Hi, I'm new to BLE and just started feasibility testing, using RF8001, on a small device with no IO. The device will have a unique code set at factory, and printed on label...
I had the same experience as fishman and I went back to give Eclipse a try. (Post: nRF Beacon does not build on Android studio) I tried to build it in Eclipse Luna with the...
When using the BLE device, BLE_GAP_EVT_DISCONNECTED event informs us that connection between dongle and BLE device was closed/lost.
Is there a way to know when dongle connection...
When using nrf51-ble-driver_win_0.3.0 with Visual Studio 2010, after I put a breakpoint in my code, when I try to have the process "continue", I always get unandles exception...
Dear sirs,
Many thanks for the IoT SDK.
Just setting up the Raspberry I can't start the Phyton CoAP example as defined in documentation.
The envirinment is:
R...
Hello everybody,
I'm getting crazy, I'm trying to extend HID axis values from 0..255 to 0..1023 max using the descriptor found in the example ble_HID_keboard/hid_joystick...
Hi, I'm testing the beacon example
(ble_app_beacon, Beacon Transmitter Sample Application ) with my custom board.
I use IAR 7.1 for ARM, Softdevice S110 ver 7.1, and...
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...
