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 everyone,
We are going to certify a TRAXENS product design that contain an electronic card with a nRF52840 module on it. For that, we want to communicate with the nRF52...
Hi
I am using digital microphone with nrf52832 dk using PDM library for interfacing
I am referring nRF thingy for firmware development, sound service is successfully developed...
I need to collect data from 2 ADC channels. Ultimately, the data is to be sent to a table of 1000 samples (500 per channel). Samplerate can be 2KHz - 8kHz. When the table...
I am planning to use clock 16Mhz. I went through examples and found nrfx_spim to be using this option
But nowhere in the code I could pinpoint exactly how the clock itself...
Hi,
I am trying to implement LESC Security Mode 1 Level 4 with a peripheral ble_app_hrs on PCA10040 and a central via pc-ble-driver example heart_rate_collector_v6 with...
We have a Mesh app that should be updated via DFU. The problem is that if a device (for whatever reason) restarts in the middle of DFU or it is powered up later (i.e. not...
I want two STM32 timers synchronization via BLE . Used two nRF52832DKs download the timersync demo : https://github.com/nordic-auko/nRF5-ble-timesync-demo ,
the nRF52832DKs...
Hello
I am having 3 nRF52832 devices and I have to pair any two of them with each other and not with the third one.The third device or any other device should not get...
SDK Mesh 3.1
I was looking at the provisioner example, and noticed that in the function prov_helper_device_handles_load() there is:
But when i look at dsm_subnet_get_all...
Hello all!
I'm having a bit of trouble with complete communication between an nrf51 DK running the micro esb wireless uart example and an nrf24L01+ which is running TMRh20...
Hi!
I am evaluating BLE UART Demo with longe range (BLE_GAP_PHY_CODED).
Max. data throughput (using different parameters for ATT_MTU size and connection inverval) seems...
Hello,
I am designing a wearable using the nRF52810 chip and would like to ask if there are any recommended touchscreens to be used? My main concerns are
SPI bus (at...
GCC linker is capable to generate elf file with a given value for UICR->APPROTECT register with a simple script:
This feature allows generating "always protected firmware...
i'm using this dongle USB840F based on nRF52480.
i'm using usbd_ble_uart_freertos (SDK 15.2) example, the usb port is detected and i can read from it , but it doesn't advertise...
Hello
I'm surprised to see this kind of power profile when the device is in advertising mode.
The 3 TX steps for the 3 canals of advertising haven't got the same max...
