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 measure the current on the nrf 52840. I have downloaded the beacon example on the board and I want to measure current when the beacon is transmitting(LED 1...
Hi,
I am developing an application using BMaD 300 Eval board nrf52. As a first I want to display device information along with MAC address of BMD 300 I have, in advertising...
Hi,
I loaded bootloader, SoftDevice, and Application using nRFConnect - Programmer. But it doesn't launch the application. It fails at
nrf_bootloader_fw_activate() with...
Hello,
I want to read the values from MPU9250 magnetometer i.e. from AK8963 I wrote a function just like accelerometer and gyroscope shown below:
uint32_t mpu_read_mag...
Hi!
I'm looking for a new Bluetooth module for a controller, and I run across the nRF51. I used to have a module that I controlled from the MCU, but this SoC looks like...
I am trying to use the NRF_LOG system with FreeRTOS. In the case of an ASSERT, I want to be able to:
1) log the location of the assertion
2) flush the logs over RTT
...
I’m using the library pc_ble_driver_py last release 0.14.1, and Nordic DevKit PCA10040. My goal is to set the central IRK value and generate a private resolvable address....
Hi, i am trying to build a ble beacon for personal asset tracking. The one that is like Tile or Trackr. What kind of chipset and program that i should use.
Hello
P airing: Just Works with Bonding: Passkey Entry, Peripheral Displays works for bonding.
I want to make LESC Pairing: Just Works with Bonding. Is it possible? According...
I got a vague "cmake did not complete" error from studio when the sdk was installed at a hgfs mounted disk. It worked ok when the sdl was installed at non-mounted directory...
the gy-80 module which has
1. HMC5883L
2. BMP-085
3. L3G4200D
4.ADXL345
i want to get the x, y, z axis of the sensor's position
which example i have to use and...
I am building a project with CMake, inside nRF SDK for Mesh 3.2.0, which uses the math library:
1. source file includes math.h
2. CMakeLists.txt adds m to target_link_libraries...
There are a lot of missing materials under the topic:
Software Development Kit > Previous versions of nRF5 SDK for Thread and Zigbee > nRF5 SDK for Thread and Zigbee v3...
I'm converting an already working LPN that went into SystemOFF with GPIO wakeup for lowest power consumption.
Now I want to use the RTC2 as a secondary wakeup.
I know...
I am currently developing on the nrf52840DK (Rev 1.1.1) using the mbed os.
To debug on the board using OpenOCD it is necessary to flash the JLink firmware for the board...
