Hi there, thanks for your help in advance!
I have tried the nrf51-ble-ancs-nus sample from github and making it work on a 51822 EK board, i.e., it can receive notifications...
I try to use hcidump, capture CSR dongle on ubuntu14.4.
I can find SDK8.1.1 s110 keypad demo create connection fail.
HCI Event: Command Complete (0x0e) plen 4
LE Set...
I want to experiment with recording observations of the beacons with raspberry pi's.
Is there any precompiled firmware I can install on the nRF51822 smart beacon...
Hello everyone,
I am trying to communicate among 2 NRF24L01+ modules using 2 ATmega16A microcontrollers.
My SPI communication is working fine as I am able to write and...
Heads up for anyone using the IoT SDK (currently 0.8.0). This SDK has the TinyDTLS-0.8.1 embedded in it... and I believe that there is a bug in the TinyDTLS CCM functions...
A new library/toolkit has been built that allows us to invoke the services of an nRF24L01 from a Java environment. Documentation and links to the Github project can be found...
Hi,
I am sending data from Android phone in every 200 ms to nRF8001. But sometimes I found there is a 50 ms or 100 ms delay. It looks like nRF8001 spending some time in...
Hello,
I am using nRF5 SDK for Thread v4.1 for thread implementation using nRF52840 SOC. I have used mqtt-sn sleepy publisher as my base example to develop my software....
Hello,
I am struggling trying to make this sample work on my board. I changed my prj.conf file with these lines:
And looking at other questions I discovered that sometimes...
Hi,
Is there any way to make app_usbd_audio_class_rx_start(...) complete the data transfer within the same context, rather than defer to user event
APP_USBD_AUDIO_USER_EVT_RX_DONE...
We have been using nrf connect installers 3.3.0 and now 3.7.0. We have recently seen issues with new users encountering this error when installing 3.7.0. Are there any solutions...
Hi,
I started to evaluate the Instaburst feature. I use light_switch_client example, but I am unable to provision the device once I enable this feature.
Below are the...
We are in the early phase of architecting a product that uses BLE and a proprietary RF protocol using the nRF52840 and are considering the addition of the nRF21540. In sifting...
I am currently trying to create a simple BLE observer which listens to advertisement broadcasts from a specific device (given via address). I attached the source code below...
Hi,
SDK - 17.1.0
I want to store my sensor data to the internal flash memory of nRF52810 for a long time. I have some questions here:
The data sheet says the flash...
Hello,
Few years ago I developed an application for nRF52832 (BMD-300). Now our customer wants to port the application to nRF52810 (BMD-330) as BMD-300 is not available...
When I'm trying to use arm_rfft_fast_init_f32 function from the CMSIS DSP library it seems to work with all sizes but 128. When the function is invoked with the size 128 it...
Hello,
Using a ZR device with nRF Connect 1.5.1.
I am wondering how to stop steering mode in a ZR device (e.g. if user requests an "abort").
It is started with bdb_start_top_level_commissioning...
Hi Dears:
When I downloaded and installed nRF Connect v3.3.1, the following screen appeared.
I remember when there was a drop-down box to select the BLE component. ...
Hi,
I would like to investigate some BLE issues on DFU project, but I couldn't find the implementation for advertising, connection and disconnection.
Where can I find...
Hello Nordic team!
I'm working on a BLE app with the nRF52-DK and an armband(M6) that has a heart rate sensor. My goal is to discover this service and read those values...
Dear ,
With nRF connect SDK, is there a way to check if the SD card is formatted with the correct file system, i.e. FATFS? If it's not in FATFS, how can we format it via...
