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...
# SoftDevice Controller assert during DTM receiver test at dead/marginal RF link (nRF52833) ## Summary On an nRF52833, running the nRF Connect SDK Direct Test Mode (DTM) 2...
Hi,
Following the course Wifi Fundamenals with NCS v3.4.0. I have an error when building the exercise 2 of the lesson 4 (even with the solution one). I configured the board...
Hi all hope you all are fine and doing well.
I am trying to use the Soft UART (uart-bitbang.c driver) on nRF52 DK for a low-speed UART connection. The initialization fails...
NCS 3.4.0, sysbuild, with mcuboot enabled.
I want to use a simple custom "my.overlay" for both the app and mcuboot.
For the app it works with
-DEXTRA_DTC_OVERLAY_FILE...
I first noticed this when incorrect flags reported by mcumgr when performing network core update
When performing a network core update with CONFIG_SECURE_BOOT_APPCORE enabled...
Hello Nordic community,
using nrf5-sdk for nrf52840 SoC, I followed the uart example as below.
The uart tx and rx works fine BUT NOT THE HWFC
eg. When the CTS is set...
Hi Nordic Team,
Below are the configurations that I have done for the nRF21540 FEM.
.config file
#
# Multiprotocol service layer (MPSL)
#
# CONFIG_MPSL_FEM_ONLY is not...
I have a question regarding the solder balls on the WLCSP package of this device. Are they collapsing or non-collapsing? Can you also provide a definitive source for this...
I have been working on a soil moisture sensor for my indoor plants and I wanted to build some skills in PCB design using a Nordic SoC. I have chosen the nrf54L15 for this...
Hi,
I've got two ESB transceivers talking to each other - a PTX on nRF52832 (E73 module) and a PRX on nRF52810 (Holyiot module, the "tag"). Both chips can obviously TX and...
On a recent run of prototypes using the nRF9151 and the nPM1300 we've had a few failure where the nRF9151 cannot connect to the debugger and the board exhibits much higher...
I have two nRF9151 DK boards, both hardware revision 1.4.0, both showing the same SIM detection failure.
Symptoms on both boards:
AT%XSIM? always returns %XSIM: 0,9...
We have purchased a radio fitted with the nRF9160 modem and fitted it with a roaming SIM for NB-IoT use, we are in UK and have Band 20 EE and Vodafone.
What are the initial...
Now my product need FCC, and I use DTM example, only changed the txd,rxd pin in firmware, the lab can use nrfconnect for desktop to enter test, but the tx power is low when...
