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'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...
Hi Team, I am currently working with the nRF52833 BLE module, and I’ve noticed that the BLE device takes approximately 16 seconds to reconnect after a disconnection from the...
Hello,
I bought a NRF52840 USB Dongle for evaluation purpose (bigger project in mind).
I cannot even run the demo from NRF Connect (like BLE or RSSI viewer)!
On my...
I'm encountering issues while building my project with custom boards. Each board has a corresponding *_defconfig file with specific configuration options, and I also have...
Hi all，
Using the default sid_end_device demo without any modifications, using the default hello selection with nrf52840dk.
I downloaded the Alexa app, started Sidewalk...
Just for fun, I thought it'd be interesting to see how to implement a delay on the nrf52840 using the least possible power.
For any long period of time, you should use RTC...
Hi all,
I am trying to develop an application that frequently gets location info using gnss and also needs to work with battery.
In the Product Specification v2.2 I found...
I attempted to run the "peeral_hr" example under NCS2.4.0 and used nRF21540-EK to enhance the signal, but in reality, there was no significant change.
I attempted the following...
HI ,
I set PA / LNA in the following way. I found that when the device is connected, it will be disconnected and will no longer be connected. How to set PA / LNA correctly...
I'm doing some electrical investigation on my design, and I'm wondering when the SoftDevice turns on/off the external 32MHz crystal oscillator. Our application is a Bluetooth...
i have created my characteristics custom and advertised one characteristics but unable to find out how to assign the event handler for the characteristics. I will attach the...
When building ipc_radio under sysbuild, the order of the processing of the config files do not seem to allow me to override these values:
CONFIG_HEAP_MEM_POOL_SIZE=8192...
Description : I’m working on an nRF52 project where I need the SAADC to sample at a specified interval (5000 ms in this example) using a timer and PPI to trigger sampling...
What is the durability, or number of expected lifetime cycles, of the persistent edrx value storage on the nrf9160. We're in a situation where we may update the value somewhat...
I have a custom nRF9160 design with Zephyr based firmware having sporadic modem connection issues (ie. waiting to connect forever). When the modem hasn't connected for a while...
