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 SEGGER Studio on MacOSx.
When use the latest mesh SDK, I can run the light_control example and see the debug log in the Debug Terminal of SEGGER Studio.
However...
With the latest nrfjprog from Nordic and latest J-Link software from Segger, I am still getting the error below.
$ nrfjprog -v
ERROR: JLinkARM DLL version used is too...
I am working on the ble mesh using nrf51822. I am able to read the mesh values using the nrf master control panel android software. But we want to make an android software...
the priority of my custom thread is lowest priority. but it's not possible to call hvx function.
in ble_app_hrs_freertos example,
a sd_ble_gatts_hvx function is called...
Hello,
Suppose I flash a device that uses the nrf52832 with a serial bootloader, SD and valid application, can I still write to UICR regions via a serial connection using...
The nRF UART Android app currently uses a non-monospaced font; so, for example, a '1' is a different width to a 'W'.
This makes it hard to view strings where the fields...
Hi. I'm beginner.
I want to use nRF51822xxAA chip on keil compiler.
project->Option->Target->IROM1 start, Size & IRAM1 start, size.
Please let me know IROM's start and...
Hi,
I'm using ble_app_hids_keyboard example as the base to develop my own application, but was found something really strange, the application seems never get into sleep...
Hello Nordic!
I am using an Android phone and a nRF51822, and I'm performing BLE speed tests.
For these two devices the theoretical maximum is given by 4 * 20 / 0.0075 ...
So I have a remote, a central, and it's connected to my peripheral.
The remote is based on the multilink example.
SDK V11.
I want to press a button on my central and...
Hi, i'm wondering if it's possible to make a GPIO pin trigger different tasks when it is externally driven from low to high, and high to low.
I'm trying to stop an RTC...
I would like to NRF51822 bluetooth test.
It has NRF51822 eval-kit 2EA.
1EA is a Central (dongle role), 1EA want to test the bluetooth interlock with Peripheral.
What should...
I hope this isn't a duplicate of another question. I searched on sd_power_system_off and didn't see anything exactly like this.
I'm creating a new project, based on ble_app_template...
