@@ -13,8 +13,8 @@ For other methods, please refer to `nRF52840 Dongle — Zephyr Project Documenta
1313
1414These instructions cover two ways to program the device:
1515
16- #. Using `Nordic nRF Connect for Desktop `_ to program the `hci_usb_h4-nrf52840dongle-2.7 .0.hex `_  file.
17- #. Using `nrfutil `_ to program the `hci_usb_h4-nrf52840dongle-2.7 .0-dfu.zip `_  file.
16+ #. Using `Nordic nRF Connect for Desktop `_ to program the `hci_usb_h4-nrf52840dongle-3.4 .0.hex ` file.
17+ #. Using `nrfutil `_ to program the `hci_usb_h4-nrf52840dongle-3.4 .0-dfu.zip ` file.
1818
1919In both cases, you will first need to put the nRF52840-Dongle Board into the factory bootloader:
2020
@@ -56,12 +56,12 @@ Using Nordic nRF Connect for Desktop
5656   .. image :: img/03_open_dfu_bootloader.png 
5757      :alt:  Click the "Open DFU Bootloader" device. 
5858
59- #. Now, either click the "Add File" button to browse for the `hci_usb_h4-nrf52840dongle-2.7 .0.hex ` file, or drag it to the Drag & Drop area.
59+ #. Now, either click the "Add File" button to browse for the `hci_usb_h4-nrf52840dongle-3.4 .0.hex ` file, or drag it to the Drag & Drop area.
6060
6161   .. image :: img/04_add_file.png 
6262      :alt:  Add File 
6363
64- #. With the `hci_usb_h4-nrf52840dongle-2.7 .0.hex ` file selected, you can now click the "Write" button to program the dongle.
64+ #. With the `hci_usb_h4-nrf52840dongle-3.4 .0.hex ` file selected, you can now click the "Write" button to program the dongle.
6565
6666   .. image :: img/05_write.png 
6767      :alt:  Click the "Write" button. 
@@ -85,11 +85,11 @@ Using nrfutil
8585
8686   .. code-block :: shell 
8787
88-       nrfutil dfu usb-serial -pkg hci_usb_h4-nrf52840dongle-2.7 .0-dfu.zip -p /dev/ttyACM0 
88+       nrfutil dfu usb-serial -pkg hci_usb_h4-nrf52840dongle-3.4 .0-dfu.zip -p /dev/ttyACM0 
8989
9090code-block :: console 
9191
92-       $ nrfutil dfu usb-serial -pkg hci_usb_h4-nrf52840dongle-2.7 .0-dfu.zip -p /dev/ttyACM0 
92+       $ nrfutil dfu usb-serial -pkg hci_usb_h4-nrf52840dongle-3.4 .0-dfu.zip -p /dev/ttyACM0 
9393      [####################################]  100% 
9494      Device programmed. 
9595      $ 
@@ -123,7 +123,3 @@ References
123123   https://www.nordicsemi.com/Products/Development-tools/nRF-Connect-for-desktop 
124124.. _nrfutil :
125125   https://github.com/NordicSemiconductor/pc-nrfutil 
126- .. _hci_usb_h4-nrf52840dongle-2.7.0.hex :
127-    https://github.com/bcdevices/ly11-ble-fw/releases/download/v1.1.0/hci_usb_h4-nrf52840dongle-2.7.0.hex 
128- .. _hci_usb_h4-nrf52840dongle-2.7.0-dfu.zip :
129-    https://github.com/bcdevices/ly11-ble-fw/releases/download/v1.1.0/hci_usb_h4-nrf52840dongle-2.7.0-dfu.zip 
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