nRF Connect for Desktop Bluetooth Low Energy - Keeps on saying "Device must be programmed"

RE: nRF Connect for Desktop Bluetooth Low Energy - Keeps on saying "Device must be programmed"

Edvin — Mon, 26 Feb 2024 07:41:40 GMT

Hello,

If you want to use your dongle for the nRF Connect for Desktop -> Bluetooth Low Energy, then you need it needs a program that the computer application can talk to.

The source code of this program is not open source, but you can just click the "Yes" button in your picture, and it will be programmed for you.

If you dongle is not in DFU mode (slow breathing red light), then press the reset button while the dongle is powered, and it should start blinking red. Then select the COM port for your dongle, and press "Yes" when that question pops up.

NB: The reset button on the dongle is not the big white button, but the small grey "sideways" button right next to it that says "RESET" on the PCB.

BR,
Edvin

RE: nRF Connect for Desktop Bluetooth Low Energy - Keeps on saying "Device must be programmed"

KingMaster — Sun, 25 Feb 2024 15:36:03 GMT

Hello everyone, www.dropbox.com/.../Device-must-be-programmed-what-is-the-program.pngI am new here,
I get this notification once I use DK NRF52832 OR Dongle NRF52840 "Device must be programmed, do you want to proceed?"
The questions are:
1. What do I program/flash inside the chip (I need to watch a source code)?
2. Where is the HEX file/source folder code that the Windows application asks me to program (on the physical HD drive)?
3. I am using nRF5_SDK_17.1.0_ddde560.
Can I make my HEX file with it, so that, I will be able to program on the chip and see the result on NRF connect for desktop - > Bluetooth Low Energy?

RE: nRF Connect for Desktop Bluetooth Low Energy - Keeps on saying "Device must be programmed"

Mike Austin (LPI) — Wed, 10 May 2023 10:38:36 GMT

Ok, thanks Ervin.

Even doing the recovery I was still having issues with 4.0.4 in that it wasn’t allowing my DK to start scanning.

j ended up uninstalling and installing 4.0.1 and that seems to work for what I want

Cheers,

Mike

RE: nRF Connect for Desktop Bluetooth Low Energy - Keeps on saying "Device must be programmed"

Edvin — Wed, 10 May 2023 07:03:27 GMT

Hello,

Unfortunately there has not been any progress on this yet. The reason is that the Bluetooth Low Energy module in nRF Connect for Desktop is in maintenance mode, becuase it is based on old FW (SoftDevice from nRF5 SDK). But seeing as this affects all new DKs and dongles, I imagine they will provide a patch for this. This is only speculations, though.

BR,

Edvin

RE: nRF Connect for Desktop Bluetooth Low Energy - Keeps on saying "Device must be programmed"

Mike Austin (LPI) — Wed, 10 May 2023 02:09:10 GMT

Any improved resolution to this? I've just come unstuck with this problem and the above approach does work, but its not ideal :-(

RE: nRF Connect for Desktop Bluetooth Low Energy - Keeps on saying "Device must be programmed"

ShaolinZhang — Thu, 06 Apr 2023 08:46:00 GMT

Hi Edvin:

I see,I should use nrf-command-line-tools,

RE: nRF Connect for Desktop Bluetooth Low Energy - Keeps on saying "Device must be programmed"

ShaolinZhang — Thu, 06 Apr 2023 07:11:04 GMT

Hi Edvin

Could you tell me how to use "--recover", I also can not use nRF52840 DK with Bluetooth Low Energy.

RE: nRF Connect for Desktop Bluetooth Low Energy - Keeps on saying "Device must be programmed"

Edvin — Mon, 27 Mar 2023 13:31:32 GMT

I see the same as you see. I am able to use it using the --recover, but I need to do it after every power cycle, which is a bit unfortunate. I see that this is reported a couple of times by different users. I have asked our internal nRF Connect for Desktop team about this in an internal ticket.

BR,

Edvin

RE: nRF Connect for Desktop Bluetooth Low Energy - Keeps on saying "Device must be programmed"

Edvin — Fri, 24 Mar 2023 13:41:33 GMT

Hello,

I see what you mean. I have not tested any of the new DKs with nRF Connect for Desktop -> Bluetooth LE before. I am currently at a remote office, so I can't physically access the DKs. I will test when I get in the office on Monday, and let you know.

Thank you for reporting, and stay tuned!

Have a nice weekend!

Best regards,

Edvin