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...
I would like to ensure that a particular GPIO pin is disconnected when an nRF52840 is powered up via the initial configuration specified in the DeviceTree board overlay file...
I get the following error when clicking flash button in nrfConnect VS Code extension with an nRF54L15 DK:
Error: One or more batch tasks failed: * 1057701224: Device error...
Dear Support Team!
I'm just about to flash an external board (nRF52820) through P19 where the MCU is powered at 2.3V. I would like to use the nRF52833_DK and the PPK2 to...
Hi Team,
We are using SDK 3.1.0 and radio FW version 1.3.7.
Trying to read RSSI, RSRP, RSRQ, SNR levels using AT command AT%MEAS but it returnns error.
Am I missing...
Hi Nordic,
I'm developing a BLE protocol on an nRF54L05, and is trying to send (On request or by notifying) up to 750 logs of data, each log being 8 bytes (1 byte event...
Hello everyone,
Im using nrf5340dk for the first time, i have built project for nrf5340dk_cpuapp and i think code is good but for some reasone i dont see a led diodes turnin...
Hello,
I had a question about the BT GATT DM Workqueue used in gatt_dm.c.
In NCS 2.8.0, the BT GATT DM Workqueue was introduced as an alternative to the System Workqueue...
Hi List, I have been successful to run my basic functionalities like GPIOs, I2C and ADC using custom board files for nrf54l15 based custom hardware.
Now, I am trying to...
Description:
Hello, We are developing a DECT NR+ communication setup using multiple nRF9161 DK boards arranged in a Sink–Relay–Leaf topology.
Each board operates as a...
While working on debugging our application firmware using the nRF9151, we ran into issues that we hypothesized as being caused by an incorrect modem clock leading to validation...
Hi Nordic team, We have a production firmware developed on nRF Connect SDK v1.7.0 targeting a Fanstel BLG840FB4 gateway module (nRF9160 SiP + nRF52840 SoC). We are trying...
Hello.
****************************** 1 ******************************
In the picture above, it's the original circuit for 9151 in our schematic, for this block of pins...
I followed Lesson 1, exercises 1 and 2 of https://academy.nordicsemi.com/courses/nrf-connect-sdk-fundamentals/ and successfully built and flashed the blinky sample on a nRF54L15...
