EM500-UDL User Guide
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3.Press Enter key to write and attach the device close to NFC reader until “Write” button
disappear. The device will automatically re-join the network if LoRaWAN paramters are changed.
Note:
Keep the two devices close and don’t move them in order that you can get the best
connectivity as possible when writing data via NFC. Bad connection can be caused by long
distance, wrong location, or rapid movement.
5.2.3 Upgrade
5.2.3.1 Upgrade Locally
1. Download firmware to your computer.
2. Go to “Maintenance -> Upgrade” in Toolbox.
3. Click “Browse” and select the firmware from computer.
4. Click “Upgrade” and enter password of the device.
5. Press Enter key to start upgrade. Device will check if the firmware is correct. If it is correct,
firmware will be imported to the device to upgrade.
Note:
Keep the two devices close and don’t move them in order that you can get the best
connectivity as possible when upgrading. Failing to upgrade can be caused by long distance,
wrong location, or rapid movement.
Summary of Contents for EM500-UDL
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