• Units of measurement

    Hi, I'd like to know the units of measurement of the data obtained by the environmental sensors of the Thingy:91 device. I have found no information on that. Temperature --> ºC? Humidity -->%? Air quality --> ACI? Air pressure --> hPa? *Light--> Lux…
  • Consumed data (MB)

    Hi, I am currently working with the asset_tracker example and sending information by LTE-M of environmental and GPS data. I wanted to know if there is any way to calculate the consumed data (MB) when a frame is sent. My SIM card operator gives me…
  • AUTOMATICALLY ACTIVATE GPS WHEN IT DETECTS MOVEMENT

    Hi, I am working on the asset_tracker application example on a Thingy:91 device. As I understand it, to activate the GPS it is necessary to keep the button pressed for a long time. Once active, the GPS could be activated by detecting a movement (using…
  • Firmware Upgrade / Asset Tracking disabling

    Hi Everyone, I was wondering if it is something I do wrong, or if there is an issue with my module. I have never managed to successfully upgrade the firmware of my nRF9160 Thingy:91. I am using the nRF Connect v3.7.1 with the Programmer tool…
  • Thingy:91 | Building and flashing from the command line

    Hi! I had some time with the Thingy:91 and was able to get my own application running on the device using the nRF Connect Programmer application. To eliminate the need for clicking around I'd like to be able to flash the device using the CLI. I've…
  • 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…
  • Has anyone successfully provisioned IoT in this Amazon AWS Region/Endpoint: iot.ap-northeast-1.amazonaws.com ?

    Hello, It looks like a possible policy issue - but I was wondering if anyone here has successfully provisioned IoT in this Amazon AWS Region/Endpoint: iot.ap-northeast-1.amazonaws.com ? Thanks, johnwest
  • Nordic Thingy:91 - Can't connect to nRF Cloud

    Hello, I recently got my hands on a Nordic Thingy:91. Following every steps of the User Guide with no harm until the nRF Connect for Cloud connection (step 7.4.). The LED on the device is blinking yellow and when I enter the device info for registration…
  • Getting ERROR: getaddrinfo failed -11 in MQTT connection

    Hi Dev team, I have been working with the MQTT example and building up my application. I establish a successful connection with the broker and everything runs fine for 5-6 days. Then I get the (ERROR: getaddrinfo failed -11 ) error and the MQTT connection…
  • Thingy 91 not connecting to NB-IoT/LTE-M network

    Hi everyone, I'm trying since a few days to connect the Thingy 91 to the network with any result at all. This is my configuration: Modem firmware: V 1.3.0 Application: Asset tracker SIM: 1. ibasis 2. things mobile I activated them both…
  • Thingy:91 not able to connect to LTE-M network

    I’m not able to connect my Thingy91 to the network. I have successfully registered my Ibasis SIM card in the nRF Cloud (or at least that is what I think I have done): But when trying to connect via the Asset Tracker application, I get an error as…
  • AGPS and AWS working together

    Hi everyone, I am working on a project, currently developing on the nrf9160-dk board. And I want to enable AWS and AGPS together in my project. And once I've enabled them both in the prj.conf, I've got an error about multiple definitions of connection_poll_thread…
  • Including specific sensor header files

    Hi everyone, I have a board based on thingy91. I have lis2dh and adxl372 sensors on it. They are both connected via SPI, and I've added this to my overlay file: &spi0 { compatible = "nordic,nrf-spim"; status = "okay"; sck-pin = <3>; mosi-pin…
  • Could not fetch memory size of target devkit: Error: Error occured when get library info. Errorcode: CouldNotOpenDevice (0x4) Lowlevel error: JLINKARM_DLL_ERROR (ffffff9a)

    I got a Segger J-Link EDU to be use to program my Nordic Thingy 91. I have previously program the device via USB using the NRF Connect Desktop :Programmer. But connecting the JLink EDu i keep getting the error above. I have follow previous solutions but…
  • Building Bluetooth mesh application with Nordic thingy 91

    Hi, Can someone please guide me on the best approach to getting started with Bluetooth mesh application with Nordic thingy 91 (nrf52840). I have try to build the sample code provided in nRF5_SDK_for_MEsh (Bluetooth_light and Bluetooth_light_switch). None…
  • Thingy91 - can't program, won't go into serial recovery mode, no lights

    I am working on BLE mesh project with Nordic thingy 91 and why trying to understand how to get it working. I previously program NRF52840 on my Nordic Thingy 91 via USB with nRF connect Desktop, by --> switching the SW2 button --> put into MCU boot…
  • mqtt_simple example: mqtt_connect error -12

    Hello everyone, I started an evaluation for the Nordic Thingy91 using the "mqtt_simple" example from the SDK1.6.0 version. The Thingy91 is HW-version 1.4.0. Programming is done in SES V5.50c. The standard-example works (which connects to mqtt.eclipseprojects…
  • Azure IoT hub certificates Expiration

    I have followed the Azure IoT Hub — nRF Connect SDK 1.6.99 documentation (nordicsemi.com) and was able to comminicate with Azure IoT hub.I have created rootCA and device certificates by following Tutorial - Use Microsoft scripts to create x.509 test certificates…
  • NB-IoT/LTE-M connectivity in Portugal

    Hi, This is a question targetted probably more to the community (epsecially portuguese part) than to Nordic support, but of course I will be very grateful for feedback from anyone. I was hoping to be able to work on some projects with Thingy 91 in…
  • No response to programming a NRF91 Thingy

    I have both a NRF9160DK which I can program and, Zephyr, blinky Serial modem etc, all work on the DK and I also have a nrf91 Thingy. The Thingy won't respond to programming over the USB, it just times out. I can program it using a j-Link PRO, and…
  • Issue upgrading the firmware 1.3.0 via MCUboot

    I've upgraded several Thingy91 boards successfully with the latest firmware and have ran into an issue with another Thingy91 that I've purchased. Here is the error when I attempt to upgrade the firmware: Modem DFU failed with error: Error: Error occured…
  • Asset_tracker V2 APN

    Hi, I have a few thingy:91 devices (~10) and when using the IBasis SIM card, I'll randomly be connected to Telus, Bell, Rogers or Videotron. Some of them do not support PSM when roaming which mean no GPS. I also notice that no matter which iBasis SIM…
  • Recompile samples from nrf9160dk to thingy 91

    Hello! There is a sample simple_mqtt which is written for nrf9160 DK. Is it possible to make app_signed.hex file to load in thingy 91. I tried to change prj.conf and have the fiile for thingy, but when I use nRF Connect v3.7.0 - Programmer v1.4.11…
  • Thingy91 GPGGA value invalid, missing parts

    Hi there, When parsing the GPS data from the Thingy91's GPGGA format, I've received invalid from such parsers. Invalid: $GPGGA,120558.916,5058.7457,N,00647.0514,E,2,06,1.7,109.0,M,47.6,,*71 I'm still able to successfully parse the value on my…
  • Build asset_tracker_v2 from source error: ADXL362_RANGE_MAX_M_S2 undeclared here (not in a function)

    Hi there, I'm trying to build the asset_tracker_v2 example application from source and receiving this error: ../src/ext_sensors/ext_sensors.c:31:20: error: 'ADXL362_RANGE_MAX_M_S2' undeclared here (not in a function) double threshold = ADXL362_RANGE_MAX_M_S2;…
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