Hello,
I tested how "Direct Test Mode" app interacts with "direct_test_mode" firmware from "nRF Connect SDK" v2.8.0 (nrf/samples/bluetooth/direct_test_mode) and it seems...
Hello,
I am trying to send and receive data from an external slave sensor using the NRF5340. For debugging purposes, I have connected the NRF5340 to my PC via UART.
...
Hi all
I’m having a horrible time trying to get an nRF7002EB Wi-Fi coprocessor working with a nRF52840 via QSPI interface in nRF Connect SDK 3.0.2 (Zephyr 4.0.99). I'm using...
Hello,
I'm currently using Visual Studio Code with the newest SDK, Toolchain and Plugin on MacOS and most of my applications are freestanding applications.
Now I want...
Hi,
I want to add scheduler server to the mesh/light sample with nrf52DK, I change the element define like below:
static struct bt_mesh_elem elements [] = {
BT_MESH_ELEM...
Hello,
After I upload a new signed image to my device using MCUboot serial recovery (single image), MCUmgr Img_mgmt_client API
img_mgmt_client_state_read() always fails...
Hi Nordic team,
I am plan to design an IoT sensor that apply to Agriculture,
In case of 2 communications: Near field and far field, I will integration both BLE and Lora...
Hi,
For our current application we have migrated from SDK 13 to SDK 14. We are using RTOS to handle the functionalities of our application. We replaced our own task for handling...
(nRF51822, but also concerned with nRF52832, SD130, SDK 12.1)
I'm trying to write/erase flash from a bluetooth event handler. As it's been outlined in other questions,...
Hi,
I am just updating my application from SDK13.0.0 to SDK14.0.0.
2 Services are in use: DIS and NUS. To advertise that, I made use of the scan response functionality...
Hi,
I have the D52QD2M4IA-A chip (from dynastream) that has inside nrf52832 chip. It has also builtin an onboard LIS2DH accelerometer. However when I am trying to connect...
Hi,
I am working on nrf52832. I am preparing application where I need to handle central connection with two peripherals and keep tracking time. I know that softdevice has...
The data sheet recommends that both the TWI clock and data lines use pull ups and the GPIOs should be set to S0D1, essentially open collector drive. I can see the need for...
When trying to follow this guide for testing bluetooth mesh on a nRF51 dev-board Cmake returns this error:
../build $ cmake ..
CMake Error at CMakeLists.txt:16 (include_directories...
Hello, I have had luck in Keil making two NRF52 connect with NUS, central and peripheral. My goal is to have one central speak to multiple peripheral at same time via a piconet...
Hi
I have just baught some nRF52840 DK boards,
and I can test the BLE throught between those nRF52840 DK boards successfully.
This indeed help us a lot about research...
Hi,
I am using SDK 12.2.0 with my custom board. As per the my requirement, i need to ground or set logic 0 of my gpio pin no. 12.
So, how can i do this?
good morning to all
I wanted to ask if anyone has a design of nrf51822 where an external temperature sensor is used, to know how the connection to the chip is. Should I buy...
Hello,
I am learning about the behavior of "Notify" transmition.
From some web sites including below, I understood as follows.
devzone.nordicsemi.com/.../
So could...
Hi,
I am new to arm and ble development. I am used to work with AVR mcus and I am trying to migrate a project from AVR to nrf52.
AVR usually has some "General Purpose...
I'm transmitting data packets each of 48 bytes in the form of notifications using Bluetooth 5.0. When I observed the logs over sniffer, I see that the packets are fragmented...
Hi,
iam new to all this and hardly find answers for my question:
Is it possible to pair a nRF51422 with an Ant+ remote especially Bontrager TransmitR and use those remote...
