The document nRF51422_Evaluation_Kit_User_Guide_v2.0.pdf says:
Locate the Heart Rate demo project found in the folder
ARM\Device\Nordic\nrf51422\Board\pca10003\s310\ble_app_hrs...
Using the nRF Beacons app, but cannot see the battery condition of each beacon. Is this already implemented - if so how to turn on? If not how is it implemented?
Using the nRF Beacons app, but cannot see the battery condition of each beacon. Is this already implemented - if so how to turn on? If not how is it implemented?
Hi All
I am doing a BLE based project using nRF51822.Where i need to handle the message [with UUID] by using ble_gatts_char_handles_t.
so, can any one please share information...
I have a central application and peripheral application that are based on the multilink-central/multilink-peripheral examples.
I've modified them to run on the PCA10001...
Hi All,
I'm using nRF24L01P for TX device and want to receive packet from nRF51822 RX device.
nRF24L01P TX device Register settings are as follows;
Reg.EN_AA=0x00...
I am trying to develop for some nRF51822 mbed boards, and I would like to use the S130 SD to enable both central and peripheral behaviour. The machine I'm using for development...
Hi,
I want to write calibration and configuration datas in to flash and read it back. By using sd_ble _flash_write API function , I can write up to 520 words(520* 4 bytes...
Hi, all!
nRF51822 had been used in my project, because of dual bank bootloader and softdevice, the
internal flash memory was not enough for the application. I want to...
Hi there,
I need to add more the function based on Bluetooth, and I need the better security of the function. However, I do not want others read flash data freely and I hope...
Hi
I'm preparing for some tests and I'm wondering where I can find information about what the expected percentage error rate should be?
Right now with 2 nrf boards connected...
Hello to all nordic jedi masters!
I have made an observation, on which I would like your confirmation.
My combo is: nrf52832 + SDK 11 + SD132.
Will my application ...
I'm currently writing my thesis, and my goal is to establish a network protocol like IP. We need to transmit about 200kB of data between 2 or more nodes once every 10-30 minutes...
I am programming a device with a NF52 that uses a hall effect switch o enter/exit sleep mode when BLE is in advertising mode. When connected, It will generate a separate BLE...
Hello,
i have a strange behaviour on a board with nRF52. The board is flashed with SD 4.0.2 and bootloader.
On Keil If i load the bootloader with JLink, it runs and...
I'm using nrfutil version 2.0.0 and have noticed a strange bug today when generating a new signed application image for bootloading.
If I have a version number of 0207...
hello , I am new to SPI protocol.I am using NRF52 DK &nRF5_SDK_13.0.0_04a0bfd( pca10040) using keil-5. I want spi master example code. Can any one suggested me where I find...
Hi there,
The S132 SoftDevice for the nRF52832 has grown in size from 0x1F000 for release 1.0.0-2.alpha, to 0x23000 for 5.0.0-3.alpha. It appears that the nRF52840 will...
I have a small PCB I'm prototyping/assembling, based on a nRF52832 with a few sensors. Looking for someone here to help me with writing basic firmware for testing the board...
Hi,
I am having trouble reading the contents of a record after the NFC tag in the microcontroller has been written by a smartphone.
I'm using the t4t emulator. When...
