Hello,
We are making a custom board with the NRF5340. There is no external crystal for the 32kHz.
What is the best option between internal RC and LFSYNT as 32kHz source...
My project: I am developing a system consisting of a central and up to 20 peripherals based on the Multi-NUS protocol. Toolchain and SDK : NCS v2.6.1. Development target:...
Hi,
Might be possible to answer the question in bold. Thanks in advance!
We have many BLE central NUS (Nordic UART Service) and many peripheral NUS communicating with...
Our company's FMNA+FMDN dual system firmware, developed based on NCS v2.7.0 and Find My SDK v2.7.0, experienced an abnormal system crash. This version of firmware has been...
Hello,
In my project I am creating a BLE service with 7 characteristics that are all NOTIFY only characteristics.
My service setup looks like the following:
BT_GATT_SERVICE_DEFINE...
Dear Nordic, I have developed an application for nRF52811 on nRF52840-DK.
For this i have referred examples -> peripheral -> template_project.
I have followed https...
Hi all,
by default, the "nRF5340: SMP Server with external XIP" sample does not support reverting images in case DFU was not successful. In other words, it does not swap...
I cannot find an example project for using the PDM module on SDK 15.3.0. Can you please direct me to where I will be able to find such an example project?
Thank you.
HI,
i am using nrf52840.i am sending 500bytes from peripheral to central with the time interval of 100 millisecs. for 5 minutes its working fine,but after 5 minutes the...
I use nrf_uart_master by one side and application realising uart periphireal role on the other side. (It is for debugging. In production Central role will be chip.)
Connection...
Hello,
we are trying to use FDS with NRF52 and using SDK15 SD132 v6.0, and have few questions:
1. IF there is function to erase all records and files in FDS?
2...
Hi,
looking to nRF52832 reference PCB designs I've noticed that BOM contains different element sizes for different packages. Such, most of capacitors for QFN48 have 0402...
Hi,
I tried to test range between nRF52840-DK to SmartPhone with nRF Connect.
The firmware project I flashed to the nRF52840-DK is "ble_app_proximity_pca10056_s140" ,...
Dear whom it may concern,
I have been using nRF52840dk for a week now and I am having a problem. The issue is that, I am trying ble_peripheral examples that are provided...
We are in the process of going to production with the NRF9160. Do we need to purchase IMEI number for the NRF9160 modules or do the modules come with an IMEI?
What happens if I trigger an NVIC reset from the WDT ISR? The product spec states:
See Reset on page 69 for more information about reset sources. If the watchdog is...
Hi,
to save power, our product negotiates a slow connection interval of around 1s (usually ended up being 960ms) when going into deep sleep.
when waking up the device...
Hi. We are checking compatibility between USB CDC driver and external host devices.
Examples of USB CDC of nrf52840 works fine only for PC with PUTTY program.
Using other...
Hello everyone,
We are using the nrf52840 Dev Kit (PCA10056 1.1.0 2019.19 683465548)
SDK Version: 15.3
OS: Fedora
When we are using the command line "make...
I am using TWI sensor example to read data from mpu6050. The program runs without error and showing expected values in watch window. In order to see the real time values i...
