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nRF5340_Audio 0

Hello LE-Audio team, By any chance, do you have a working code base that supports a headset with 2 end points instead of just one as your sample nRF5340_Audio kit? If...
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Started 9 hours ago
by Min
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Interfacing ST IMU(LSM6DSV) with nRF52840dk via SPI interface 0

Hi, I just tried to connect LSM6DSV IMU with nRF52840dk The whole folder structure is shown below : 1. I set nrf52840dk_nrf52840.overlay file first. 2. I...
17 views

0 replies

Started 9 hours ago
by 4past12
Not Answered
Which nRF MCU is recommended for new end sensor design ? 0

Hello, We are designing a new Zigbee/Thread end-device sensor and I'm wondering what is the recommended part for it. I have a demo running with nRF5340 (because the platform...
21 views

0 replies

Started 10 hours ago
by 0xGael
Not Answered
Unexpected Wakeup from Hibernate Mode via SHPHLD with Rising-Edge Configuration on nPM2100 0

Hi Nordic team, I'm using the nPM2100 PMIC in my design to power a microcontroller. The microcontroller sets the nPM2100 into Hibernate mode , and a vibration sensor connected...
26 views

0 replies

Started 11 hours ago
by vielleicht
Not Answered
High Current Consumption when UART is configured with disable-rx flag and zephyr,pm-device-runtime-auto 0

Hello, We are currently using the nrf52840 for development using Zephyr v3.7.99-ncs1 . We want to use the UART in low power mode and therefore, we have used the zephyr...
29 views

0 replies

Started 11 hours ago
by Prodromos Kampas

Recent in Nordic blog

Writing BLE firmware with a few lines of code part 2

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Second part of the series Writing Bluetooth LE firmware the easy way blog. This second part shows how to read and advertise the environment sensor data (BME280 using Motsai Neblina module and BME680 using…
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Intro to ShockBurst/Enhanced ShockBurst

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The first generation of wireless PC accessories to achieve widespread success (the ones that shipped with a dongle in the box) adopted 2.4GHz radios because these radios offered the optimal trade-off between…
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Writing BLE firmware with a few lines of code

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Writing a BLE firmware can now be done with a few lines of code. The code example bellow is all you need to write for a non-connectable BLE firmware that advertise a counter value every second in the…
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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…
- 15 Dec 2017
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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