I want to be able to read the gyro and accelerometer values from the MPU6050 sensor.
As a base start I downloaded the NRF5 SDK V15.3.0 and modified twi_sensor_pca10056 program...
Hi. I'm using nRF52832, SDK13.0.0.
I should use SHA256 and MD5.
I made my code as below.
NRF_CRYPTO_HASH_CREATE(init_packet_hash, SHA256); NRF_CRYPTO_HASH_CREATE(init_packet_md5...
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...
Hi,
I'm developing a star network with one Server and up to 20 Clients (nrf52840 with S140). The Server holds a large configuration blob (>8kB) which needs to be sent to...
using RF5_SDK_15.2.0 and looking at the one of the examples: blinky with freeRTOS:
nRF5_SDK_15.2.0_9412b96\examples\peripheral\blinky_freertos\main.c
I see that in the...
Hi,
Im currently working with a custom PCB using the nRF52832 and soft device s132 with v5.1.0.
Sometimes the BLE stops advertising and becomes undetectable after a connection...
Hi all,
I am trying to realize a function that changing from connectable advertising mode to beacon advertising mode upon request with my nrf52840-DK. while I am able to...
Hello everyone,
currently I'm working with NCS V1.9.1 and I was wondering if it is intentionally that the bt_conn_ctx_count() function always returns the CONFIG_BT_MAX_CONN...
Hi,
I have the exact problem in this issue: https://devzone.nordicsemi.com/f/nordic-q-a/60609/problem-with-mcuboot
NCS version: 1.9
Board: nrf52840dk_nrf52840
The...
Kind folks,
I have used the nRF Connect app on my MacBook Pro to (carefully!) install the new 1.9.1 SDK and the Nordic version of the SEGGER Embedded Studio. Using this...
Hi,
I'm running into a frustrating issue where I can get the NRFX_SPIM and my own BSP examples to work, but when I try to combine them - the buttons stop triggering their...
I have an existing system for my elderly mother based on a nRF52832 puck ( www.espruino.com/Puck.js ) that includes the button-press-count in its advertising data. When the...
Hello,
we want to communicate the BLE to BLE without connection how to communicate?
One BLE is continious on scaning mode and another one is advertising mode on event...
Tried to compile the Bluetooth: Peripheral UART-sample, (nRF Connect SDK v1.9.1) and got an error:
FATAL ERROR: command exited with status 1: 'c:\ncs\v1.9.1\toolchain\opt...
Hi,
I am devloping base on azure_fota example and got the Peer closed connection! after used the SAS URL.
First, I complete do the FOTA by using the normal URL from blob...
I am working on my nrf52810 . I just found an issue that, when my device enter DFU mode its show dfu trag , I can not return to the application(If I do not want to upload...
