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...
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...
I have an application I have been developing in NCS v2.3.0. I'm trying now to updata to v2.4.0.
The application targets NRF5340.
It uses NSIB (b0/b0n) and for the application...
Hi,
I have opened Sample "Peripheral_hr_coded" and added build configuration.
Then I clicked on Action --> Build.
Please validate below log. Is it proper ?
Log is...
Is it possible to dynamically switch between USB CDC (Communications Device Class) mode and USB MSC (Mass Storage Class) mode on the nRF52840? If so, could you outline the...
Hi, recently I started migrating my company's firmware from nRF5 SDK to nRF Connect SDK. I have been following the devAcademy courses and so far 1. I have created my custom...
Hello, guys.
We need USB CDC ACM and UART driver with DMA to run in parallel as two different nodes in the device tree.
For that purpose, here is what we have in the prj...
This is a general question about selling our modem-enhanced products internationally. We use an NRF9160 (NB-IoT), but we have some of our devices equipped with older Telit...
Hi,
I've received the nRF54L15 DevKit and tested the power consumption during sleep Testproject in GIT: https://github.com/marcel-cd/nrf54l15dk-powertest
The result was...
Hello,
NAS-RAI (Non-Access Stratum RAI) used on NB-IoT Control Plane : on nRF9160 it was controllable via the AT%XRAI command, using the <rai> parameter :
0 – Undefined...
SOC: NRF52840
SDK : NRF conenct SDK 9.11
Application Gateway
we had end devices to join the network which is whitelisted in the coordinator ; so please can you let...
aliexpress.com/.../1005007557383132.html
I bought the above board I checked the revision information with nrjfprog --deviceversion and it was revision 1 All functions including...
I'm using the nrf52840, and I'm doing a project where the system needs to sleep for a long time, maybe more than 24 hours. Following this ticket, to go to sleep I just do...
Hi
I'm working on understanding how whitelist filtering is implemented and works in Bluetooth Low Energy. I'm currently following Exercise 2 in Lesson 5 of DevAcademy's...
Hello,
I have a device that I want to operate on the lower range of RSSI (but still around -80dBm and have problems with disconnect. I would like to understand if there...
it will take about 25uA~ 28uA.
when I remove R18 R19, set io to input with pullup, it will take about 10uA,
&button1 {
gpios = <&gpio0 5 ( GPIO_ACTIVE_LOW | GPIO_PULL_UP...
