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...
Hi! I want to send data from the temperature sensor of the beacon, receive them with the nrf51 and then send them to the PC via USB cable. The nrf51 has to start the connection...
I am using the nrf51822 and I want to use the pstorage library to save some data which is "power lost can save",but I cloud not find the example of it.I am using the SDK 8...
Hi,
I want to have a generic fault handler that will cause a reset. The handler may be called from a high-priority ISR or exception trap (e.g. hard fault handler), and...
Is it possible to make a services like this：
services UUID : 55550001-5555-5555-5555-55555555555
characteristic UUID : 55550001-4444-4444-4444-444444444444
Hi All ,
I am using NRF52 , S132 softdevice ............
I need to read a data every 5s (In Timer1 interrupt handler) from I2C slave and sent it via BLE.
But what...
Hello,
How do I create an encrypted/signed image? Where can I find the documentation for doing this? How will I need to modify the bootloader to decode and install the...
Hi All,
I am using Nordic SDK version nrf51_SDK_9.0.0 for PCA10028 board. In that i am using application
D:\nRF51_SDK_9.0.0_2e23562\examples\ble_central_and_peripheral...
Hello Everyone,
I have developed my software and i have tested with NRF51DK using android phone NRF MASTER CONTROL PANEL APP and it is working very well but now am trying...
Hi Nordic,
On SDK10.0 with QFACA nrf51, I find a GPIOTE problem.
With sdk6.1 and app_gpiote module, I got no such problem.
I make use of SPI0,low accuracy GPIOTE on 4...
Hi.
I'm using PCA10028, SDK10.0.0, S130.
I'm testing connection time.
I made structure as your sample code as below.
static const ble_gap_conn_params_t m_connection_param...
I am using nRF52 SOC.
I would like to use BLE to transfer files between BLE client and server. I was hoping to find an example of the OTS implemented in the SDK but couldn...
I opened, compiled, and uploaded the UART example on my nRF52-DK board using KEIL IDE. I use either CoolTerm or RealTerm on my PC. When I open the Terminal program I can see...
I Just upgraded my RTE to the latest two minutes ago, and tried an RTX example.
The example compiled OK, But in RTE manager, it is showing missing component.
Screenshot...
Hello!
I'm in doubts about proper configuration of GPIO pin, which I'd like to be able to reset external device (DWM1000), connected to nRF51 by SPI.
The datasheet says...
Hello,
I’m working on my own custom board based on the nrf52832 (QFAABB).
Here the schematic:
I succeed to flash the board with the nrf52DK (PCA10036) via the debug...
