Hi all,
I am trying to count the positive edges of a 3.5MHz signal with GPIOTE, PPI and the TIMER1. Unfortunately i can only measure to frequencies up to a little more...
Loaded Softdevice S140, ( Using NRF52840 DK board ) using NRFgo Studio.
App flash base is set to 0x00021000 and app RAM base is set to 0x20003000
Looking at the CPU...
In our earlier projects with nRF51 and SDK 8 we used to have bluetooth device names of length 13 or 14 characters. However, when using nRF52 and SDK 12 I noticed that the...
Does the Antenna in this Beacon relates with this "BAL-NRF02D3 '50 ohm balun transformer for 2.45GHz ISM"? Any idea what's this "BAL-NRF02D3" for? many thanks!
I am using a eeprep tool which can only be used with command prompt. I am struggling with it.
Here is the format to use eeprep tool :-
usage: eeprep [options] <infile...
Description : It is not possible to flash or debug an application with IAR on the Nordic target. This issue is caused by a bad interaction between CMSIS-DAP IF present on...
Hi,
What should i do after i load mesh app in " github.com/.../nRF51-ble-bcast-mesh" adress?i have two board
When i download the app,why doesnt advertising exist.i cant...
Hi,
I’m using an nRF52810 with nRF Connect SDK v2.5.1. I want to read the internal temperature sensor. I started from the LBS sample and added NSMS to report the temperature...
I'm working on the firmware for a custom board built around the nRF9151 SiP. The firmware is built against the nrf9151dk/nrf9151/ns board target included in zephyr, with an...
HI
I am using nRF54L15 PDK with NCS 3.0.0. In my code, I am using NVS to store data on the MX25R64 flash on the PDK. The initialization code is as follows:
struct flash_pages_info...
Hello, I am currently working on a PDM microphone project using nRF52840 and Zephyr RTOS. I've been testing the official Zephyr sample (located at dmicncs/v2.9.0/zephyr/samples...
I have three questions regarding the electrical parameters of the NRF9151 chip:
For a GPIO configured as output: What is the maximum source current per pin when driving...
Hi,Team,
I am developing the nrf54l15-dk, and the version of my NCS is v3.0.2. Because our terminal device 1 does not support using ble-FOTA, I used another terminal device...
Hi,
We have a custom nRF9160 board with chip antennas for LTE and GNSS. They are Ignion antennas with matching circuits customised to our board dimensions. We also use...
Hello, We are developing an application with nRF52810 based on nRF Connect SDK V2.4.1. The application is utilizing the BLE connection, particularly the NUS Service (emulation...
Hi,
I’m testing low-power behavior on an nRF52811 device.
When SoftDevice is not enabled , calling nrf_pwr_mgmt_run() gives me a stable ~5 µA average with no visible...
I am experimenting with ble_app_uart & ble_app_uart_c using two terminal windows, and I am sending a string of 1000 chars from the central to the device.
Although they are...
Hi Nordic
As information of nrf connect SDK, NCS3.0.0 ble_coex sample at NRF7002 DK can share single antenna for BLE and WIFI protocols.
It only needs to set "CONFIG_COEX_SEP_ANTENNAS...
I’m trying to use the Zephyr software split BLE controller ( BT_LL_SW_SPLIT ) on the nRF54L15 DK with NCS 3.0.1. I understand that this controller is not certified, but I...
I have successfully built an Auracast broadcaster transmitter using an nRF540 Audio DK and can stream to a pair of Samsung Galaxy Buds3 Pro with a Samsung Galaxy Tab S11 acting...
Hello, I observed this hebaviour on our own custom PCB with nrf5340: We would like to perform DFU over USB DFU class using dfu-util on the host. We tested our code on Thingy53...
