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nrf21540 PDN default or high impedance state 0

Connecting nrf21540 to a nrf52840. 840 GPIO default state is input, input buffer connected. One of the 840 GPIO pins is connected to the 540 PDN pin. 1) If the 840 gets...
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Started 2 days ago
by Namklak
Not Answered
nRF5340 Dual Role Issue: BLE Mesh Node + GATT Server (BLE Peripheral) Not Working in Parallel 0

I am currently developing a firmware application on the nRF5340 where I need the device to function in dual role : As a Bluetooth Mesh Node , communicating with other...
45 views

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Started 2 days ago
by Pallavi Gundre
Not Answered
npm1300 slew rate in VBUS current 0

Hi, we are planning to use npm1300 for charging a battery, but we will have a limitation on the power supply (VBUS in npm1300 naming convention): the capability of making...
52 views

0 replies

Started 2 days ago
by dani_martin
Not Answered
Same Node as BLE Mesh and BLE Server (Dual Role) 0

Hi, I am Currently running BLE Mesh with nrF5340DKs, I refer all nodes as Cores but 1 as Master, Master receives and Stores data as well send data to PC Serially for further...
33 views

0 replies

Started 2 days ago
by AP
Not Answered
Detecting scan response request at peripheral 0

I'm developing with an nRF52832, NCS V2.6.0 (happy to update to a newer SDK if it gets me the functionality I need) and Zephyr 3.5 What I'm currently doing is having my...
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0 replies

Started 2 days ago
by Mike Austin (LPI)

Recent in Nordic blog

nRF52 Development with CLion

dansheme

TL;DR If you just want to navigate (without debugging) through the nRF5-SDK using CLion, follow the following steps. For debugging go to “Debugging the nRF52 with CLion” in the full post. (optional…
- 22 Jun 2017
What mom didn't tell you about ble_app_att_mtu_throughput on the nRF52840 evaluation board

George

Introduction: This is a guide for the uninitiated, which I am most qualified to write. These tips cover the items I wish I had understood when I got my evaluation kits. Nordic support covered these…
- 16 Jun 2017
Introducing Nordic’s new software licensing schemes

Reidar Martin Svendsen

We are very excited to inform you that we have introduced our new software licenses with the release of SDK v13.0. The new licenses are based on the well-known BSD license class and give more flexibility…
- 15 Jun 2017
Open source project for live monitoring and troubleshooting of IoT systems and networks (now supports nRF52832)

Yaniv Nis

IoT systems are all about analytics from physical infrastructure and are expected to work accurately. After deploying an IoT system one must take care of supporting customers, assure SLA and run root…
- 13 Jun 2017
Bachelor's Project - The "Earthquake Machine"

Andreln

The Earthquake Machine This is a brief overview of our bachelor's project results. The bachelor's project is given by Nordic Semiconductor for students at NTNU. Our goal was to induce resonance in objects…
- 13 Jun 2017
Programming nRF52832 boards in Python with Zerynth

lfcerf

Released in December 2016, the new Bluetooth 5 offers truly exciting possibilities for home, industry, and commerce as well as the more traditional areas of wearables and personal devices historically…
- 7 Jun 2017