Hello all,
in my previous question (Switch between applications (multiple services.h)) I got the advice to merge my two services into one service, including a HID over...
I am trying to create an nRF8001 based application that will broadcast battery levels (pipes broadcast, set), and give out temperature data (pipe indicate - TX_ACK) to connected...
Hi,
I'm using redbearlab's nrf51822 board. It is a arduino compatible board and hence it is using 0,1 (mapped to 9 and 11 for nrf51822). How do I make printf print to this...
An external PA/LNA is used to extend range of nRF51822, and S110 is used for BLE, How to switch between PA and LNA? and how to disable PA/LNA when there isn't transceiving...
Hi...
Can anybody help me to run ble_peripheral example (ble_app_hrs for S130). I have build and load the code successfully but cant see the advertisement. But while debugging...
I am working with the nRF8001, and I'd like to create a services.h file that will let me broadcast battery level and as well as allow temperature to be read by a peer.
...
Hi We have an application where we what to read i2c sensor data over the air to an iPhone. We've taken ble_app_uart_S130 project and grafted in some twi_hardware code. There...
I am working on the nRF5340DK and NCS v1.5.0
Acording to this example https://github.com/NordicMatt/multi-NUS , I used the Throughput sample as the fundermental project...
I'm measuring the power consumption of the BLE Beacon example and got the graph below for one beacon transmission. I'm wondering what those smaller peaks are with 1ms period...
Howdy,
I'm evaluating the nRF Sniffer + nRF52840 dongle as a stop gap BLE sniffer solution, but I'm having a lot of issues setting it up.
Re: Installing nRF Sniffer (...
Good morning,
I am working with the AOA module of the nRF Connect SDK. I have been able to configure and program the transmitter with the CTE as well as the receiver and...
Dear Nordic,
we are developing an application based on SDK 17.0.2, it user FreeRTOS and BLE with Peer Manager.
We need to store few data in FLASH without confict with...
Hi
We are trying to get the DTM mode working for the NRF52 2nd BLE for testing BLE TX power and RSSI at the factory.
(1)HW setup is shown
(2 ) Procedure
We have...
Hello,
what are necessary that a Device automatically (without a 3rd party app) connect to the GATT Server with a HID Service.
I have implement a
HID Service,
Device...
hi，
I'm use nRF52840 to developing a Computer Keyboard，i wish 8X18 matrix a total of 144 buttons，About keyboard button matrix, please help to determine which GPIO can do...
Hello,
I am trying to resolve some compliance issues with the third-party libraries that are used in the SDK. For nanopb, it seems like the changes in pb_decode.h mentioned...
Hello,
I want to configure pin 0.13 as a rising edge interrupt.
Is there any sample code to configure the pin and interrupt handler?
Thanks in advance.
Hello,
In a previous post I asked about scanning and connecting based on specific advertised data. After some testing I realized that my two nrf dks only connect sometimes...
Hello; We want to use the GPS peripheral of nRF9160. Qorvo QM14501SR LNA is used in your evaluation board. QM14501SR is expensive for our project. Can we use LNA without band...
Hi,
i am working on nrf52832 . i am facing advertising issue with custom board. controller advertise only when i touch 32.786kHz crystals or two capacitors with my finger...
Hi,
I use example projects Thread: CoAP Client and Thread: CoAP Server . I can send and receive data over CoAP. My purpose is to use CoAP, CoAPS and UDP tohether. If client...
