high-power SUMMIT radio, or no radio at all. It is very important that the correct Operating System firmware is flashed on the M7225 unit. FLASHING THE WRONG FIRMWARE IMAGE MAY PREVENT THE M7225 UNIT FROM OPERATING. If your M7225 model number begins with “M7225-0” or “M7225-1”, use the Windows CE 6.0 Firmware for standard radios

No Radio or Standard Radio

If your M7225 model number begins with “M7225-2”, use the Windows CE 6.0 Firmware for SUMMIT radios

SUMMIT Radio

AML-M7225-CE6-X-X-X.m8x

AML-M7225-CE6-X-X-XSUMMIT.m8x

Obtaining the Firmware Image Download the latest firmware image for the M7225 Handheld from the AML Download Center web page located at: http://www.amltd.com/downloads.asp Requirements for Updating via USB 1. PC running Microsoft Windows XP, Microsoft Windows Vista, or Windows 7. 2. ACC-5925 or ACC-7225 The cradle should be properly connected to an approved 5V AC/DC adapter and to the PC via a USB “A to B” cable. DO NOT INSERT THE UNIT INTO THE CRADLE UNTIL INSTRUCTED TO BY THE FIRMWARE UPDATE APPLICATION. 5V DC Power Port USB Slave Port

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Requirements for SD Card Update A microSD card with the proper firmware image copied into the root directory. The microSD card should be inserted into the unit while the system is fully powered down.

Updating the Firmware DO NOT INSERT THE M7225 INTO THE CHARGING CRADLE UNLESS INSTRUCTED TO. 1. Enter Firmware Update Mode

While holding down the button, press and release the reset button with the M7225 stylus. After 3 seconds, the screen should display “Starting System Restore” in the bottom left corner. Release the

button.

Reset Button****

**** IMPORTANT: If your M7225 unit does not contain the external reset button as shown, all resets must be performed by removing the battery and pressing the internal reset button located in the main battery compartment. For special boot cycles like in this step, you must hold down the required keyboard key while inserting the main battery pack.

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2. Configure the Handheld Once the Firmware Update ROM is loaded, select option [ 1 ] Update Firmware by pressing the numeric 1 on the keypad followed by Enter. The second menu allows selection of the appropriate firmware update method. Select either [ 1 ] From PC (USB) or [ 2 ] From SD Card. If using a microSD card to update the firmware, skip to step 4. When prompted, insert the M7225 unit into the charging cradle.

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3. Follow the On-screen Instructions

1. Copy the Firmware image onto the M7225 Mass Storage Device.

2. 'Eject' or 'Stop' the Device using the PC's taskbar.

3. Remove the M7225 from the Cradle. 4. Select the Firmware Image Verify the firmware image file name and select the image for flashing. The unit will upgrade to the selected image after verifying the file integrity.

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5. Clean Boot the M7225 Once the “Flash Complete” message has appeared, it is safe to reset the M7225. While holding down the button, press the reset button with the M7225 stylus. After 3 seconds, the screen should display “CLEAN BOOTING”. Release the button. If updating a SUMMIT enabled M7225, extra steps may be necessary to complete the upgrade. See the next section for more information.

Factory Settings and Automatic Software Installations After the unit has completed the boot cycle, all factory settings will have been restored. Furthermore, any software pre-installed by AML will be automatically reinstalled. This includes the SofToGo VT and 5250 Clients as well as the Summit Client Utility and driver on Summit 802.11abg radio enabled units. Navigate the installation of the software by selecting “OK” and “Yes to All” at all prompts. After the software installation is complete, you will be required to calibrate the touchscreen and confirm the date and time. IMPORTANT NOTE FOR SUMMIT RADIO ENABLED DEVICES: After the installation of the SCU and Summit Radio driver, the M7225 requires a reboot to complete the new software installation. Once all steps are completed and the Windows CE desktop is visible, press the reset button to perform this required reset. THE SUMMIT RADIO WILL NOT FUNCTION UNTIL THIS ADDITIONAL RESET IS COMPLETED.

© 2013 American Microsystems, Ltd. All rights reserved. American Microsystems, Ltd. reserves the right to make changes in specifications and other information contained in this document without prior notice, and the reader should in all cases consult American Microsystems, Ltd. to determine whether any such changes have been made. The information in this publication does not represent a commitment on the part of American Microsystems, Ltd. American Microsystems, Ltd. shall not be liable for technical or editorial errors or omissions contained herein; nor for incidental or consequential damages resulting from the furnishing, performance, or use of this material. This document contains proprietary information which is protected by copyright. All rights are reserved. No part of this document may be photocopied, reproduced, or translated into another language without the prior written consent of American Microsystems, Ltd.

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