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...
In SDK11 through 17, MCLK is limited to 16 selections. None of which match the 256 x LRCLK or 384 x LRCLK standard. I looked at the CLOCK, thinking I could assign it as a...
I am working on nrf52840 with nrf connect sdk zephyr example scan_adv, I want to modify it for example scanning for 2 second and advertising for 5 second, I tried to use ...
Hello
I am trying to change the code from the HAL code up to NRFX in order to make it event-based instead of using infinite while loops.
I am using 52840 on a custom...
I am developing a bicycle powermeter using the XIAO BLE nRF52840 Sense Breakout board with an AD7799 on a dedicated PCB i also made. I use Segger Embedded Studio v5.42a and...
Hello,
I have now one application that runs on two different boards with different device tree. So inside VSC (Visual Studio Code) it Looks like (under nrfConnect)
Under...
I know part 15 talks about bluetooth requirements, could someone tell me precisely where the FCC says bluetooth devices need a 32 MHz external clock source? Thank you
Hello, recently i've been trying to test the nRF9160-DK.
I flashed the program simple MQTT to the board, I changed all the configuration in order to connect to the server...
What will be the best option for a system that requires low latency and high data throughput.
I have a system with a sampling rate of max 1000 sps for eight channels with...
Hello,
I want to use the Bluetooth Low Energy application with nRF52840-Dongle.
As far as I know, I need to burn the dongle with some suitable fw.
1) Where is this...
Hello,
I am using SoftDevice S140 SDK 7.2.0 with IAR environment . Each time I burn a new image I need to clear all my no init parameters. I tried to read the reset reason...
Hi, i do not have CAT-M1 or NB-IoT in my country. I would like to know if there is any solution i could implement to obtain cellular connectivity while using the nRF9160?...
For reference I am using NCS v2.0 and VSCode NCS plugin programming in C++.
I am trying to get the example ESB TX example working from the nordic sample ( link ).
(Notably...
Tagging Ø yving !
Hello everyone and thanks to the Nordic team for a nice day in Stockholm.
Since the single cell tower localisation was very good compared to GPS...
