Using one ADC, the current can be reduced to about 40uA after the ADC value is taken. Using a two-channel ADC, after the ADC value is taken, the current stops at about 0.4...
I'm searching for a software engineer who can help us getting OTA support between nRF52810 and PIC16 MCU.
nRF52810 must have command- and data mode over UART, Pic controler...
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’ve enabled OTA firmware updates in our project using MCUboot. Before enabling OTA, everything worked correctly—our firmware received interrupts on pin P1.00 from one...
After reviewing the nRF7002 datasheet and reference design guidelines, we were unable to find the input/output characteristics and voltage ranges for PALDO, VDD_BUCK, PWRIOVDD...
Current Setup
I'm currently setting TX power during advertising using the following code:
This successfully sets TX power during advertising, but I need help with additional...
I have been reviewing the datasheet of the BLE audio nRF5340. It lists multiple power rails in power section.
Is any power-on sequence required for the SOC.
Also, can...
All of the following used the same power supply to power our development board and measure the current of the development board: The PPK2 I purchased measured an average current...
Hello,
I have connected the nRF52840 DK to the nPM1300 EVK , with the DK powered from BUCK1 output of the nPM1300.
When I supply 3 V or higher to the VBAT pin of the nPM1300...
Hi,
I’m evaluating the NUS (Nordic UART Service) as a way to stream and receive byte arrays.
I’ve noticed that there are two different implementations of the NUS service...
Affecte d SDK : n RF Connect SDK v 3.2.0 (Zephyr v 4. 2.9 9)
File : z ephyr/drivers/i2c /i2c_nrf x_twi.c
Description
The I2C TWI driver always returns - EIO for every...
I have been reviewing the datasheet of the BLE audio nRF5340. It lists multiple power rails in power section.
Is any power-on sequence required for the SOC.
Also, can...
Using NCS 3.1.0 - getaddrinfo with "offloaded sockets" (nrf9160/51) and ipv6 results in struct sockaddr_in6, where some "c struct padding bytes" (the last 3 of 24 bytes) are...
I flashed the thingy91x using NRFCloud connect. Provisioned it in nrfcloud using hologram SIM cards. How do I turn on air quality and all other sensor information?
ZBOSS NCP: ZBOSS NCP Serial Protocol, Version 1.5 states that a "Full featured Zigbee PRO r22 platform is provided".
Is a more recent version of this document available...
New project using Nordic platform and I need to send multiple commands (32bit fixed size) to a device quickly using SPI with the CS toggling between each. I just want to confirm...
Hi Nordic Team,
I am currently developing a commercial product using the nRF Connect SDK (NCS) . The system consists of several nRF52 peripherals and a PC-based application...
On the nRF9151dk, the transmission line coming from the nRF9151 starts with a 0.1 mm trace width and a 0.46 mm gap, which corresponds to a 50 Ω characteristic impedance. However...
