nrf52840-mdk-usb-dongle

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UF2 Bootloader 0.2.13-42 is not upgrading

1

Hi, I just got a new nRF52840 MDK USB Dongle (Oct 2023) from amazon. My INFO_UF2.TXT shows: ``` UF2 Bootloader 0.2.13-42-g82464f9-dirty lib/nrfx (v2.0.0) lib/tinyusb (legacy-1500-g23df777b) s140 6.1.1 Model: nRF52840 MDK...

dpkano

device no longer recognized

4

Hello, After going through the steps to program the dongle with a .uf2 image, we can no longer update the firmware with a newer .uf2 image, as the device is...

jjm202

connexion dongle à l'aide

1


guillaumefremion

Programming the dongle

1

Hi, I bought the nrf52840 MDK USB dongle, I am trying to follow the instructions to put the dongle in the dfu mode to flash a custom binary by holding...

BhupalPruthvi

cant flash nrf52 dongle using nRFconnect for desktop.

3

I am using nRF52840 dongle with raspberry pi 4 to create a thread network. I downloaded nRFconnect for desktop to flash the hex files into the dongles. I successfully flashed...

sohaibbinaltaf

This section: https://wiki.makerdiary.com/nrf52840-mdk-usb-dongle/OTBR/#verify-ncp Has a link tip to "Update NCP Firmware" but the link: https://wiki.makerdiary.com/nrf52840-mdk-usb-dongle/OTBR/getting-started.md/#update-ncp-firmware Doesn't exist.

jahess

HI - I have the nRF52840 MDK Dongle from MakerDiary - it says I can use the MBED software to program a *.cpp file for operating the device. However the...

SkogsKog

MGlolenstine

### Discussed in https://github.com/makerdiary/nrf52840-mdk-usb-dongle/discussions/98 Originally posted by **Moon4354** February 22, 2024 Got this yesterday, plugged it in while holding the button, PC recognised it and i installed this file onto...

punkuotukas

Updated the building.md for OpenSK. Fixed the Rust install script to work again on codespaces and changed apt-get to apt.

ZachVan