Nrf52840 Dongle

RE: Nrf52840 Dongle

kidominox — Thu, 08 Jun 2023 13:15:28 GMT

Hi Marte,

Thanks for your reply. I create a new ticket about that.(https://devzone.nordicsemi.com/f/nordic-q-a/100608/nrf52840-dongle-failed-to-write-to-the-target-device-async-task-failure-for-id)

Best regards,

Kidominox

RE: Nrf52840 Dongle

Marte Myrvold — Thu, 08 Jun 2023 12:18:39 GMT

Hi Kidominox,

This ticket is more than one year old. Please create a new ticket and describe your issue there. Thank you.

Best regards,
Marte

RE: Nrf52840 Dongle

kidominox — Thu, 08 Jun 2023 09:54:33 GMT

Hi，

I met the same problem with you. But I am stil confused after browsing your conversations.Did you solve the problem? If yes, could you give me a reply about the solution?Thanks a lot!

Best regards,

Kidominox

RE: Nrf52840 Dongle

DPJONES — Mon, 07 Feb 2022 15:35:00 GMT

Thank you for your help

RE: Nrf52840 Dongle

Marte Myrvold — Mon, 07 Feb 2022 10:27:05 GMT

Hi David,

It seems like the underlying issue is the same. The apps in nRF Connect for Desktop use the same libraries to interact and communicate with devices. Please try updating nRF Connect for Desktop to v3.10 as Simon suggested in your other case, and make sure to update JLink to v7.58b as well if it is not automatically updated with nRF Connect for Desktop.

Since the issue is most likely the same, I will let Simon handle it in your other case, so as not to have duplicate tickets about the same issue. If you still have problems with the Bluetooth Low Energy app after the problem with the Programmer app has been solved, please let me know.

Best regards,

Marte

RE: Nrf52840 Dongle

DPJONES — Fri, 04 Feb 2022 13:00:30 GMT

Hi Marte

It seem that the programmer does not work either please see my other case

https://devzone.nordicsemi.com/f/nordic-q-a/84405/programmer-v2-3-1

Kind Regards

David

RE: Nrf52840 Dongle

Marte Myrvold — Fri, 04 Feb 2022 12:23:36 GMT

Hi,

The Dongle must be in bootloader mode in order to program it. You can make it enter bootloader mode by pressing the reset button. The LED will start blinking red when it has entered bootloader mode and is ready to be programmed. See nRF52840 Dongle > Programming for more information.

Best regards,

Marte