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 Team,
I am currently working with the nRF52832 and using the nRF Connect SDK ( NCS) with toolchain version 2.9.1. I would like to interface the nRF21540 RF Front-...
Hi,
I am currently developing on the BL54L15 Ezurio development kit with the Nordic chip.
I am using the Nordic v3.0.1 SDK and toolchain with the new manufacturer board...
When using the shell_module project of SDK v3.0.1, I changed uart20 to pins p2.0 and p2.2, and the serial port printed garbled text.
Below is my overlay file:
Strangely...
Hello, I am trying to use the nrfx driver example to run an RGB led connected externally to the nrf5340 board. I dont see the led/pwm cycle running successfully. Can anyone...
Hello community,
I'm currently working on setting up SPI communication between two nRF5340 DK boards , but I'm running into several issues.
SDK Version 2.9.1 : I couldn...
Hello,
This ticket actually build upon the previous ticket I did here Possible Bug: Cellular modem sample with nRF9151 running SLM .
To recap, running cellular modem...
Hi Support Team
UART20 of nRF54L15 can't work when setting P2.02 as TXD and P2.00 as RXD when I test the central_uart sample of NCS V2.9.1. I find that the SPI00 has used...
I build and flash the wifi example "Wi-Fi: TWT" source code to the nRF7002-DK， and it work well and print is right:
[00:00:06.764,190] <inf> twt: ================== [00...
The 9161 has 256 KB of RAM, but while building the application, it reports that only 32 KB is available for the application. If I create some large static buffers (e.g. 40...
I've tried the following with the Quick Start app v1.2.0, v1.1.0 and v1.0.1. The log below is from v1.1.0, if I recall correctly. All logs are about same. Programmed the Asset...
Dear Nordic,
I have a few questions I would like to ask.
1. I would like to inquire if there is an antenna pattern for the nRF54L15DK PCB.
I have already searched through...
Hi,
I am currently working on the Matter ecosystem for an IoT home automation product. I have referred to the Nordic technical documentation on the Matter Bridge, available...
hello everyone,
I built an application based on the peripheral_uart sample running on the EV-BM833 board. The application includes the Nordic UART service.
Using the nRF...
I am in the process of migrating to NCS 2.7. My project includes NSIB, MCUBoot, TFM, and the application. Everything works fine with multi-image builds.
However when using...
