Hi Nordic,
I've built a ble app with a custom protocol, but am struggling with storing bonds, when running under freeRtos.
What I see:
central app crashes (hardfault...
Hello All,
I am new to this forum, I have been using nRF51822 for a while, and its a great little BLE chip. I am usinga BLE keyboard to send a key to iphone and I captured...
I WANT COMMUNICATION BETWEEN A NRF51422 AND NRF528321 BOARDS, IN WHICH IN NRF51422 BOARD I WILL MEASURE PWM COUNT(IT IS PHERIPHERAL) AND SEND IT TO NRF528321 BOARD WHICH IS...
Hi,
I've been working on a way to detect and prevent replay attacks when beacons are used for sensor data. This is mostly used for home automation sensors, where I have BLE...
Hi,
For our current application we have migrated from SDK 13 to SDK 14. We are using RTOS to handle the functionalities of our application. We replaced our own task for handling...
hello,
I use nrf51822 + S130 + SDK12.2 in my product, nrf51822 work at central + peripheral mode，and i use nrf_duf_flash module for my dfu funtion.
The problem is, i...
I want to communicate Central and peripheral devices with KeyPass. Also I want to generate keypass in Peripheral device. But keypass should to include symbols, low/upper case...
I am using NRF52832 Custom Board and Have to implement deep sleep for 1 minute and have to limit the current consumption to a very minimal value during the sleep cycle I have...
Hi,
I am developing an application with the nRF5340 microcontroller.
I need to use the I2C module, but if I insert the CONFIG_I2C=y configuration in my prj.conf file,...
When disconnecting and connecting BLE, if the J-Link debugger is connected, BLE_EVT_DISCONNECTED in ble_evt_handler is executed, but if the debugger is not connected and the...
Hi Support Team,
Our product is based on nrf5340 and ncs V2.5.2. I developed a Windows application(based on .NET8.0 and Windows SDK11) to provision and configure the system...
Hi,
I have a custom nPM1100 borad and want to charge the battery. My schemetic shows here, I notice the battery cannot be charged. My shcemetic shows below:
I have confirmed...
Hi Support team,
I encountered some flash overflow errors when I enabled the MCUboot on nrf5340. Could I ask several questions?
My situations and requirements: 1. My project...
Dear Nordic Semiconductor Team,
We are very interested in your nRF7002DK development kit and are exploring its potential for use in an open-source IP camera project. Our...
Hello,
I am developing a new application using nRF52832 and writing and debugging code on Segger embedded studio (Release 5.68) with SDK v17.1.0.
I try to run simple application...
I have a project where we did not populate the external oscillator for our custom board which has an nrf5340 on it. I did most of my BLE testing on the nrf5340 devkit and...
Hello,
I’m trying to understand exactly how the location module works in the Assert Tracker V2 application. I want to see the NMEA data in the logs, but I’m not sure how...
Hi, I am using an two nrf5340 with hci_ipc enabled one acting as central and one as peripheral built on v2.9.0
The issue I am having is that the supervision timeout doesn...
Hello, I have a question about how to monitor Zigbee devices for dead or alive, especially end devices that sleep. I am currently developing a hub to control and retrieve...
Hi,
We are considering hooking up an external chip with a Bluetooth standard HCI interface to do Bluetooth classic using Hands Free protocol and Serial Profile protocol...
We have a project with a device acting as a ble peripheral and a broadcast sink. First the ACL connection is set up and then it will scan for and sync to a broadcast with...
Hello,
I am conducting a feasibility study on implementing Auracast capabilities using the nRF5340 Audio DK with nRF Connect SDK v2.9.0. My goal is to investigate the potential...
