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Dragon BT User Manual
Version 1.63 22 DUALi Inc.
5.7 How to connect PC (USB) and Update Firmware
1) Driver installation
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To communicate via USB interface with host, please install USB driver in provided SDK.
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Install driver refer to manual, and connect Dragon BT in PC.
Once it’s connected to DualCard.exe, it’s capable to be controlled by this software same as the
DUALi devices.
2) Firmware Update
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Refer to following instruction when updating firmware.
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Execute DEDOWNLOADER.
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Click [Refresh] button to update Device list, confirm Dragon NFC Reader on list
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Click [Connect] button then click [Firmware Open] to select firmware file root (.bin).