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...
I got the Dynastream N5 kit and have successfully used it with limited ANT work and was trying to get BLE working but can't get a driver for the USB dongle. On the 51422 product...
Hello in my app I based it on the BLE UART example and have it pretty much up and running but I need to be able to send multiple messages from the Central to the Peripheral...
I am tring to update the DK bootloader by entering the maintenance mode by pressing the reset button while plugging in the DK, but the board does not show on my PC
any help...
Hi,
I do have Zephyr's logging configured using RTT for debugging messages and in general this works.
Sadly when reflashing (via SWD) the RTT stops working and I have...
Hello,
We are using nrf52832 and SDK15.3 in our product, which sends about 7.4K bytes data every second to an Android phone.
4 ble devices are connected to the phone and...
Hi experts,
I habe a following issue. First I have tried to use nrfx_twi driver. There was any data send over I2C... So I have written own driver using the Datasheet and...
We are trying to send a large message via a BLE characteristic and to do that we have broken up the message payload into smaller fragments and calling bt_gatt_notify() repeatedly...
hi：
I use ble_app_uart routine, test the receiving rate, use the mobile phone to send data, 52832 receive the fastest can only be 10KB.
In addition, when the interval...
Hi
Compile the cli sample into a hex file,Download it to the board, read the hex file through the nRF Connect for Desktop Programmer tool, and then convert it to the bin...
Description:
Facing an issue with k_sleep() function misbehaving after few months due to the internal counter ticks crossed uint32_max values. Simulated the same by hardcoding...
Hi,
we are currently using NCS 2.0.2 on nRF52840 .
Is it possible to disable uart1 via pinctrl or another library during runtime and re-configure the rx/tx as gpios? ...
Hi,
I have met some problems while building the environment of pc-ble-driver-py. Error occurs in this command. The error points that I do not install git, but I have installed...
Hi, I'm new to nrf development. I was able to successfully install the SDK and toolchain using the toolchain manager. But when I'm trying to build a sample project "Blinky...
Target: nrf52 dev kit
Soft device: s132_nrf52_7.2.0_softdevice.hex
SDK: nrf5 sdk 17.1.0
Environment: IAR
Example modified: ble_app_rscs I am trying to modify the example...
Hello,
I am currently developing an LTE/LwM2M application on a custom board using the nRF9160 and NCS version 2.1.0. The application is almost finished and works great,...
