I am working on the proj that needed 2 MCU and nrf51822 work as slave.
I would like to know any ref on how to firmware upgrade on board without external tool?
We're looking for a Nordic nRF51822 based low profile/small USB dongle that we can use for our iBeacon software.
It would need to come complete with casing and the ability...
Hi all,
i want to establish connection between two threads in cmsis-rtos, can i use
1) semaphore to do this?
2)message queue should be used or any other ipcs can be...
Hi,
I have two CPU in our product. (STM32F2 and Nordic nrf51422).
I use serialization function to link those two CPU(refer to ble_s110_serialization sample)
But I find...
Hi,
My behavior is as follows
Turn on my device(use 51422) and advertising(2 Service and 3 Characteristic)
Turn on my cell phone(Samsung Note3),scan my device...
Hello:
I used analog IIC write MPU6050. Again after power download programs, mpu6050 can run up there ACK response. But the debug will not run. Simulation IIC because no...
Hello!
How can I communicate with my nRF24L01+ and nRF51822 at the same time. I can set up same channel, CRC-mode and I don't use ESB. But what about address? How do I set...
Hi,
I’m working with nRF54L15 (nRF54L15 DK) using NCS v3.0.2 , and I’m facing an issue with ADC channel readings.
I configured the following ADC channels:
AIN3 ...
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...
Hi, from documentation, When NPM1300 enter Hibernate Mode Buck1 Buck2 output will be turn offed.
But for my testing with nPM1300-EK board, when using nPM PowerUP v2.22 pc...
I'm testing the SPI-slave functionality based on the routine ncs/v3.3.0/zephyr/tests/drivers/spi/spi_controller_peripheral .
The original code uses the pins of SPIS21 ,...
nRF54L15 DK Board
BM-SDK-V1.0
Hi：
I have debugged the IRQ according to the nrfx demo, but now there is an unresolvable error that requires assistance.
This is an error...
Hi,
This is more of a bug-report than really a help question, as it can be dealt with.
The device I am developing uses an external flash for storing MCUBoot's slot-2,...
Hello Nordic Team,
I am working on a project based on the following requirements, where I have added multiple configurations and peripherals in my firmware, and I need to...
Hello Nordic Team,
I am working on an application using the nRF52833 with the following requirements:
Device operates as both BLE Central + Peripheral
Stores bonding...
Hi,
I’m looking to program an external device that runs on 3.3V with my NRF52840 DK (v3.0.1), and I’m looking to verify that this is possible. I know that the DK runs at...
Hi，
Excuse me, does the current Mesh（NCS 3.2.4） support Directed Forwarding and Remote Provisioning? The examples in NCS 3.2.4 don’t seem to include configurations for the...
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...
NCS 3.1.0 (and newer), nRF9160/51
Some applications using "at_host", maybe together with "at_cmd_custom", would benefit from a possible filter before passing the at-cmds...
Hi,
I'm trying to install the nordic sdk/toolchain combo via nrfutil command line (Windows x64) and I get the following error:
Is there any known way to resolve this...
