Nordic DevZone

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BLE Mesh replay protection triggered during burst vendor message transmission via GATT Proxy 0

Hello, I am developing a Bluetooth Mesh application using Nordic hardware and am running into reliability issues when transmitting bursts of vendor messages. System overview...
- development
- java
- software
- beginner
- Failure Analysis
- debugging
- android
- mesh
- configuration
- C
- nrf52840
19 views

0 replies

Started 7 hours ago
by mromano
Not Answered
USB camera in nrf5340 0

Hi Nordic Team, I would like to use a USB camera in my project with the nRF5340. Is this possible? If so, could you please share any reference documentation or example links...
10 views

0 replies

Started 9 hours ago
by Mohammed Hashir P
Not Answered
Integration of legacy application to NCS bare metal system 0

Hi, I have the following situation: I have a legacy C application that runs on the good old nRF5 SDK on NRF52840 with FreeRTOS. (No BLE on the application, but the bootloader...
14 views

0 replies

Started 11 hours ago
by rbence
Not Answered
How to maximize Conn CTE packet rate on nRF5340? 0

Dear Nordic Specialist, I am using two nRF5340 DKs running the Direction Finding connection-based Central/Peripheral examples, and I would like to evaluate the maximum achievable...
13 views

0 replies

Started 11 hours ago
by cheng
Not Answered
nRF52840 DFU System 0

Hi, you all. I am working on the DFU system with my custom BLE service. I have successfully integrated DFU into my system. I structured a system with integrating DFU into...
- development
- software
- nrf5 sdk
- nrf52840
- s140
- dfu
11 views

0 replies

Started 12 hours ago
by omerBzkrt

Recent in the DevZone Blog

Now, uCXpresso.NRF provides the free evaluation license on the GitHub

Jason

uCXpresso.NRF is a RTOS C/C++ Framework, Features: Develop on Mac OS/X, Linux and Windows with LPCXpresso IDE (free). Multi-Tasking RTOS supported Enhanced BLE C++ framework Tickless Low Power…
- 12 Nov 2014
change device name through BLE

mira67

Build a custom BLE service and enable the write attribute Configure the characteristic "attr_char_value.max_len = MAX_LEN"; max_len should be larger than your device name In the BLE event…
- 11 Nov 2014
nRF51822/nRF51422 getting started and documentation overview

Stefan Birnir Sverrisson

BLE and ANT development kit Nordic Semiconductor offers the nRF51 series for BLE and/or ANT wireless connectivity. The nRF51 (nRF51422 or nRF51822) is a System on Chip, which means it has internal microcontroller…
- 30 Oct 2014
Keil in-line program through DFU BLE

scytulip

I am investigating Master Emulator API and found something interesting that can help you program your device through BLE DFU in Keil. This method calls the python script used in MCP. If you can use MCP…
- 29 Oct 2014
Nordic Semiconductor nRF51822 Firmware for Background Data Recording

scytulip

#Nordic Semiconductor nRF51822 Firmware for Background Data Recording Updating on https://github.com/scytulip/nrf51-back-rec Design Objective This firmware is designed for low-cost long-time low-power…
- 23 Oct 2014
Nordic nRF51822 ARM Cortex-M0 Development using emIDE

Hugh

Nordic nRF51822 ARM Cortex-M0 Development using emIDE To avoid the hefty charges with commercial compilers I tried emIDE with some success; here are the settings I used for the EV Kit Official emIDE…
- 22 Oct 2014