Hello,
I am trying to ecrypt some data in order to send some data encrypted in the MINOR and MAJOR adverts of the device.
I used this code to ecrypt the data ( this is...
Hi,
i use anRF51822 with soft device 7.
I run the UART app on my iPhone 4s with ios7 and on the nrf51822 board the ble_app_uart with keil uVision5.
Both devices connected...
Hello,
I upgraded nRFgo Studio software to version 1.17.0. Installation goes OK but the application crashes every time I try to launch it after installation process.. Then...
Hi,
i tried to send data from ios 7 via tx_characteristics(like in UART example) but received error:
didWriteValueForCharacteristic 2A38 error = Error Domain=CBErrorDomain...
I have been trying for a few days now to get my environment setup for development with the nRF51822. Since there is no official configuration for the Mac w/ Eclipse I have...
Apologies if this has been asked before but did search for 'format' in faq and got nothing.
I have been answering to questions.
In my answer I place hard empty lines....
Hi
i use nrf51822 s110 "hrs" example to transmit the data to ios.
I need to add an option to send back some data (from ios to nrf51822). 10 bytes maximum .
how can i implement...
Hi,
This is more of a bug report than a question, but not sure how to get in touch with engineers outside the forum.
In app_util.h (Using SDK 12.3.0) there are two...
(nRF51 SDK v12.3.0)
The function gcm_init() in gatt_cache_manager.c (BLE Peer Manager Lib) calls ble_conn_state_user_flag_acquire() part of the BLE Connection State Lib...
Dear Nordic,
I bought three nrf52840 dongle.
How i test the mesh i am totally confused how its programmed and how mesh tested with this nrf52840 dongle can you help me...
We are trying to do final optimization of the load capacitors connected to the 32MHz crystal on the nRF52840. A value of 13pF for both capacitors results in a frequency that...
Hi,
Using SDK 15.0 via legacy nrf_drv_power, the nrf_drv_power_sleepevt_init causes fault:
It calls nrfx_power_sleepevt_enable but never calls nrfx_power_sleepevt_init...
I am working with Thread on the nRF52840 and have setup a few nodes and a Border Router 1.0.0 as described in the documentation using Raspberry Pi 3B+.
My sdk is nRF5_SDK_for_Thread_and_Zigbee_v1...
Hi
I was wondering if it's possible to scan for both 1MBPS and CODED at the same time, or should I initiate 2 different scans.
using this configuration initiates error...
Hello,
we developed our electronics with your chip nRF52840, but we have problem with communication throught BLE. We tried our firmware on dev kit with this chip. It was...
Hello,
I am looking for wireless communication solution between two devices with a maximum distance of 5-10m for controlling a speed of the electric-assisted vehicle (basically...
Hi,
I use SDK 12.3.0 with PCA10040 board, and try running experimental_ble_app_buttonless_dfu. It works fine when I use Keil to compile, but doesn't when use GNU. I open...
Hi,
I've tried connecting to the nRF52840 Dongle using nRF connect as explained in : ://infocenter.nordicsemi.com/index.jsp?topic=%2Fcom.nordic.infocenter.tools%2Fdita%2Ftools...
Hi, I've been trying to build a custom characteristic and so far I can display a single digit number on my BLE app. My update value function looks like this:
And my add...
