I use a PCA10001 board as peripheral role of heart rate service and it can be discovered by control panel. But as I download the experimental program of central role of hrs...
I'm reading the source for the nRF Toolbox app for Android 4.3 and comparing it to the Proximity Profile spec from the Bluetooth SIG, which has this to say about path loss...
Hello,
I have downloaded the software related with the "nRF51822 Bluetooth Smart Beacon Kit" in order to modify typical iBeacon's parametres such as UUID, Major ID, Minor...
Hello,
i would like to know if the new SoftDevice 130 for the nrf51822 is compatible with the DFU OTA bootloader example provided in the SDK (nrf51822/Board/nrf6310/device_firmware_updates...
Can I get uuid of central device from peripheral device(nrf51822) ?
I want to check out which smart device is connected.
May be I can tell central is iphone4s or iphone5...
Hi everyone
I apologize in advance for any possible mistakes.
I am new to programming nRF52 series microcontrollers.Having started exploring various possibilities, I ran...
Hi,
We've been developing our application using pc-ble-driver which communicates with a PCA10040 devkit with SD API v5.1 connectivity firmware. In this dev environment,...
I'm trying to connect to a few sensors on the Nordic Thingy:52, and it fails with the following message: characteristic is not defined. The connection to the Thingy is established...
Hi,
i use nrf51822 and sdk 11.0 . I am using the ble_app_hrs_c example .This product consists of two devices，One master and one slave.
The master chip is nrf51822...
I am using the nRF52840 (with SDKv17.0.0 + s140_7.0.1) and made a custom FW based on the ble_app_hrs example. My custom HW has a 64MB S25FS512S flash memory chip.
I found...
Hi,
I am currently trying to run the DFU over UART example using my nrf52840 dk. I am using sdk v15.2.0. I followed the following instructions found in the Nordic Infocenter...
I have done a DFU code in our Customized board using NRF52832. My program was running successfully in nrf52 DK but in our customized board it's not working
While uploading...
Hi, I have a BME280 sensor running normally with the nRF9160 on v1.2.0 firmware. When I updated the firmware to 1.3.1, I had to update the code to run I updated the files...
Hi, I have a simple voltage divider circuit and I am measuring analog input from in between the resistors. I am using a custom NRF52832 being powered by a DK. I get quite...
I recently purchased a Thingy91 and have been following the start up guide but have been running into an issue with the thingy91 being recognized over USB. I was able to connect...
Hi Nordic,
I am developing a distance measurement application between the nrf52840 and nrf52833 unit for the long distance mode.
for the nrf52840 as center which running...
HI
I'm using SPI connecting to mutiple max31856(two now) on nrf52DK and SDK15.3
so I control my ss pin to pull low by myself
chip select by changing spi_pin like some...
a data array, length is 2048,use function "sd_ble_gattc_write", a error occurred, length less than 240, no error.
do {。。 err_code = write_configure(m_center_handle,14...
