• nRF9160 asset tracker support

    Good day. We have a customer that asked us the following questions about the nRF9160 asset tracker application and we're hoping that you can help. 1. What tools are available for looking at the threads as part of debugging. 2. How to make this…
  • VS Code Extension Bug

    Hello, I would like to report a bug with the Visual Studio Code nRF Connect extensions. When I created a new project, The Welcome tab, Applications tab, and Build tab all reverted to their base state (as if nothing was loaded) (only the big buttons…
  • PTCRB process for device incorporating the nRF9160

    I am familiar with the PTCRB certification process for an IoT device incorporating a certified module. https://www.ptcrb.com/wp-content/uploads/2020/08/10_Steps_to_PTCRB_Cert_for_Cell_Enabled_IoT_Devices.pdf . In our previous devices, we have a separate…
  • Trying to add LED calls to DK project

    As a test of how to add a library to a project, I am trying to add access to this library http://developer.nordicsemi.com/nRF_Connect_SDK/doc/1.5.0/nrf/include/dk_buttons_and_leds.html to the light sensor example here https://devzone.nordicsemi.com/nordic…
  • nRF9160DK can't connect to LTE Network (iBasis and Altice SIM)

    Hello, DevZoners! Hope you all doing great! I have 2 9160DK's and for a few weeks now I've been trying to connect to the LTE network and then connect to the nRF Cloud (for the example of the at client and asset tracker) and so far without success…
  • STUCK to use FOTA (Custom Application) with Asset Tracker v2 on nRF9160.

    Hi Nordic We are developing our IOT product and we are starting our development of firmware on nRF9160 DK so that we can port that code to our custom PCB that will contain nRF9160. Asset Tracker is working fine and now i want to test FOTA feature…
  • Firmware Update OTA of nRF9160 by BLE nRF52840, , , , and update nRF52840 by FOTA of nRF9160 ?

    Hi Nordic We are working on nRF9160 DK for our LTE+GPS product development. We are looking for FOTA and BLE OTA Update for our board. Is it possible to do FOTA update for nRF52840 and do BLE OTA update for nRF9160 ? As i couldnt find this feature…
  • NRF9160: eSIM support for India Service Provider

    Hi, I am receiving NRF9160 board. Please let me know if we need to change anything to support India Bands. Also it will be great if you can share Indian service provider details which are supporting eSIM and NRF9160.
  • Problems with programming device certificates from the AWS IoT console.

    I did download the device certificates from the AWS IoT console into a directory: C:\Nordic on my PC. However, my attempts to copy and paste these device certificates from the directory C:\Nordic on my PC to the respective entries (CA Certificate, Client…
  • Hi, on the nrf9060DK board the LED3 is not blinking after I have updated the firmware, and not connect to the nrfcloud. the SIM card is registrered. In the terminal window, nothing is showen after I press the Reset switch as showen in the startup vid...

    Hi, After updating the FW as shown on the video, LED3 is NOT blinking, trying to connect (LTE). If I open the terminal window, select the board, and pressing the Reset, switch no information is shown in the terminal window
  • Multicell Geolocation via LTE

    Hello, I am attempting to implement cell tower triangulation using unwiredlabs.com's api. I have single-cell geolocation working. I am having trouble getting multi-cell geolocation working. I have two issues with my current implementation…
  • Checksum Validation (SHA-256) for NRF9160

    I am using the nrf9160 for an OTA firmware update application. After going through a lot of tickets and some documentation regarding the nrf, I have not been able to find anything detailing the possibility of using checksum validation for downloaded files…
  • No response to AT

    I got up to this stage while trying to evaluate the module... https://infocenter.nordicsemi.com/index.jsp?topic=%2Fug_nrf91_dk_gsg%2FUG%2Fnrf91_DK_gsg%2Fintro.html There is no response to AT+CFUN=4 (or even AT). I successfully updated the modem and…
  • How to enter in a deep sleep mode and wake up GPIO.

    Hello, Hello, I am currently developing an emergency system. The goal is for this system to be off most of the time. It will be used very little, and the system will have to be woken up by pressing a button. The system will automatically go back to…
  • UART between nrf9160 and nrf52840 on custom board only working for nrf52->nrf91

    Hi! I have a custom board based mostly of the nrf9160DK, where I need communication between nrf52849 and nrf9160 processor. I have used the code from this ticket that Simon provided in a zip-file uart.zip. Since it is a custom board I have changed…
  • Problems when building and running sample: azure_iot_hub

    According to the Overview of this sample, the sample supports the provisioning of the IoT device using "Azure IoT Hub Device Provisioning Service (DPS)" to an IoT hub; and more information on this subject is contained in the documentation on :ref:"lib_azure_iot_hub…
  • UK Coverage (low power)

    Hi There I’m hoping to implement a low power always-on/listening (response time <10s) industrial product in the UK I’ve spoken to several acquaintances and had conflicting answers on the topic of UK IoT coverage. From what I understand the…
  • Asset Tracker Code Editing Guide/Sample

    Hi Nordic We are developing our IOT product and we are starting our development of firmware on nRF9160 DK so that we can port that code to our custom PCB that will contain nRF9160. As i have read the documentation and setuped whole nRF Hardware and…
  • Error connecting to mqtt using azure_iot_hub

    Hi I'm using a nrf9160 DK running sample azure_iot_hub in nRF connect sdk v1.6.1 After generating the necessary certificates and loading them to the modem using Certificate manager in LTE Link Monitor v1.1.10, and setting the config according to the…
  • I can not change AWS IoT custom topics name

    Hello, I'm trying to use aws_iot example with nrf9160 DK. But I can only receive publish messages from AWS IOT console from one topic in the example, which is "my-custom-topic/example". I did try to change to different topic names, rebuild solution…
  • UnicodeDecodeError: 'utf-8' codec can't decode byte 0x89 in position 6: invalid start byte

    Microsoft Windows [版本 10.0.18363.1198] (c) 2019 Microsoft Corporation。保留所有权利。 D:\ncs\v1.6.0>cd zephyr\samples\hello_world D:\ncs\v1.6.0\zephyr\samples\hello_world>west build -b nrf9160dk_nrf9160ns --build-dir build_nrf9160dk_nrf9160ns -p -- west…
  • Registration: Unknown while using nRF9160 DK with T-Mobile SIM?

    Hi Nordic We are evaluating nRF 9160 for our next revision of the PCB, and we are testing nRF9160DK. It came with a sim, which i tried to activate by nRF cloud, but it couldnt get activated, then i plugged in T-Mobile sim. I ran asset tracker project…
  • A-GPS SUPL-C license was denied

    Hello, I have applied for the SUPL license and it got denied. I met the criteria which is mentioned by the Nordic. I did log in the last 4 week and I am the member of DevZone, registered to the same email as used when applied for this license. Kindly…
  • Asset_tracker_v2 disconnect from AWS when shadow data is more than 2k

    Hello, I'm using nRF SDK v1.6.0 with nRF9160 development board. I did minimum changes to Asset_Tracker_v2 application (enable debug log, set up for my aws account and to use my shadow). After that, immediately after connecting to the cloud and requesting…
  • Issues with UART Interrupts. Error Code -134 (-ENOTSUP)

    Hi All, I have a problem with the UART interrupts on the nrf9160dk, the error code (-134 / -ENOTSUP) says that it is not supported. However, I don't know what might be the cause. I activated CONFIG_UART_INTERRUPT_DRIVEN in my config file. Is there a CONFIG…
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