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spi communication issue on nrf5340 custom board 0

Hello. I'm trying to do spi communication on a custom board with nrf5340 used. I'm using three threads, I build it, but if I put it on the board, the board will have a problem...
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Started 4 hours ago
by ozoz05
Not Answered
NCS 2.8.0: path length problem during build under Windows 0

Hello, I know that this issue comes up from time to time. I'm raising it again, because to my opinion there have to be a solution for this. Perhaps there is, that's the...
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0 replies

Started 5 hours ago
by rgrr2
Not Answered
Pin configurations for GPIO pins on NINA-B306-00B nRF52840 BLE module 0

Hello I’m using the NINA-B306-00B BLE module which uses the nRF52840 MCU for a custom board application. The BLE module interacts with two sensors, an accelerometer via SPI...
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0 replies

Started 6 hours ago
by neeld
Not Answered
Correct way to integrate MQTT wifi sample into an existing project? 0

Hi, SDK: nRF Connect v2.7.0. Hardware: nrf5340 + nrf7002 module ( WT02C40C ) on a custom board. IDE: Visual Studio Code 1.95.3 (obviously with the nRF Connect extension...
11 views

0 replies

Started 6 hours ago
by __RICHARD__
Not Answered
Confirmation of nRF5340 CC312 Accelerator Usage and Power Consumption Analysis 0

1. When adding CONFIG_PSA_CRYPTO_DRIVER_CC3XX=y to the configuration as shown in the diagram, does it enable the use of the CC310 accelerator? 2. My understanding is...
21 views

0 replies

Started 10 hours ago
by giun.kim

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…
- 15 Dec 2017

Latest guides

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This guide will cover the specific areas that must be paid extra attention to when designing a PCB for nRF52805. It is intended as a nRF52805 specific addition to the General PCB design guidelines for…
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- 11 Jun 2020
nRF5x: nRF52832 Specific PCB Guidelines

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This guide will cover the specific areas that must be paid extra attention to when designing a PCB for nRF52832. It is intended as a nRF52832 specific addition to the General PCB design guidelines for…
- 10 Jun 2020
Hardware design, RF test and coverage: iBasis eSIM International Coverage Update

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Since Nordic Semiconductor announced that it has partnered with one of the world’s largest international cellular carriers, iBASIS, to use nRF9160 System-in-Package (SiP) module and to include an iBasis…
- 4 Jun 2020
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- 29 May 2020
Bluetooth low energy: Mocking CoreBluetooth

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CoreBluetooth is the native iOS framework to communicate with Bluetooth-enabled Low Power (LE) devices, except iBeacons (which require CoreLocation) and HomeKit devices. It is easy to start with, if one…
- 9 Mar 2020