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） ...
Dear nordic employee：
The service I want to find is the sound service of the thing52 thingy sound service
I tried to modify the HRT_central_client project to find the...
When I was using the device as peripheral, I was wondering when the Softdevice notified BLE_GAP_EVT_SEC_PARAMS_REQUEST and BLE_EVT_SEC_INFO_REQUEST:
1, when peripheral...
hi dear nordic employee:
I tried to build the project ble_app_hrs_c（pca10040） by keil5
but I get an error :
._build\nrf52832_xxaa.sct(7): error: L6236E: No section...
Hi,
I am a bit confused about power consumption when using app_uart_fifo. To save power I put MCU to sleep in between each sent and received byte by using __WFE and __SEV...
Hi! I am building an android app for my project. I am using Proximity , UART and DFU from nrfToolbox app. I have 3 buttons on my home screen dedicated for each of them. I...
Dear Nordic Team,
We have a running product that is using 32KHZ quartz from MicroCrystal : https://www.microcrystal.com/fileadmin/Media/Products/32kHz/Datasheet/CM7V-T1A...
Hello,
I have a design where I am using an nRF52840 along with a SKY66112-11 and am using Zephyr/MPSL for both BLE and Thread. I also have a run-time radio test mode which...
Hi, I have installed the most recent version of nRF toolchain manager for windows (V0.9.2). nRF SDK V1.6.0 was released a couple of days ago but it is (not yet?) in the list...
I am new to BLE.
My question is similar to the one below.
https://devzone.nordicsemi.com/f/nordic-q-a/22596/nrf51822-central-connect-and-communicate-with-2-peripherals...
I am using the nfc_writable_ndef_msg example in the SDK to write from my phone to the board using NFC. I get it working successfully however, I am also trying to add code...
Hello, I'm using nRF52833, pca10100, s140.
I'm going to write a code using the external 32.768khz crystal to determine if the port is high/low every 0.5 seconds through...
During the release, we got 2 files with firmware, with and without confirmed in the name.
I want to upgrade my device with the nRF Connect application and confirmed firmware...
Hi all：
We update SDK from 11.0.0 Version to 17.0.2, the hardware is same, but from 17.0.2 package, we run DTM in single channel mode ,data lost is 40%. DTM from 11.0.0...
I have an issue with creating a Bluetooth mesh gateway. It would be better to use nRF Connect SDK for me, but nRF5 for Mesh is also fine. As I've found among answers, not...
Hello guys,
I try to implement a pdm sensor on the nrf 52 dk which sends the audio data to a central device.
My setup is two nrf 52 dk one acting with the modified ble...
Hi,
I am developing application in nRF_connect_SDK v 1.4.2.
I have a problem in Debug the code 1. When i debug the code the breakpoints is not appearing
2. When i...
Hi Nordic,
how do i interpret properly return errors? I l know that it depends on the base address but sometimes it does not correlate at all.
For example, currently...
Dear friends,
We want to update the bootloader in our project. I have read the tutorial about the DFU process from here " Dual-bank and single-bank updates ". I have some...
