Connecting nrf21540 to a nrf52840. 840 GPIO default state is input, input buffer connected. One of the 840 GPIO pins is connected to the 540 PDN pin.
1) If the 840 gets...
I am currently developing a firmware application on the nRF5340 where I need the device to function in dual role :
As a Bluetooth Mesh Node , communicating with other...
Hi, we are planning to use npm1300 for charging a battery, but we will have a limitation on the power supply (VBUS in npm1300 naming convention): the capability of making...
Hi,
I am Currently running BLE Mesh with nrF5340DKs, I refer all nodes as Cores but 1 as Master, Master receives and Stores data as well send data to PC Serially for further...
I'm developing with an nRF52832, NCS V2.6.0 (happy to update to a newer SDK if it gets me the functionality I need) and Zephyr 3.5
What I'm currently doing is having my...
The functions “ nrf_log_frontend_std_...() ” called by “ NRF_LOG_INTERNAL_MODULE(...) ” use only 4-byte (uint32_t) arguments, which is not suitable for arguments of type ...
Hi,
If the following function is used, how to solve this error:
#include <nrfx_reset_reason.h>
void check_and_clear_reset_reason ( void )
{
// 获取复位原因
uint32_t...
Hey nordic ,
I am doing project on BLE. I am Using Segger embedded studio v4.30b. (Board pca10040).
In that I am using features like advertising ,scanning and connect...
nrf52840 SoftDevice V6.1.0 release-notes written, The scanner and initiator roles can now be configured to receive ADV_EXT_IND PDUs on both 1M and Coded PHY, using a single...
Hi,
I'm using nrf52840 DK to connect and receive usbhid message with the message size > 64 bytes (examples 343 bytes), so the message is divided to multi packages. I modified...
I am trying to build the nrf9160 from segger studio. I have installed and expoerted path of zypher and gnuarm toolchain gcc-arm-none-eabi-8-2019-q3-update-linux
I am getting...
I'm trying to run SDK examples on BL652 module from Laird (which is basically nRF52832) by means of debugger from nRF52 Dev Kit
Strange thing is that all examples (even...
However, I don’t know which SDK we currently use:
“ The new device version is software compatible with the current version if using SDK14.2/15.0/15.2 and Softdevices...
Dear Nordic Community We are about to develop a module for the nRF5340. Unfortunately we are using EAGLE CAD and not Altium Desinger. Would you mind adding the nRF5340 reference...
Hi,
In our app we would like the USB to change role. For example depending on Scenario and Command over BLE we would like to change the USB Device class or even turn it...
I am having a strange issue while using pc-ble-driver-py to perform tests with a BLE peripheral:
In these tests, the Peripheral sends a lot of data as fast as possible using...
Hi
I am using nRF9160 DK board ,below is my code, I want to create two threads in main() function for LED 1 and LED 2 to turn on led alternatively.
For some reason threads...
Hello,
I am currently developing a small Star network for the nRF52840 dongle using plain 802.15.4 protcol with the IEEE802.15.4 Library provided by the nRF5 SDK.
I use...
I can compile and run the beacon example in long range mode but advertising packets are not being received by any app on my mobile phone. Is there an app that's written for...
I was previously working on nRF51822 ble beacon, in which codes flash of hex 20006.
But i wanted to flash a code nRF5_SDK_11.0.0_89a8197\examples\ble_peripheral\experimental_ble_app_blinky...
Hello,
I want to put my nRF to sleep mode if I dont receive anything on UART/no activity on NUS for more than 10 mins.
Is there any example to achieve that?
Thanks...
