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Is there a way to store a secure-boot public key in OTP / non-erasable memory to survive ERASEALL / recover in NRF54L15? 0

We are using nRF54L15 devices and have enabled secure boot . Our current setup is: Firmware images are signed with a private key The corresponding public key is...
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Started 7 minutes ago
by darav
Not Answered
Spørsmål angående CPU-en og hvordan den stadig minskingen av transistorer har drevet utviklingen til CPU-en. (Nordic Semiconductors Contact Person) 0

Jeg har en skoleoppgave i teknologi og forskningslære 1 om CPU-en. I denne oppgaven må jeg stille spørsmål til en virksomhet som er involvert med denne teknologien. Derfor...
- Evaluation
- Other
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Started 20 minutes ago
by Haak0n_
Not Answered
ICD UserActiveModeTrigger causes a crash 0

I have an ICD configured Matter device, using LIT. I have added the UserActiveModeTrigger attribute and configured it to PowerCycle and ResetButton. I can commission the...
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0 replies

Started 43 minutes ago
by Tom McGuinness
Not Answered
temperature data for SMT reflow 0

I’m designing a PCB using NRF9151-LACA-R7 and an NRF52810-QFAA-QFN48 Our CM needs the exact temperature data for SMT reflow , but we can’t find it clearly in the datasheets...
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Started 3 hours ago
by Oleg-AgamControl
Not Answered
About Time Synchronization Cluster in Matter,how to use it? 0

Hello,The Nordic Team I have developed a SED product based on the Matter Over Thread protocol. I want to add a real-time time function on the device side. I have learned...
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0 replies

Started 3 hours ago
by liisa

Recent in the DevZone Blog

Multiple channels in RTT

Krzysztof Zaraska

Segger RTT (Real-Time Terminal) supports multiple data channels. RTT Viewer uses channel 0 only, and implements multiple virtual terminals on top of this. The terminal can be switched by SEGGER_RTT_SetTerminal…
- 29 Sep 2017
6 Things to Know about Bluetooth Beacons

Rose Martin

Smartphones and tablets have revolutionized the manner in which people communicate with each other. Mobile applications with location-based features like Bluetooth beacons, WiFi, and GPS are helping people…
- 22 Sep 2017
Creating a Keil project for a Bluetooth Mesh example (Updated for 0.10.0)

Kristian Skordal

Introduction The recently released nRF5 SDK for Bluetooth Mesh does not provide Keil project files for its example projects. Fortunately, it's relatively easy to set up your own project from scratch.…
- 19 Sep 2017
Using millis() like in Arduino.

schef

Here are two simple functions to use when you want to use timestamps for time measurement. uint32_t millis(void) { return(app_timer_cnt_get() / 32.768); } and for comperison of current with given…
- 18 Sep 2017
Flashing nRF5x firmware using any dumb terminal program via standard serial COM port

Nguyen Hoan Hoang

There are times that we needed to flash the nRF5x series on a PC where the development software were not installed. The problem could be worst when network access is limited. With a HEX file on hand…
- 18 Sep 2017
How to Debug the nRF52 Interrupts — Useful Tips

Yaniv Nis

Debugging interrupts in not an easy task. During the development of Jumper's Emulator, we gather few useful tips that we think can help you all when debugging the nRF52 interrupts. Hope it will help…
- 13 Sep 2017