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nRF54L15: SENSE flips from HIGH to LOW after motion and never flips back — why? 0

Hi all, I'm hoping someone can explain a behavior I've observed. I have a workaround but I want to understand the mechanism. Setup nRF54L15, NCS v3.1.0 ICM-42670...
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0 replies

Started 32 minutes ago
by Raz_k
Not Answered
Dependencies and Vulnerability 0

Goal: Create SBOM with correct version numbers, CPE search strings, PURLs, and licenses. Use that to scan and assess vulnerabilities. Platform: NRF Connect SDK 2.9.1 or newer...
25 views

0 replies

Started 2 hours ago
by BobBobing
Not Answered
Identity Service for nRF54LM20A 0

Hello, I am evaluating the nRF54LM20A for a product where I need to cryptographically prove that a device contains a genuine Nordic chip, without performing any secret provisioning...
24 views

0 replies

Started 9 hours ago
by Roman
Not Answered
NFC T4T field on event missing after first NDEF read 0

HI, I am developing an NFC application using the nRF54L15 with SDK version 3.2.1, and I am using NDEF for data exchange. However, I have encountered an issue: after the...
24 views

0 replies

Started 18 hours ago
by joey
Not Answered
BLE Mesh Friend and LPN Node 0

Hi, I am trying to understand the Friend and LPN behaviour. For that I am refering to nRF sample application light" and "light_switch". Below is the setup details: 1. On one...
250 views

0 replies

Started 5 months ago
by gsMCHP

Recent in the DevZone Blog

"OpenWRT Series" #1: setting up TP-Link WDR4300 (or N750) for Bluetooth Low Energy 6LoWPAN

PK

The first version of Nordic IoT SDK has been released over 6 months. Till now, there have been no well-known router solutions supporting Bluetooth Low Energy over IPv6. This made us the BLE application…
- 10 Jun 2015
The S110 7.3

Asbjørn Sæbø

We are now releasing the S110 7.3 (s110_nrf51822_7.3.0). This is a new production release in the S110 7.x series. (It will be uploaded today or early next week.) This is a bugfix release - as the release…
- 5 Jun 2015
A presentation on how nRF51 DFU works

Hung Bui

Hi, I attached here some slides that we used in our technical seminar for Device Firmware Update. Download the presentation here: DFU_SDKv8.0_Pub.pdf The presentation covers: What DFU is and what…
- 4 Jun 2015
Parse MQTT message in Wireshark for IoT test

Jun Qing ZOU

Wireshark (version 1.12.5 at the time of writting) lists MQTT as supported protocol but could not parse it from the TCP payload by default. We can add some plugins to enable it. Download the Wireshark…
- 26 May 2015
Upgrade RADVD for IoT on Raspberry Pi 2

Jun Qing ZOU

The RADVD deamon in Raspberry pool is version 1.8.5 (up to Raspberry 2015-02-16). root@raspberrypi:~/radvd# apt-cache policy radvd radvd: Installed: 1:1.8.5-1 Candidate: 1:1.8.5-1 Version table…
- 25 May 2015
Workaround needed for TWI driver (nrf_drv_twi) in SDK v8.1 (TWI_COUNT missing)

Hung Bui

In SDK v8.1 we added the TWI driver (nrf_drv_twi.c). Unfortunately the nrf_drv_config.h file wasn't updated correctly with the new driver. The symptom is the error with "TWI_COUNT is missing". Here…
- 20 May 2015