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,
I have a mosquitto broker running on my pc. I want to connect and published to this broker through nrf9160.
The issue that I am facing is that prj.conf file only...
I want to use RTT log to output some data, but the data is output. 6 bytes in a line, but the first byte is an independent line, and the next 6 bytes are a line, staggered...
I would like to enable and configure the high power mode on the DC to DC converter in the nRF52840.
I am looking for the device tree source entries and the necessary entries...
Board: nrf7002 Project: matter_light_blub OS: Kubuntu 22 Toolchains: v2.6.1 SDK: v2.6.1
I am developing with the nrf7002, and my current setup involves using a Samsung A54...
Hello,
Is there examples of paring,bonding and whitelisting?
The pairing and bonding mode is static password.
It is best to have examples of the central and the peripheral...
Hi Nodic support team.
I am using esb_ptx and esb_prx for testing interface.
Can i change nrf_esb_payload_t.data in receiver of esb_prx?
It is always 8 bytes even though...
Hello everyone,
I followed the guide from this site to connect an Adafruit PN532 to an NRF52840
and tried running the adafruit_tag_reader example from the SDK.
However...
I implemented firmware update over LTE Cat-M and Ethernet last year by modifying the `fota_download` and the `download_client` examples into my own slightly modified version...
Hi,
I am using nRF52833-DK connected to my PC with usb cable for programming and debugging using the on board jtag.
In the beginning all worked ok, suddenly the jtag stopped...
Hi，
I have a custom board with nRF52833 and sky85303-21 FEM. To control the FEM, I have added the following code to my app.overlay file and enabled simple GPIO configs....
Hi everyone,
I'm encountering difficulties running my application on a custom nRF52840 board with a 48-pin package using Zephyr NCS version 2. 4. 4 in VS Code.
The problem...
Hi
Iam trying to make an ble advertiser project on nrf52840 with nrf21540(custom board)
there are a few configuration changes required for the board(pins and supply voltage...
I am programming with the nRF52840DKs. [Toolchain Manager: v1.3.0, IDE: Visual Studio Code (VSCode), SDK: ncs v2.6.0, window11 pro]
I am currently working on integrating...
Earlier I was using nRFconnect SDK 2.1.2. Everything works perfectly fine with that. Many features were added in that project. Now I want to port my project to latest SDK...
Hi Everyone
I'm developing a project using NRF52840 , the application needs OTA over BLE . It was working before without no issue , we tested in many devices and many times...
