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,
We are seeing some strange stuff when trying to pass floating point values to a function. When we pass the parameter by value (meaning as an actual floating point number...
Hi!
I'm trying to communicate with modem through UART.
Power supply: Battery connected to VDDH
VDD_nRF: 1.8V
nRF52840 DK connected to modem devkit using wires (about...
I am using example code TWI_sensor. It is the same code i just switch ports and added couple of lines that would power up my sensor. After running it i can't even clk going...
Dear Community;
I am using this code provided by a Nordic engineer to make some HTTP request in order to use Telegram Bot API . It works fine but after 1-2 days working...
Hi,
I am in search of an SoC capable of processing data and having Bluetooth features. I have to use it in an automotive design and need to be compatible for the application...
Hi, I am having an issues when i run the command
west init -m https://github.com/NordicPlayground/fw-nrfconnect-nrf This is the response : I found a similar issue here but...
I'm trying to find documentation about the RADIO peripheral of the NRF51822 chip. In the NRF SDK file nrf51.h i can find all the registers like 'PCNF0' and 'CRCCNF' but there...
Trying to setup nRF Sniffer v2.1 for nRF52 Development Kit (PCA10040)
1) Wireshark does not see the Sniffer. When I run nrf_sniffer.bat, I get this:
C:\Program Files\Wireshark...
Hi,
I am now trying to reduce the total number of packets during the dfu process. After reading all the code about dfu in both app and bootloader, I find that in this process...
I am trying to install the pc-ble-driver onto my PC so that I can get the dll and lib files necessary to read/write from a nRF52840 Dongle programmatically. I am following...
Hello, we are using microchip bluetooth as uart tranpsarent and we have custom app in android to control it. In future we are going to do mesh application in android. But...
Hi
Using SDK for Mesh 4.0.0
I had a strange behaviour: Setting up a model with publication period 16s resulted to an interval of actually 10s. Multiples of 10s were working...
Two traces are attached performing the same function. A connection is made to a bonded device. The peripheral times out and the central tries to reconnect. with SDK 14/SD5...
The default generated Device UUID in SDK For Mesh v4.0.0 uses wrong endianess.
From the Mesh Profile v1.0.1, section "3.10.3 Device UUID" "To decrease the complexity of...
How to generate the Public keys to firmware application?
Even i am unable to install the nrfutil.exe for my windows 7? what could be the issue?
Tried pip install for the...
