I use a PCA10001 board as peripheral role of heart rate service and it can be discovered by control panel. But as I download the experimental program of central role of hrs...
I'm reading the source for the nRF Toolbox app for Android 4.3 and comparing it to the Proximity Profile spec from the Bluetooth SIG, which has this to say about path loss...
Hello,
I have downloaded the software related with the "nRF51822 Bluetooth Smart Beacon Kit" in order to modify typical iBeacon's parametres such as UUID, Major ID, Minor...
Hello,
i would like to know if the new SoftDevice 130 for the nrf51822 is compatible with the DFU OTA bootloader example provided in the SDK (nrf51822/Board/nrf6310/device_firmware_updates...
Can I get uuid of central device from peripheral device(nrf51822) ?
I want to check out which smart device is connected.
May be I can tell central is iphone4s or iphone5...
I recently flashed a new application onto devices that has prevented any new application images from being swapped into the primary slot. Any new images are uploaded to the...
Hello,
I got the https://github.com/nrfconnect/sdk-edge-ai/tree/main/applications/ww_kws application running on the nRF54LM20 DK with the Axon NPU and it can correctly detect...
I found that CoAP requests unexpectedly block GPS positioning. So, the solution is to add a synchronization semaphore between them. I stopped the CoAP request while waiting...
Hi Team,
I am planning to implement a secure boot mechanism on the nRF5340 for one of our products and would like to ensure the design is robust, scalable, and production...
Hi
I am using nRF54L15DK, with SDK v3.2.2.
I want to implement an event log, persistent in Flash.
Initially I thought of using FCB, but I am running in to issues with...
Hi
I have custom nrf5340 based product, with an NFC interface for card emulation. I have managed to get this to work in raw APDU mode in NCS 2.9.0 (with selected cherry...
Symptoms
A GPIOTE event channel is configured to detect a rising edge on a GPIO input. Via PPI, the event drives a GPIO output low within a few hundred nanoseconds. The...
Hello all, I am following up on a related issue regarding mcuboots partitioning and image validation. ( link to previous MCUBoot QA forum ). I have devices out in the field...
Hello Nordic support team,
Forgive me if I am asking a stupid question.
In the source file ble_conn_params.c, there is a function called ble_conn_params_init() and I...
NPM1100 outputs VOUTB (2.1V) to power the NRF52832. Programming is performed via J-Link with an external 3.3V power supply. However, this causes a short circuit between VSYS...
Hi,
I’m working with the Raytac BC833M module (nRF52833) and programming it via nrfjprog in a batch script.
I need to:
Program my application firmware
Configure...
I have an interrupt handler that sets a flag some of the time, and then runs other code in main whenever that flag is set. The code looks roughly like this:
I have debugged...
I'm trying to commit a VS Code project to source control and don't want to include the entire build directory (with all of the build-generated files). But it seems that all...
Hi，
We are designing a cellular antenna based on the Thingy91x reference, which needs to support all frequency bands of the nRF9151 cellular module. The antenna tuning switch...
