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） ...
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'm a beginner trying to understand BLE extended advertising. I have modified the peripheral/ble_app_beacon example to broadcast extended advertising packets with PHY...
Hi,
I am transmiting extended advertising packets and I want to set the flags on the extended header as specified on the bluetooth core specification (v5.3) page 2691 (photo...
I am following the Getting Started directions here: https://www.nordicsemi.com/Products/Development-hardware/nrf52-dk/getting-started#infotabs
Steps 6 and 7 do not work...
I am currently using the power profiler kit ll to see if it is suitable to run power consumption tests in our automatic test system. I am using the python API from https:...
Dear community,
I'm using BM833A chips which contains a nRF52811 nordic chipset. I use a S140 softdevice, for both, beacon sender and central.
I have configured both to...
Dear Sirs,
SDK: NCS version 1.6.0
Board: nrf5340 DK
IDE: SES Nordic Edition V5.50c
Compiled in application core cpuappns
I am a beginner with nrf programming...
Hi all,
we use nRF Connect for Desktop Programmer tool for flashing nRF5340 at production plant. Our Regulatory Affairs & Quality Assurance dept. is asking for a validation...
Sometimes the Power Profiler App does not display the average current and charge values for the Window (see screen capture, below). The values are displayed while the capture...
I'm working on a program using the ble_peripheral/ble_aapp_uart project. While testing the program, it was confirmed that the connection was disconnected after 1 minute 35...
Hi ,
I tried to use the sample code of central and peripheral project "ble_app_hrs_rscs_relay" , to add a new service to connect with light and button peripheral by "lbs_c_init...
Hello,
we are developing a PCB with a nRF52840 in normal power mode. I know that VDD and VDDH have to be shorted in the normal power mode, but due to a layout error we have...
when debugging peripheral_uart sample in ncs1.5.0 used nrf5340dk board , a error produced in function static int bt_init(void)
static int bt_init(void) { int err;
err...
I am trying to use nrfjprog.exe (for the first time) to see if my code is being corrupted on a power fail. It keeps returning an error that I can find documentation on.
...
Hi,
We bought smart watch from company xyz. Watch is running using Nrf52840 and supports buttonless DFU. we are customizing the smart watch firmware as per our requirements...
