Hi,
We're at a point in our project where we're working through some regulatory testing for ETSI/FCC certifications with our BLE dongle board (nRF52840 + nRF21540 FEM...
Hi,
I'm using zephyr RTOS.
I'd like to put the cpu System ON Sleep Mode to conserve power.
Then, I'd like to restart the CPU with an interrupt or event from the comparator...
Dear Staff,
we have some Ublox C2909 TAG based on your nRF52833 chip.We need to program them for an RTLS project.
In particular we need to:
customize the FW here ...
Hello,
I managed to run the examples for nrf54l15 channel_sounding_ras_initiator.c and reflector on my custom hardware boards. I changed the overlay files to use my own...
Hi all,
I want to fully understand the concept of Bluetooth protocol using nrf52811. Any advice will be helpful for me!
First, as I understand softdevice is Bluetooth...
As shown in the figure, MCUboot has a boot_go_hook function. I'd like to define this function in my own project and compile it into MCUboot. Since I'm using single slot DFU...
We're trying to measure supply current used by the NRF9151 DK but have discovered that the current measurment connector (P22) only includes current supplied to VDD, and that...
Hi
I connected RF Connect for Desktop to "nRF54L15_DK" in my Desktop
when I want to use Direct Test Mode,press Start test bottom,the log show "DTM setup reset command...
Performance on hardware (cc3xx) is significantly slower than performance on software (oberon). Does anyone have a good explanation for this? I have also tested ECDSA and can...
Hello Sir,
I am currently working with the boards:52840dk and ncs:2.9.1
Regarding the issue of failed mcuboot upgrade after writing the upgrade firmware using flash APIs...
I run the system_off example without the system actually going off, by removing all the calls to start the system_off worker. Instead of going to off, I let the system enter...
I have this main code:
With this overlay:
and this configuration:
I am using a nrf52840 dev board and have connected P0.06 and P0.08.
Why does it not trigger...
I'm playing a bit with MCU boot and folowed the tuturial . When I compile the sample with mcuboot from Zephyr, it works fine for the 52840DK, but when I try to compile for...
NPM2100 EK CONNECTION
Can I connect The NPM2100 EK with NRF52 DK? If so..... 1. How do I physically do this? 2. Can I program the NPM2100 EK to send Voltage Supply of 1...
When using Bluetooth AOA, I configured only two antennas to collect IQ data. Below are the curves formed by the 37 IQ data points collected from the two antennas during the...
Dear Nordic Teams :
I find the NFC current and find the current is quite large in the datasheet version 0.8. The value is much bigger than nRF52840. Is it correct?
Hi,
I would like to clarify a few points related to the power saving modes of the nRF9160 and how it behaves in low-power states.
1. PSM Current Consumption — What Does...
Hello everyone!
The Quick Start mentions that the two SIM cards that come with the nrf package work right out of the box - I've tried them and they work with just activation...
Hi,
We designed our custom board using nrf54l05, and tried to flash it using segger J-lInk as well as using nrf54L15-DK Debuger out port using nrf connect Programmer utility...
Hi,the nordic Team.
I'm working on the thread protocol.and use the SDK version is V2.9.1.
I have a scenario where my child device is connected to a route or leader. What...
Please help. Why is QSPI not a valid peripheral option?
Environment: SDK v3.0.0 , nRF Connect for VS Code v2025.5.92 , VS Code 1.99.3, Ubuntu 22.04.5 LTS
Code copied verbatum...
