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
i use the hrs example to transmit the data to ios.
but i need to add an option to send back data (from ios to nrf51822). 10 bytes maximum .
how can i implement...
Hello,when i get connected to the phone,when i call err_code = ble_hts_measurement_send(&m_hts, &simulated_meas) and err_code = ble_bas_battery_level_update(&m_bas, battery_level...
Hello,
I am using a custom PCB with ISP130301 BLE module based on nRF51822. The PCB layout for the module is designed based on the recommended PCB land pattern and solder...
Hello,
yesterday i ordered th nrf52 Development Kit an just had a look in the Errata infocenter.nordicsemi.com/index.jsp So if i get my Development Board, will all this...
Hi,
I've read posts showing programming the Beacon with nRF51-DK using the debug-out port. As the nRF52-DK is available right now, does anyone have any idea if I can use...
I'm using SDK 7.1, PCA10028 eval board, SD310 2.0.1, MCP 3.8.0.7
I need to check if notifications have been enabled by the central - if they have I then want to notify...
I wanted to test nrf51-ble-driver_linux_0.5.0 in the latest Ubuntu, but got this problem:
...
OSError: libboost_thread.so.1.54.0: cannot open shared object file: No such...
Is this even possible? I have a BLE connection with an interval of 7.5 ms. I've set up a radio notification with a distance of 2680us in order to be able to transmit 4 BLE...
Hi,
I want to know how sd_ble_gap_authenticate api works.After executing this api, what are the events invoked at peripheral end. Is there any event that blocks CPU or...
We are designing product based on nrf2401A
The problem that we encountered was that the nrf2401A forgeted configuration data, was it possible ?
we use our product in highly...
Hi,
I am using the nrf51822 in an intermittent high-current application where if the battery is close to dead, will sometimes cause the chip to reset because the voltage...
I am using SDK 8.1.0 and Eclipse on a Mac. I am having difficulty flashing my app that uses the nRF51 sdk onto nRF51. I am using JLink
I assume I need to flash two things...
Hi nrf51 developers,
I'm developing multiprotocol application by combining BLE and a proprietary protocol. I'm using concurrent multiprotocol timeslots API. Started with...
I am new to programming both the nRF518122 as well as the Cortex-m0. As I have been building and running the example apps that come with the nrf51 sdk, I run across the CMSIS...
Hello,
I'm developing device application where I need:
peripheral (advertising also when in connection)
central role
whitelisted connections
maybe some encryption...
