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 employee:
1、 what do I have?
I have a thingy52 develop kit（nrf52832）
2、what is my purpose?
the quality of thingy52 audio demo is not good（iphone7）...
Hello Nordic,
My development environment:
SDK>> NRF51822_SDK10, SoftDevice>> S130
Example>> ble_app_uart
I am looking forward to your reply!
Thanks.
Best Regards...
Dear friends,
according to "nRFConnect_BLE_User_Guide_v2.0", to set up a local device,i should complete the following steps:
Connect a development kit or dongle to...
Hello Everyone,
I am using nrf52832 and sdk 15.2 for BLE scanning and advertising. scanning and advertising is working parallel. this is controlled by other MCU over serial...
Dear Support Team,
I’m currently experiencing an issue with Segger Embedded Studio where no output is shown in the Debug Terminal. It was working perfectly before, but after...
After connecting to an nRF9160 using SEGGER tools (J-Link RTT Viewer v7.62b), excess power consumption is observed until the device is reset (via `nrfjprog -r`)
First the...
I have a Central using nRF52832. The project is working correctly but I’m having trouble getting FOTA via BLE to function on top of it.
I’m using NCS 3.0.2 (3.1.0 and...
Hello everyone,
I am writing an application with three sensors on the same SPI1 interface on my nRF52840. See the following devicetree section:
For all sensors, I use...
I’m following the nRF54L Series Express Course – Lesson 5: Power Consumption Demo Part 2 sample code, using nRF54L15DK to test the deepsleep → wakeup functionality. However...
I work nRF54L15 with NCS311.
I want to save application's parameters on UICR.OPT[].
But it looks like somewhere in OPT is used by the bootloader.
What parts of UICR...
Hi, i am working on the nrf5280, and I have set up BLE with NUS so I have a shell and logging over BLE, as well as logging over UART. I have a python script running that connects...
Hi,
I'm preparing to run some openthread code on an nRF5340DK using the latest SDK and toolchain v3.1.1. A simple program works fine until I set the CONFIG_OPENTHREAD...
Dear Sir,
I have purchased nRF5340 DK (Will call it device hereafter) and am trying to bring it up.
I have connected the device to Linux but the device was not detectable...
I’m testing the nRF9151 DK in India and trying to use the nRF Connect app (Quick Start guide) to connect the device to the network.
Board: nRF9151 DK
SIM: Onomondo...
I have a nRF52DK board that I loaded the peripheral_uart program in a while ago. I tried to get the board running again but when it calls err = settings_load() it just keeps...
I'm currently trying to integrate Memfault to my project that is using nRF9151 DK. Memfault was working fine until I turned on these configs:
# Collect LTE Metrics CONFIG_MEMFAULT_NCS_LTE_METRICS...
The application here is reading a Manchester stream on a GPIO. which comes from a MAX41473 radio IC.
Decoding is working fine using GPIOTE, timers & PPI to time & decode...
Hi,
I have two nrf9161 dev kits. I have flashed the firmware 2.0.1. Then I flashed the hello_dect example.
Now I always get an error and the program does not start. *...
