I saw that the app_timer uses the SWI0. Could you explain what it does and what the advantage is compared to "timer_list_handler_sched()" calling "timer_list_handler()" directly...
Hi, I used the sample code "Master Emulator->2.1.7.8226->Example code->nRFUart"
to develop a new project, and encounter some questions...
we update nRF6310...
Hello,
How many RX buffers are in S110 SoftDevice? I know there are 6 TX buffers (so you can send 6 packets per Connection Interval).
How is it on receiving?
Is it e...
My sensor is off-standard,so I have to use gpio to read and write my sensor.
Gpio IIC will take about 0.5ms to get data.
My app need send data every 7.5ms,it seems that...
Hi,
My android Proximity application fails on service discovery only for the very first time it connects with the devices(nrf51822 evaluation kit with sdk 5.2.0). Actually...
Has anyone converted the app note AN34 DTM Python script to C# or C/C++ ?
The Python DTM script is works OK with the setup specified in the app note AN34 figure 2, which...
Hi,
I have a serious problem, when I use uart of NRF51822 QFAAC0 to receive data from another MCU, I found that it will lost one bit at same position everytime. my SDK is...
I am trying to program a Seeed Xiao nRF52840 Sense with a nRF5DK-52832 using the Debug out P20 connector. I am an experienced embedded systems developer (ESP32, ATTiny/AVR...
Hello,
I am developing Channel Sounding related features using nRF Connect SDK (NCS) v3.1.1 and the nRF54L15 Development Kit (DK) , based on Nordic’s official hci_uart...
I'm using custom board based on nrf9160 SoC. After migrating from SDK v3.1.1 to v3.2.1 two issues (but they are likely related) began to happen:
Battery measurements started...
Hi,
can i ask how do i send sensor readings from BME280 , SGP40 & SHT40 to nRF cloud. i has installed nRF Cloud gateway app ( Android) but it keep loading. So i am asking...
We are working with a custom nRF52840 PCB and would like guidance on the correct and supported way to build a firmware equivalent to the radio_test sample on the nRF52840...
I am working with nRF54L15 running Thread CLI . The device is successfully commissioned to a Thread network and communicates through a Border Router (BR) . SDK version V3...
I am implementing the production line frequency trimming step for the nRF7002, as per https://docs.nordicsemi.com/bundle/nan_043/page/APP/nan_043/xtalxo_freq_trimming.html...
Hello,
Is there any documentation on setting up VoIP on the nRF91x module with Zephyr?
As the nRF91x does not have a built-in VoIP app layer, I can assemble the hardware...
I have downloaded the nrf SDK v3.2.1 and i am testing its BLE sounding reflector and initiator sample code on two different xiao boards here is what i am getting at the serial...
I am using an nRF52840 DK (Version: 3.0.1). After a failed update/event, the DK is no longer recognized by my OS (Windows) via USB. LED5 blinks once when the usb is connected...
Hi:
Hardware setup: nRF52840DK interfacing with Adafruit LIS3DH (ST LIS3DH) over I2C on pins P1.14 and P1.15
Software: ncs-v3.2.1, Zephyr 4.2.99
Kconfig: I2C bus drivers...
I have a question regarding the nRF5340. I would like to capture and access the raw payload of BLE packets that fail the CRC check.
I know that with the nRF52840 (running...
I have a few doubts regarding power macros and getting the result I want. From combing through posts I have found the following: Since BT840XE has a FEM, you need to properly...
Hello Team,
Working on nrf54l15 using NCS SDK version 3.0.2 and tool chain version 3.0.2 Currently facing error while build. Following is the error
CMake Error at cmake...
We have engineers with newer android devices unable to install the nRF Mesh Sniffer app on newer android devices. The Google Play store says "not available for any of your...
