Hi all,
I have compiled the ble_app_hids_keyboard example for a nRF52832 on a Laird DVK-BL652 breakout board.
I have a tablet running android 5.1.1 and the nordic nRFConnect...
Hello All,
We are using nrf52840 board interface with wiznet550i.
We try to implement mqtt tls 1.2.we get following errors..
I get certificate verification error -0x2700...
Hi,
i am using SDK v8 with softdevice v8,using master control panel pc application,added custom service and characteristics to application,problem is characteristics value...
There is the board mark on the chip like n51822CEAAD01350A0, where DO is Build code, 1350 is tracking code(YYMM), A0 is lot code.
My question is how can I get those codes...
I'm trying to debug a randomly occuring Hardfault. In trying to trace down the source I read the CPU registers use the Nordic hardfault_implementation.c which grabs the register...
Dear nordic employee
my purpose is send a data the length is from 150 to 273
when my server device send data by sd_ble_gatts_hvx（the send length is fixed 10 bytes） ...
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...
nrf_ringbuf has a bug which happens when mixing nrf_ringbuf_cpy_put() with nrf_ringbuf_alloc() and nrf_ringbuf_put(). After copying data with nrf_ringbuf_cpy_put() a later...
Hello,
at the moment we are trying to realize a low power delay with the usage of the APP_TIMER.
We need a low power delay over 10 seconds.
This is our attempt:
...
Hello,
we are developing an application with a nRF52832 on a custom board. The application works fine. The application on the nRF52832 consumes 2.2mA @ 2.5V.
The other...
