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 want to update RTC time in my device nrf52840 through nrf connect app. How can i do this? Is there any related example which may help me in doing this?
Hi,
I'm attempting to use OpenOCD to perform the equivalent to "nrfjprog --recover", since we've recently started using that feature.
I read through this case, but it...
Version 4.20a (Win x64) of Segger's Embedded Studio has problems with it's C syntax highlighting -- specifically conditional compiled sections of code. Code that is not being...
Hi,
We are using nrf52840 to develop a cryptocurrency hardware wallet. We want that user can verify that the device is authenticate. In order to authenticate, the desktop...
Hi,
I'm using Kail and I have a project with original target device nrf52832xxAA, I need to change it to nrf52832xxAB (the device onboard is nRf52832QFAB).
When I...
Hello,
I have to send SMS from NORDIC nrf9160dk which is using iBASIS sim card to my mobile phone. For this I tried two programs (at_client and simple_at). But nothing works...
Hello,
I am trying to run https://github.com/sigurdnev/fw-nrfconnect-nrf/tree/master/samples/nrf9160/i2c_scanner exampl. It is not compiling with the zephyr right now...
Hi,
for a new project we use the NRF52480, I can get it into low power mode with a total use of 20µA ( with all the other hardware on the board ). But when I initialize...
As far as I can tell, the packet sent by nRF24L01+ PTX only contains a destination address. There if no information that identifies the transmitter (i.e. PTX).
So, when...
Hi,
Just a small question, as the subject indicates: Is the power consumption for the Radio RX component (per µs) indicated in the Online Power Profiler for connectable...
Every time I try to connect to Android phone (running Android 7) or nrfConnect, it connects the first time. After I restart the nrf52 DK, the host takes a while to reconnect...
Dear Nordic support,
Now, I am using Nrf51822 to build up BLE Mesh network in my project on Keil C. As I found in here, Nordic doesnt support this chip anymore but is there...
When I try to receive data from terminal at that time it can not goes in uart_error_handle() function and data is not received.
Which macros are enabled in sdk_config.h...
As regards the NRF52840, I want to make sure that it is in System Off not Emulated System Off. Hence the device must not be in Debug Interface mode .
I want to retain the...
