I followed the forum posts and nan-29 to get eclipse 4.3.2 to successfully connect to JLinkGDBServer via a Segger J-Link EDU on Ubuntu Linux.
I can start the GDB server...
I'm using Softedevice 6.0.0 and SDK 5.2. and Keil 4.7.
I Modified bootloader project so it compiles with both ble and hci transports. Currently I use button_0 and button_1...
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...
Hi! This is a general info post since i have found a temporary fix to it, but whilst trying out ntn, we noticed that when switching from %XSYSTEMMODE: 0,0,1,0,0 to %XSYSTEMMODE...
Hi, we use BMD-350 modules (nrf52832) in our product which has been in production for over a year. Our DFU service is very well tested.
a couple weeks ago, while performing...
I'm planning to deploy a Thread network with 200-400 units and seeking best practices and real-world experience from the community. While the Thread spec allows up to 32 routers...
Hello Support team,
I have an issue with two simultaneous heaps in my project. I use nrf Connect SDK 3.2.2 with the next configuration options:
CONFIG_REQUIRES_FULL_LIBCPP...
Hi,
we are developing on nRF54L15 using NCS v3.2.3 , and evaluating a DFU architecture based on:
MCUboot
firmware_loader
main application
using the BLE MCU Manager...
Hello
I'm currently working SDK upgrade from ncs v2.6.4 to v3.2.1
I found that, in fade in/out scenario, the PWM works well. however, if it need to turn on in 100%duty...
Hi Nordic Team, I am the beginner on this platform. I am trying to hear the PDM mic data in headset on nRF5340 Audio DK. Is it possible to do?
Please guide me as soon as...
When using jlink to connect to my board in VSCode, it displays "unknown device"
nrfutil device recover
I tried a few of my boards, but the result was always the same...
Hi everyone,
I’m working with Zephyr 3.2.3 in a Windows environment and trying to run the shorter connection intervals sample: https://github.com/nrfconnect/sdk-nrf/tree...
Hello Nordic Team,
We are trying to test an external audio DAC (TLV320DAC3100) using the nRF9151 DK .
As a first step, we attempted to build the i2s_output sample from...
Hello Nordic Team. I'm currently facing an issue when building in release mode (CONFIG_LOG, SERIAL, CONSOLE disabled). The issue is that after a random time (no longer than...
As shown in the figure below, I measured a voltage of 5V at the location marked in red, and measured a voltage of 0V in the components within the yellow box。
Is it absolutely...
What is the switching frequency of the internal DCDC in 54L15? What is the function of the FB1 ferrite bead in the reference design? Are there any risks in changing the capacitance...
I am extending one of Qorvo's UWB platforms.. adding Softdevice BLE functions.. (which work ok) (this is on sdk 17_1_0)
the coprocessor uses a GPIO connected signaling mechanism...
Hello!
We are a student group from NTNU which is developing an BLE Audio Beacon using the nRF54L15 socket and the nPM1300 PMIC. However, we have ran into some issues when...
