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...
Bluetooth Smart Internet gateways (GATT)---Available early 2015 through the HTTP Proxy Service (HPS) & RESTful API white papers....
what does it mean..? is it available...
Hello,
I started to make an app for a board with nRF51822 with softdevice S120 version 1.0.1. Now I would like to have the DFU implementation in it but I am stuck at the...
DFU create my image,i have a question as follow:
i can open nrf.exe（By default, the tool is located in the C:\Program Files\Nordic Semiconductor\Master Control Panel\3.9...
I want to experiment with recording observations of the beacons with raspberry pi's.
Is there any precompiled firmware I can install on the nRF51822 smart beacon...
Working on a wireless mouse project using an Interlink micro joystick ( www.interlinkelectronics.com/MicroJoystickHDK.php) and nrf51822 ble module. Movement of the interlink...
I've read through the DM code in the S110 library of v8.1, so this question is just asking for confirmation of what I'm reading.
The device_instance_allocate function returns...
I have an old version of nRFgo Studio and nrfjprog installed on my computer (version 5.2.0.45231). I use nrfjprog from command line to flash my devices (easier than clicking...
Hi, I am developing a coin cell powered NRF51-based device that needs to keep track of reasonably accurate real time (no calendar, just number of seconds) in a long term ...
hii,
i am working on ble project where i would want to read the name and address of a slave.The example i am looking at is "nrf51_sdk_v6_1_0_b2ec2e6\nrf51822\Board\nrf6310...
Hi All,
I am trying to make a nrf51822 talk to a SPI display by using the SPI Master.
My problem is that the display does not give any output, only takes input.
The...
Hello,
I am writing an application in Qt that runs on the computer and interacts with a nRF51422 via BLE. Now I have noticed, that I have to tell the framework, which address...
How do I reset nRF51822 to shut down the debug port?
I have a custom board with a built-in battery and strong power management.
If I power up the board without the debugger...
Hi All,
My goal is to advertise the generic packets untill a GPIO interrupt occurs. So in order to achieve low power consumption I have increased the time interval of those...
bootloader.rar (/attachment/d5fd4fbbc7d37433740f6c9468f3110b)
bootloader_dfu.rar
Hi,all.i want to set same macaddress with my app in bootloader,and advertise it in bootloader...
I have a pstorage Clear and Store that I use just before calling bootloader_app_start() in my DFU bootloader code. Everything was working great testing/compiling (GCC) under...
