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...
Hello,
we are trying to test the fast pair example: https://docs.nordicsemi.com/bundle/ncs-latest/page/nrf/samples/bluetooth/fast_pair/locator_tag/README.html
However...
Estou desenvolvendo um novo perfil de bateria. Após completar o ciclo de aproximadamente 48 horas em temperatura ambiente, aparece a mensagem "Algo deu errado durante o processamento...
We are shipping a product with a custom board based upon the nRF52833 SoC. We can update our firmware in the field.
We are trying to minimize the power draw of our product...
I have been working with MBN52832DK in Vscode . The sample examples i have tested is "Hello world", "bluetooth/peripheral_uart" ," peripheral lbs".I have been able to connect...
Hello Nordic Support,
I’m encountering a critical issue with the nRF54L15 device, custom board.The custom borad is flashed from nrf54l15dk ,PCA10156. After flashing firmware...
Hello, is it possible to somehow use RTC0 peripheral onboard an nRF9151DK to store real time so it will be available (sustained) even after resetting the device? As far as...
Hi, I used nrfjprog -e to the nRF54L15DK and problem is in Programmer log.txt How to recover nRF54L15DK does we need to update the nRF5340 JLink debugger?
I configured VBUS with a 1500mA limit. In theory, VSYS should deliver something similar to this. The VSYS output is 5V; it powers some LDOs in my project, which consequently...
Hi, I’m trying to generate a PWM signal directly using the nRF5340’s PWM peripheral registers (not using Zephyr’s pwm_dt_spec or driver API).
The LED turns ON correctly...
Hello,
I am trying to adapt the "Interfacing with a sensor over SPI" example from the nRF Connect SDK Intermediate Dev Academy course in Lesson 5. When I run the code as...
Since it was brought up in the Webinar today, that the nRF54LM20A is not recommended for use with LE Audio due to the lack of an Audio PLL, I was wondering that the Audio...
Hi Nordic Dev,
We are experiencing issues with sudden connectivity loss and hardlocked devices 1,5 years after product launch. We are currently suspecting the flash storage...
Hello,
I have a Thingy:91x.
I flashed a BLE central program to the nRF5340 on this device.
However, I get an error initializing BLE. I've confirmed that this program...
Board/Setup:
Board: nRF9151 DK / nRF9151 SoC
Peripheral: External BLE module connected via UART1
Use case: BLE module is only needed during commissioning...
Hi there,
I have been trying to implement a low-power mode that basically suspends UART, I2C, etc before entering sys_poweroff() when critical battery level is triggered...
