Currently we are considering whether we should use external Flash Memory or NRF52 Internal Flash.
External Flash memory has a lot of drawback in comparsion with internal...
Suppose there are 10 BLE peripherals in a room and one BLE Central,then is there any way i can get the list of available peripherals[name or id.. etc]?
I am using NRF5182...
I am using SDK_11 s130 on nrf51-dk. When err_code is any value other than NRF_SUCCESS, APP_ERROR_CHECK(err_code) will cause nRF51-dk board to reset. How can one get APP_ERROR_CHECK...
Hello All,
I have problem with ble_app_uart which are not support DFU services.
When I am implement both services device will not advertise. and when ble_nus uninitialized...
[symptom]
I want to update my application/bootloader/softdevice by DFU.
Steps are shown below.
bootloder/softdevice update
if 1 step is done, application update...
Dear Developer Zone,
I am new to ANT and am looking for someone to help me to setup an example 15 channel (14 devices) ANT network using the S332 soft-device to test communication...
Hello,
i am working with the Enhanced ShockBurst proprietary protocol and i am wondering where I can find the sources of this protocol, so that I can do some changes. ...
Hello.
I use the bare metal SDK and I would like to generate a GRTC interrupt every 250ms to wakeup my system.
Which resources does the zephyr is already using (GRTC_x_IRQn...
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...
