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Compact Digital Storage Oscilloscope and Digital Multimeter GDS-200 and GDS-300 Series SAFE MODE FIRMWARE UPDATE MANUAL ISO-9001 CERTIFIED MANUFACTURER...
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This manual contains proprietary information, which is protected by copyrights. All rights are reserved. No part of this manual may be photocopied, reproduced or translated to another language without prior written consent of Good Will company. The information in this manual was correct at the time of printing. However, Good Will continues to improve products and reserves the right to change specifications, equipment, and maintenance procedures at any time without notice.
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Table of Contents ABLE OF CONTENTS UPGRADE PROCEDURE ....................4 Safe mode upgrade procedure ....................4...
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GDS-200 & GDS-300 Safe Firmware Update Manual PGRADE PROCEDURE In case the normal firmware upgrade procedure described in the GDS-200/300 User Manual fails, please use this Safe Mode Firmware Update procedure. Safe mode upgrade procedure A valid firmware file for GDS-200/300 (file.upg) Required Type A / mini-B USB cable 1.
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UPGRADE PROCEDURE 2. The following message should appear on the screen. If it does not appear and the GDS-200/300 continues to boot until normal operation starts, turn-off the device and start again. 3. Connect the GDS-200/300 to your PC using the type A / mini-B USB cable.
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GDS-200 & GDS-300 Safe Firmware Update Manual 6. Once the file is copied to the GDS-200/300 disk, rename it as follow if needed: gds200.upg. 7. Disconnect the USB cable from the GDS-200/300. The firmware update procedure will start automatically. 8. After the update procedure has completed, reboot the GDS-200/300 to finalize the upgrade.
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