I have a project where we have 2 nrf51 that need to be time synced with eachother.
The problem is they are placed on the body one on the back and one on the chest of a person...
on the page
https://infocenter.nordicsemi.com/index.jsp?topic=%2Fsdk_nrf5_v16.0.0%2Flib_crypto_backend_micro_ecc.html&anchor=lib_crypto_backend_micro_ecc_install
step...
Hi,
In our one of the product we are using Nordic nRF52840 MCU and we compiling this application code in windows with SEGGER Embedded STUDIO IDE Version 4.30a and Tool chain...
Hi,
We made an online course on Bluetooth Low Energy, includes BLE Fundamentals & Architecture, step by step implementation of Environment Sensing service development...
Hello, I am using nRF9160 PCA10090 DK. I want to make my board as central device and scan for all nearby BLE devices and display its rrsi value and device id on a terminal...
Hi Dears,
I have submit a issue for about two weeks but no response yet, would you please help me for handling it?
The link is https://devzone.nordicsemi.com/f/nordic...
It's really really really annoying that the DevZone contains so much outdated infomations and deadlinks .. especially after moving to the new website !!! :-(
What would be the best example to start with if i have to send the sensor data from nrf52840 to a mobile application using SDK for mesh? I have asked this question before...
Hi, could you tell me where I can find a sample project with button-less DFU-OTA and an application like ble_app_gls?
1. I use Windows 10; Embedded Studio; nRF52840 DK;...
Hello, We are using the NRF52840 and softdevice S140, PCA10056 on all examples. SDK version is 15.3. We see a problem following the secure OTA DFU protocol regarding acessing...
Hi,
I'm developing and testing the code using the PCA10040, but this board uses the NRF52382_XXAA which contains more memory and I want to use the NRF52382_XXAB. So, how...
Hello guys,
I have coin cell powered nRF52832 based sensor node. I develop the firmware in Segger Embedded Studio, SDK15.3.0.
On the pressure of a button on the sensor...
Mesh SDK:3.2.0
I want to send dimming level to server, and want return data of dimming level with mcu voltage.
When I receive server set callback, I tried: status publish...
I am developing a beacon-related project, my nrf51 device needs to play beacon. Beacon will determine the distance from NR51-> Smartphone. If distance = distance I give, I...
Hi all.
I am using a nrf52840 with mesh sdk 3.20 and sdk 15.30.
I am implementing RSSI tracking and require reference nodes to advertise once on each channel (37,38,39...
Hi guys,
I am using nordic semiconductor nrf52840 development board and segger. Is it possible to display the data of ultrasonic sensor on the nrf connect app by configuring...
Esteemed Colleagues,
We are using PCA10040 (1.2.4 2018.16) to develop a customized NFC Type 2 TAG. SDK 15.0.0 was used because we needed to work with hal_nfc_t2t.c instead...
Hi Team,
I am developing a low power application where we need to update Firmware frequently based on use cases.
I have successfully tested BLE secure DFU example and...
Hi,
We're trying to characterize the radio timings of the transmission of a Bluetooth Mesh packet from an originator in a Bluetooth Mesh network. Looking at the broadcast...
Hi,
In your nRF5 SDK v16.0.0 release note, I recognize that a new feature is added:
I am wondering which BLE event is indicating that SD has been free from BUSY state...
Hello I have seen this (mesh reducing power consumption) ,
and I was wondering if there are any mean numbers on the current consumption in BLE contrary to Mesh (with a LPN...
The gnu C++ compiler wont do non trivial assignments designated initialisers, but by simply reordering this will work, Its a bit annoying,
nrfx_qspi.h line 73 replace with...
