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...
I am using nRF52820 and the SDK is nRF5_SDK_17.1.0_ddde560. When setting advertising data, I am trying to enter the chip's BD address for individual identification. Is there...
So, I follow the zephyr docs ( https://docs.zephyrproject.org/latest/kernel/services/synchronization/events.html )
and define an event as:
However I get the error: ...
Hello, when building the MQTT sample in the nRF Connect SDK, `getaddrinfo()` is returning only -2 when built for the nRF9161 dev kit. I'm using the onomondo SIM that came...
Dear DevZone Nordic Team,
I am currently working on a project involving the nRF9160DK , and I need guidance on how to operate and output GPS values in the debug console...
I am learning how to use MCUMGR. I generally understand it, but I have some concerns.
- The firmware with the private key can also be overwritten. Then it will not boot...
Hello:
We know that 45pin 46pin DEC4 can be connected to inductance to process the ripple of internal DCDC circuit. Then, may I ask which pin is the input power supply corresponding...
Hi,
Can someone please help me to understand how to implement secure boot on nRF52833 chipset?
How to secure root of trust, as once you remove the protection, entire...
With TAU set to 24 hours, when we wake up every 8 hours, everything works fine. When we extend to 12 hours, it takes longer than 10 seconds for a connection to be established...
I successfully enabled littlefs in mcuboot and read/write it successfully (due to project requirements), and then tried to enable littlefs in both mcuboot and app, operating...
Hi,
I am planning to design a new PCB and transition from using the Raytac module to our own custom PCB.
During my search, I found a design that includes an SMA connector...
Hi, What I noticed is that every time I want to flash the nRF9161dk I need to do `west flash --recover` for it to work. I am flashing from Mac M1 (Sonoma 14.5) with `West...
nRF51822QFAC SDK v10 S130
In the completed project it was necessary to make an update. It is necessary to switch off the softdevice and switch to its own Rx protocol. After...
Just purchased a nPM1300 v1.1.0, but it will not connect to my computer. I am using version 2.6.1 of nrf connect, v1.3.0 of the PowerUp app, and what I believe is the correct...
Once the modem is turned off (e.g. using at+cfun=0) - what will be the state of the MAGPIO pins? Will they be pulled to GND or will they float?
Thanks
Ulf
P.S. The same...
Hi,
I am trying to implement the scan delegator in the broadcast_sink of the nRF5340 audio application.
Currently, I am adding the advertising feature in the broadcast_sink...
