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nRF9160 Modem transition to Idle state 0

Hi, we are using custom PCB with nRF9160. we are writing a firmware for radio test lab. We are using LTE asynchronous in our firmware and LTE-M mode. We want the modem to...
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0 replies

Started 17 minutes ago
by Abdullah Javed
Not Answered
Took long time to reset device after dfu through bt smp 0

I run a matter light_switch demo on my nrf54l15dk board, and I added these two configurations in prj.conf to enable dfu over bt smp. Built and burned the firmware into my...
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0 replies

Started 34 minutes ago
by Llama12580
Not Answered
Questions about SPI 0

Hello. nrf5340, in SDK v2.8.0 I'm going to use 3 cs pins for spi communication. Is there an example to refer to?? And did the setting below go well?
7 views

0 replies

Started 43 minutes ago
by ozoz05
Not Answered
VBUS supply before system ON on normal voltage mode nRF52833 0

1. Our system is configured with circuit config3 of the nRF52833 WLCSP, where an external power supply of 1.8V is applied to VDD. Power sequence : USB connection -> VBUS...
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0 replies

Started 54 minutes ago
by deep_dive
Not Answered
SUPL Client with nRF9160 and improving battery life 0

Hi, I'm working on a GPS tracking application using nRF9160. The application is to send sensor data and location data every 15mins. I've build a prototype and I'm not happy...
7 views

0 replies

Started 1 hour ago
by pranav-ether

Recent in Nordic blog

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This blog post introduces Memfault's Device Vitals, a new feature offering firmware teams a streamlined approach to monitoring critical device health and performance indicators.Memfault is seamlessly…
- 15 May 2024
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Running MicroPython on an nRF91 Series device to create an Asset Tracker

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Latest guides

Peripherals And RF Test: Writing device drivers for UART peripherals

Halvor Bjorstad

This post aims to cover some of the specifics of developing device drivers for UART peripherals for Zephyr.
- 20 Jul 2021
Software: Testing concurrent multi-protocol support of Zigbee & BLE over single USB connection to external CPU

Mark Q

Purpose The purpose of this blog is to showcase how a single USB bus can be used as the physical transport for multiple protocols when an external CPU is the controller. Specifications as tested Boards…
- 13 Jul 2021
Peripherals And RF Test: Working around missing shield labels (on the nRF9160 DK)

Embla Flatlandsmo

Table of Contents Objectives What are device tree overlays, and how do they relate to shields? Why are Arduino nodes not recognized in the nRF9160 DK? The workaround: Using the shield as a board ove…
- 25 Jun 2021
Peripherals And RF Test: LVGL on a TFT LCD Display with the nRF9160 DK

Embla Flatlandsmo

Table of Contents Hardware Components Wiring Software Prerequisites Steps Incorporating this into other projects Further reading Attached files This blog post demonstrates how to get a LVGL sample…
- 25 Jun 2021
Software: Using the NCS / West to program the Radio_Test example into the nRF5340-DK for agency testing.

Jay Tyzzer

Background: There is a need to be able to put a Nordic Semiconductors S0C /transceivers into modes where the physical layer and RF characteristics may be ascertained. The radio test example is used to…
- 18 Jun 2021
Software: Building a Bluetooth application on nRF Connect SDK - Contrasting to SoftDevice - Part 2 Central role

Hung Bui

This is part 2 of the series Building a Bluetooth application on nRF Connect SDK - Contrasting to SoftDevice based Bluetooth applications You can find the other parts here: Part 1 - Peripheral Role. Part…
- 5 May 2021