Hi. I'm using nRF52832, SDK13.0.0.
I want to use SHA256 as below.
output32Byte = SHA256[input32Byte];
Which function or example can I refer to?
And also I want to...
I tried to port the example "ble_app_ipsp_initiator" to pc-ble-driver and run on Linux. The peer device is another PCA10056 device running ble_app_ipsp_acceptor. The problem...
hi...
i want to use two uarts in nRF52840 , one uart to one pc and another uart to another pc .Data should be transferred and received between the nRF52840 and pc how can...
Hi, i'm using two nrf52840 DK ev kit. One it's the central and one the peripheral
After the connection I need to save power at the peripheral board, because the cpnsumptio...
In mesh example project “dimming_server”，I have added functions: mesh serial, SAADC(use ppi) and compie pass.However,when debugging,an error is happened in the function"nrf_drv_timer_init...
NRF52840 support the long range bluetooth and BLE gateway SDK, look at here that RAK Wireless held a Beta and welcome the community to participate.This board with Cellular...
Good day!
Started to work with nRF mesh. And wanted to add ir_lib from this project to Generic OnOff example.
And Source navigator shows error: static_assert failed "unspecified...
Hi , I am wondering if anyone with SPI expertise can answer this Q , I 'm using an nRF52840 with spi_transceive_dt()
In my devicetree I've configured SPIM on SPI3 to talk...
Hello,
I used the default sample from the nRF SDK with the same prj.conf file. I can flash it to the board successfully, but I'm seeing an error in the terminal. My toolchain...
nRF5_SDK_17.1.0\nRF5_SDK_17.1.0_ddde560\examples\peripheral\blinky_freertos
nRF5_SDK_17.1.0\nRF5_SDK_17.1.0_ddde560\examples\peripheral\blinky_rtc_freertos
I burned these...
I am using nRF52840 to interface my MPU6050 sensor via I2C , I build and flashed the program and there were no problem. But I can't see any clock signal on the default I2C...
I'm trying to build the zephyr/samples/net/sockets/http_client. I selected thingy91_nrf9160_ns for the board config and it builds and works fine. However when I enable
...
In my project, need an external sram with SPI interface to increase the sram volume.
I'm not sure if I can do it，please give an exsample in C language and some tips.
An...
Some of the products we produce do not work after about 10 days. Our firmware starts the watchdog module as soon as it starts, and sets the timeout period to 30s. And read...
I would like to implement ANALOG Modulation schemas on nrf52 serias family (e.g. AM, FM, SSB)
Do I have a direct access to IQ samples OR basic properties of the radio carrier...
I am using is25lp03d flash with "nordic,qspi-nor" driver.
The issue is that nrf_qspi_nor.c driver uses `nrfx_qspi_mem_busy_check()` before entering suspend mode. This function...
The %XCONNSTAT read command returns the total amount of data received/transmitted "in kilobytes". By kilobytes, does the documentation mean 1000 bytes or 1024 bytes?
Hi
I would like to have a project using 52840 witth softdevice 17, and I need to use internal flash to make a USB mass storage device
I reference to ....\examples...
Hi,
I need to create partition of size 4kb but using psa_ps_set() I could not able create partition of size more than 1Kb, If I try to create 4 kb Partition it's throwing...
Hello,
Creating a simple project in nrf connect 2.6.1 I start with looking at power consumption.
I need upgrade over USB, so I have added this to .prj:
In the...
software: ncs 2.5.0, zephyr\samples\drivers\counter\alarm
hardware: nRF52840dk
Step1: main.c is not be r evised!!!
Step2: prj.conf like this:
Step3: overlay file...
