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...
We are developing the nRF5340 for the Thingy91X based on Connectivity Bridge (NCS 3.2.4). I want to output logs from SWD and view them with RTT Viewer, but even when I call...
Hello Nordic-Team,
I am using the SENSING mechanism on GPIOs to wake up a firmware from SYSTEM OFF. Two GPIOs are used for this and it is crucial for the firmware to detect...
The spec. gives a 22V max for a limited amount of time. And max. 5.5V as recommended operating conditions.
But I wonder, what will be "inbetween", e.g. 7V for hours?
From...
Hi all,
I'm working on BLE time synchronization between nodes using hardware timestamps via GRTC + DPPI + PPIB cross-domain. CRCOK and PHYEND work perfectly, but adding...
Hi,
My main() program is
maiin()
{
int rc;
//rc = mcumgr_smp_client_erase(); //printk("mcumgr_smp_client_erase rc=%d\n", rc); //rc = mcumgr_smp_client_confirm_image...
The nPM1304 datasheet shows:
tshipToActive Duration SHPHLD pin must be held low to exit Ship or Hibernate mode: 96 (default)
May we know if debounce is applied to the...
Hello,
I have some trouble to identify my custom nrf52832 board in the VSCODE.
To program the board I am using nrf52840dk, and connect it to my board as follows:
...
Hi,
I recently started working with the nRF54L15DK and nRF Connect SDK 2.9.1. I'm trying to use I2C21 and SPI00, but I noticed that certain pins on the development kit always...
Hello.
I am experiencing an issue where Mesh communication fails after connecting to the SMP Service in the Bluetooth Mesh DFU Distributor sample.
Environment:
NCS...
Summary
On NCS v3.3.0 with CONFIG_OPENTHREAD_ZEPHYR_BORDER_ROUTER=y and a single Ethernet AIL interface (W5500), the Border Router never initialises:
ot br state → uninitialized...
Hello,
We are currently evaluating the nPM1300 as a key component on one of our new designs. This design must support both USB and solar charging using relatively low power...
I recently bought a NRF52840 DK board to teach myself embedded development. I am now following the nRF5 SDK tutorial here:
https://infocenter.nordicsemi.com/index.jsp?topic...
Good morning/afternoon all, I have been working on a BLE air quality monitor using the NRF52810. The first version functioned as expected with the exception of the external...
I am developing and testing in nrf5_sdk_17.1.0_ddde560examplesble_peripheralble_app_hrs_freertos. My project requires both BLE and a proprietary radio protocol, but BLE and...
We developed a social metering application for a study using the NRF51822-beacon reference design.
Due to obsolesence we are currently evaluating if an upgrade to a newer...
