Nordic DevZone

Recent and unreplied - Help your fellow developer and earn points!

Not Answered
nRF54L15-Tag minimum sleep current 0

I'm in the early stages of building a Thread + CoAP low-power sensor and using the nRF54L15-Tag as a starting point. Using NCS, the lowest idle current I can get is 13 microamps...
43 views

0 replies

Started 7 hours ago
by John0123456
Not Answered
Tips for improving battery life on thingy:91X asset tracker template in no cell conditions 0

We are currently evaluating the nrf9151 via the thingy91X for our application we need the device to function in areas with no cell coverage and not drain the battery....
32 views

0 replies

Started 17 hours ago
by JackFitton
Not Answered
nrf5340: nRF Connect SDK Intermediate, Lesson 9, Exercise 5 (l9_e5_nrf5340_both_sol): with TFM, bootloops 0

Hi SDK: ncs-v3.4.2 I wanted to compile the lesson as a starting point for a product in non-secure mode with TFM. I don't have the nrf5340dk but one with the same chip...
- development
- software
- zephyr
- nRF5340
75 views

0 replies

Started 2 days ago
by John-Eric Kamps
Not Answered
AT command to trigger MO ping 0

We will like to use the Nordic nRF9151 to verify our CP-EDT feature. For that we need an AT command to trigger MO ping but we have not been able to find such command in your...
51 views

0 replies

Started 2 days ago
by John Pedersen
Not Answered
nRF21540 DK Scanning RSSI Does Not Go Below -80 dBm with FEM (LNA) Enabled 0

Hardware: nRF21540 DK SDK Version: NCS 3.4.0 Problem Description: Modified the observer sample to scan for a specific device, using nRF21540 DK as the scanner with FEM...
75 views

0 replies

Started 2 days ago
by Bobing

Recent in the DevZone Blog

change device name through BLE

mira67

Build a custom BLE service and enable the write attribute Configure the characteristic "attr_char_value.max_len = MAX_LEN"; max_len should be larger than your device name In the BLE event…
- 11 Nov 2014
nRF51822/nRF51422 getting started and documentation overview

Stefan Birnir Sverrisson

BLE and ANT development kit Nordic Semiconductor offers the nRF51 series for BLE and/or ANT wireless connectivity. The nRF51 (nRF51422 or nRF51822) is a System on Chip, which means it has internal microcontroller…
- 30 Oct 2014
Keil in-line program through DFU BLE

scytulip

I am investigating Master Emulator API and found something interesting that can help you program your device through BLE DFU in Keil. This method calls the python script used in MCP. If you can use MCP…
- 29 Oct 2014
Nordic Semiconductor nRF51822 Firmware for Background Data Recording

scytulip

#Nordic Semiconductor nRF51822 Firmware for Background Data Recording Updating on https://github.com/scytulip/nrf51-back-rec Design Objective This firmware is designed for low-cost long-time low-power…
- 23 Oct 2014
Nordic nRF51822 ARM Cortex-M0 Development using emIDE

Hugh

Nordic nRF51822 ARM Cortex-M0 Development using emIDE To avoid the hefty charges with commercial compilers I tried emIDE with some success; here are the settings I used for the EV Kit Official emIDE…
- 22 Oct 2014
Beacon Kit - Mistake in Ref_Design_UG_v1.0

Salman

I connected the programming header as described in "nRF6930_Beacon_Ref_Design_UG_v1.0.pdf" 5.5.4 Programming interface. I was trying to program Beacon Kit but failed many times then I compared it with…
- 10 Oct 2014