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 all,
i want to know answer related to following question
1)what is use of uicr?
2)if i place some value in uicr and then change the image,then is there will be change...
It used to work, but now it says "Connected" but the rest of the GUI never changes and the mouse just shows a busy spinner. Here's the log file:
0;13:45:18.9900 [MainThread...
BLE provisioning sample fails with crypto errors when using TrustZone ( /ns ) board target on nRF7002 DK with nRF5340.
Hardware : nRF7002 DK (nRF5340 + nRF7002)
SDK...
Hi,
I've been using NRF Cloud without issues (Pro subscription) and I am no longer able to login my NRF Cloud account. I tried changing password and use different type of...
Dear Team,
I am trying to use smp_bt_register and smp_bt_unregister calls in order to add/remove BLE SMP characteristic in real-time.
However, I keep getting 'undefined...
Hello,
I know that this issue comes up from time to time. I'm raising it again, because to my opinion there have to be a solution for this. Perhaps there is, that's the...
I am currently working with the Nordic nRF5340DK board using the official Matter light bulb example from the nRF Connect SDK version 3.1.0. I am also using the nordicconnectedhomeip...
We are designing a board around nRF54H20, and nPM1300, with some peripheral on VSYS, some on V3.0 BUCK2 and other are on V1.8 BUCK1. We also have detachable battery in place...
Hello,
Is the value readable by AT+CGSN the correct IMEI for the nRF9151?
Is there a way to read this value using JLink (nrfjprog)?
IC: nRF9151
SDK: NCS v2.9.2
Base...
Hello,
I received an email regarding the new course for nRF54 series parts and when I click on the link I am blocked by a Cloudfare generated web page. The Cloudfare ray...
Hi, We currently have a custom board with a nRF54L15 (final production silicon) paired up with a nRF21540 RF front-end module (FEM). This board is running Zephyr with v2.9...
Hello! I am using the nRF7002 in promiscuous mode to capture Wi-Fi traffic. Everything went smooth in AP mode where we use another nRF7002DK as a transmitter and our computer...
Hello,
We are entering preproduction build for a custom design using the nRF54L15. We need to know the solder ball dimensions and the recommended solder-mask dimensions...
Problem:
Reset reason logic works correctly when programming via SWD
After DFU programming, reset reasons are detected incorrectly
Even after unplugging/reconnecting...
Hello all, I've just bought nRF9151 DK and went with Quick Start. I loaded nRF Cloud multi-service sample. Sample runs and connect to network. Sometimes it sends data (location...
I am following the Cellular IoT Fundamentals course and trying to get my nRF9151-DK set up as a device in the nRF cloud. ( https://academy.nordicsemi.com/courses/cellular...
