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Can not boot with SoC direct supply in nRF54L15DK 0

Hello. I am trying to boot the nRF54L15DK from an external power source. Referencing this page , I supplied 3.3V to P6, but the SoC could not boot. The 'VDDM_nRF' through...
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0 replies

Started 16 minutes ago
by a.da
Not Answered
Does nRF7002 support Wi-Fi roaming? 0

Hello, I am testing nRF7002DK board using nRF Connect SDK. Does nRF7002 support Wi-Fi roaming such as 802.11k, 802.11r, 802.11v? If it supports Wi-Fi roaming, please...
14 views

0 replies

Started 4 hours ago
by seongbin
Not Answered
Using the button on a XIAO nrf52840 board? 0

I have a XIAO nrf52840 board . It has a button which does two things: one click seems to reboot the nrf52840 and double click enters bootloader mode. I'd like to override...
14 views

0 replies

Started 5 hours ago
by Oli
Not Answered
Immediate disconnect triggered upon connection in peripheral role from hci_hardware_error 0

NCS 2.8.0 Ble device acting as both central and peripheral. CONFIG_BT=y CONFIG_BT_LL_SOFTDEVICE=y CONFIG_BT_DEVICE_NAME_DYNAMIC=y #for cenral devices these are set....
12 views

0 replies

Started 6 hours ago
by Anthony Ambuehl
Not Answered
nRF5340, nRF7002, XIP, MCUboot, filesystem -> Any examples? 0

Hello, I am attempting to configure the following setup to support (with an nRF5340 + nRF7002-EK)... 1. nRF7002 on SPI w/ TLS, STA, and FW patches offloaded to QSPI...
18 views

0 replies

Started 8 hours ago
by khelmutlord

Recent in Nordic blog

nrF52 Tutorial: ETM Instruction Trace with Keil MDK

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Hello I wrote a tutorial on using the nrF52 Development Kit with Keil MDK. www.keil.com/appnotes/docs/apnt_308.asp This document features essential debugging capabilities of the nrF52 series. ETM Instruction…
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One minute to understand BLE connection data package

viewtool

1.Profile During connection procedure of BLE, there are three packages: SCAN_REQ, SCAN_RSP 和 CONNECT_REQ。 SCAN_REQ： Scan request, issued by MASTER DEVICE, send to SLAVE DEVICE，sent by the Link Layer…
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One minute to understand BLE MTU data package

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1.Profile MTU: ATT Maximum Transmission Unit (MTU) is the maximum length of an ATT packet. The ATT MTU is defined by the L2CAP and can be anywhere between 23 and infinity. The implementation of the Bluetooth…
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Latest guides

nRF5x: Current measurement guide: Introduction

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###Other relevant posts A concise guide to equipment setup, and how to use the development kit for current measurements can be found here: Measuring current with PCA10040 v0.9.0 A post that describes…
- 1 Dec 2015
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When designing a PCB with nRF51, nRF51822 or nRF51422, there are some rules that should be followed in order to get a good working radio/system, with a maximized range. General rule The RF part of the…
- 13 Nov 2015
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2019-02-08: Updated tutorial to cover nRF5 SDK version 15.2. Introduction Scope The following topics will be included in this tutorial: Configuration of the Scheduler library. Using the scheduler with…
- 9 Nov 2015
Bluetooth low energy: Bluetooth low energy central tutorial

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Scope Topics that will be covered include: Before we begin Necessary equipment and software Necessary prior knowledge Setting up the example projects Background theory Central and peripheral roles…
- 4 Nov 2015
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2018-11-23: Updated tutorial to cover SDK version 15.2. 2019-02-08: Improved example project (SDK 15.2) and updated instructions accordingly. Introduction Scope The following topics will be included in…
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Bluetooth low energy: Bluetooth low energy Services, a beginner's tutorial

MartinBL

Before we begin Scope Topics that will be covered include: Before we begin Necessary equipment and software Necessary prior knowledge Some basic theory The Generic Attribute Profile (GATT) Services…
- 26 Aug 2015