nrf52840 Getting Started

[Muqarrab]

Hi,

I have started development on nrf52840DK. 

1-I have installed nrf Connect SDK v1.3.0.

2- I have also installed Segger Embedded Studio Nordic Edition. and selected nrf open SDK project(C:/Users/muqar/ncs/v1.3.0/zephyr/boards/arm/nrf52840dk_nrf52840).

 

Now I don't know what to do next?
Can you please help?

Basically I want to set up things then start an example where I want to sent value from mobile and want a LED to turn on/off.

[Marte Myrvold]

Hi,

The getting started page is a great place to start when you're new to NCS. If you want to know how to build and program an application with SES you can check out this guide.

If you want to be able to control a LED on nrRF52840DK with your phone, you can take a look at this sample to get you started.

Best regards,

Marte

[Muqarrab]

Thanks Marte Myrvold,

At this step 
To inspect the details of the code that was programmed and the memory usage, click Debug -> Go.
I am getting this error.



Any suggestions, please??

[Muqarrab]

One more thing I have connected the board with usb cable LED is blinking.
But unable to find board.
Open a file explorer and confirm that the development board has appeared as a removable drive
named "JLINK".

[Marte Myrvold]

Hi,

Are you sure your development kit is nRF52840DK, and that you're not using nRF52840 Dongle? The problems in both of your replies are problems you can get with the dongle. The dongle doesn't have a debugger, and therefore you can't debug it in SES without using an external debugger. In addition, when programming the dongle, you should use the Programmer in nRF Connect for Desktop. If it's the dongle you have, you should take a look at the getting started page for the dongle, as well as how to program the dongle.

If you're using the DK and not the dongle, please let me know so I can try to figure out what is then causing your problems.

Best regards,

Marte

[Muqarrab]

Hi Marte Myrvold,

Yes, I have nRF52840DK. I am also attaching a picture of the board I have.