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| Brand | Laird |
|---|---|
| Model | 451-00004 |
| Category | Computer Hardware |
| Language | English |
Defines the document's purpose: providing an overview for programming Laird Connectivity 451-00004 BL654 USB dongle.
Describes the BL654 USB dongle as a Bluetooth v5, Cortex M4 product using Nordic's nRF52840 silicon.
Details setting up the GUI-based programming using Nordic's nRF Connect application for flashing firmware.
Explains using the Nordic command-line utility nrfutil for creating firmware upgrade files and programming.