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...
Hello,
I am having a strange problem with nRF Connect SDK for VS Code, and would appreciate some help.
I don't know what I did, but suddenly I am not able to "Generate...
Dear All,
I am trying to use sscanf in a project and I am getting the message that it is undefined. I am including <stdio.h>.
I cannot understand/find the reason of...
Hello everyone,
I'm taking the "Bluetooth Low Energy Fundamentals" course For all the examples I followed in the training, from what I understood, we loaded the peripheral...
Hello, we are trying to use the shell over bluetooth but in default it also uses the uart contorroler of the board. us there any configuration option to disable the zephyr...
I have not messed around with devicetree much before this point. I'm trying to create a custom dts and bindings for my device. Within my custom dts file, I reference the nRF52833...
I am working with nRF52840 with MAX86141 and learning how to setup the SPI connection
Here is an opensource example : https://github.com/JON95Git/zephyr-spi-directly
And...
Hi Support Team,
I am using the nRF7002DK board for our product POC (Proof of Concept) purposes. We plan to use the same MCU, the nRF5340, for our final product.
I have...
Hello,
I am using an nRF9160dk with the nRF52840 acting as the BT controller running the Bluetooth: HCI low power UART sample ( https://developer.nordicsemi.com/nRF_Connect_SDK...
modem_info_get_current_band expects an uint8 pointer to store the band into, but scans for an unsigned int (probably above 8 bit) in nrf_modem_at_scanf. This leads to memory...
Hello
I am working on a WiFi application using a custom board equipped with both the nRF5340 aswell as the nRF7002. When requesting a WiFi connection using the net_mgmt...
I'm using 2 nRF52840 DK to run a data transfer test between a central and a peripheral.
The Central device uses ble_app_uart_c, The peripheral uses ble_app_uart. These examples...
We are trying to re-layout the PCA10059 Dongle. I would like to continue to use the existing USB bootloader .hex file for updates via CDC_ACM. One thing I am confused about...
Hello, DECT NR+ seems as a good fit for our product, however, current stack providers(Wirepass and Lynq) are not suitable for us. I'm wondering are there other companies who...
I am trying to test a nRF5340 with a 1.3 inch waveshare 240x240 display using a st7789 driver. How would I connect the display to the board:
VCC
3.3v
...