The link for downloading nRF6939 live cd v5.4 is broken.
https://www.nordicsemi.com/Software-and-Tools/Reference-Designs/nRFready-Smart-Remote-3-for-nRF52-Series/Downlo...
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...
Hello,
I'm trying to receive an inverted UART signal on the Arduino Nano 33 BLE (NRF52840). I've been able to invert the transmit signal okay using two GPIOTE channels and...
in ble send data period ,nrf 5340 CPU seem to be shared only by ble send
data ready and data read in ble not send period can equal ,this mean every data come from ecg chip...
Excuse me:
I'm testing the maximum rate of ble_app_uart。
1、Can the nrf connect app on IOS initiate the update of MTU and PHY?How to update MTU and PHY on IOS nrf connect...
I use nordic5340 SPI read ADS1298R ecg data, using nrf5340 p0.13 to connect ADS1298R data ready pin . when ADS1298R data ready pin high to low mean ADS1298R data ready .i...
Hi guys I am new to Nordic, just made a DevZone as the technology isvery interesting to me. So far I have been playing with ESP series but I know nordic is in a class of its...
Hello everyone,
I have been working for a few days with nRF52833DK building a BLE mesh where one of these microcontrollers is a client node or a server node.
However,...
Hi,
I have several questions about the dongle board.
1. Why should the p0.19,20,..,25 be connected to the reset pin?
2. what is the difference between the reset button...
Hi, All,
I saw the options for S2 and S8 in conn.h of ncs, but i don't know how to use it.
And I want to test the relevant data and differences between S=2 and S=8 broadcasting...
Hi Team
In nRF5340 Product Specification v1.1 page 117. The CACHEDATA is mapping as secure. But it have trust zone ID 252. So I have below questions
Does cache only...
This is a strange problem. 10% of our production boards fail outdoors within tens of seconds and will not fail after tens of minutes if indoors . The rest of our production...
Hello,
is there some existing example for nRF52840 DK, that would allow setting my own custom HID descriptor? e.g. "Telephony page (0x0B)" or a custom vendor-specific HID...
Hello,
I'm building a project for a nRF5340 and i need to use the mesh_stack.h library to reset device mesh configuration however every time i try to include it i get...
tutorial followed: https://devzone.nordicsemi.com/nordic/short-range-guides/b/bluetooth-low-energy/posts/ble-characteristics-a-beginners-tutorial
I have followed the above...
