Nordic Q&A

How much Micro SDcard size supports the nRF52840 DK

Hi: I want to use hello_world example OTA nrf9160. Reference application_update example . How to use application_update?And How to modify hello_world into a file that...

Hello there, I tried combining the GNSS simple sample code to my edited version of the MQTT simple sample code and I am unable to build anything. I am getting this error...

Hi Sir/Madam, What is the maximum allowed voltage at the below 5pins when nRF5340-QKAA is not powered up? Thanks. Regards, Tze Hao

Dear Nordic-Team, I’m developing multiple Bluetooth sensors for a "high" speed sensor network (maximum 12 sensors). To network topology requirements BLE Mesh fits best....

Hi Nordic. I am developing with nRF52832, and I need to proceed with DTM test to verify the chip in the production process. So, I am trying to operate the DTM tool by...

Hi, I need to transmit and recieve data over the 2.4GHz radio. I have customized packets to be sent and received over the radio. But I dont want to use ESB or Gazell protocols...

How much Micro SDcard size supports the nRF52840 DK

Hi Nordic Team, I got the board yesterday, so I tried to debug on it. it seems no image is downloaded before shipped to me, as no log at all after power on, right? So...

Hi, I'm using nRF52832 with S140 v7.2.0 base on nRF5_SDK_17.1.0. I use PCA10100 development kit and set VDDH/5 as input and use internal reference (0.6 V) to do the battery...

Hello, We have an nRF9160 based IoT device in the pipeline, which should now be tested in a certified test lab. The purpose would be to perform a spurious emissions test using...

Hi: I want to use hello_world example OTA nrf9160. Reference application_update example . How to use application_update?And How to modify hello_world into a file that...

i am working with NRF52840 and i am using nRF Connect SDk. can i get the help/documentation or guide to add the custom service. can anyone compare and explain with nRF_SDK_17...

Hi, I'm using a custom board with an nrf52832. I can also emulate using an nrf52840dk. I have to compile the bootloader because there is no LF crystal on my custom board...

Hi I want to perform firmware upgrade of app core and net core to external flash of nrf5340dk board. I am able to do it in internal flash using SMP_SVR example. What are...

I am using nRF52840 and SIMCOM 7600G. I am trying to run samples/net/gsm_modem but getting the following error. Any solution please?

Hi, I am using NRF5340DK and NCS2.1.0. I am able to have network core source code in my application using multicore ( https://developer.nordicsemi.com/nRF_Connect_SDK/doc...

Hi,Nordic, (Device:nrf52840DK,SDK:nRF5_SDK_17.0.2) I am now modifying the esb_prx code.In the original design,there is only one type of packet,but now i want to conbined...

Hello, I have an application and I am using a nrf52833, as soon as i flash my application I am getting a hardfault prior to the main call. As in below snap: I do not...

Good Day I have enabled power saving on my nrf9160dk and am using NBIOT. In doing so I found that there was a 60 sec offset to what I selected and what I wanted the active...

Hello I try to follow yours instruction for first steps FOR SDK 17.1.0 : https://infocenter.nordicsemi.com/index.jsp?topic=%2Fug_gsg_ses%2FUG%2Fgsg%2Fsoftdevices.html...

Hi, I tried every configuration options one by one to change the MTU size, but it doesn't work. I connect to nRF52840 with Raspbery Pi and when I subscribe to a notification...