It is good practice to prefix the includes from one's C libraries with a directory so that they are all part of the same 'include namespace'. Unfortunately the Nordic SDK...
Hi, is there an available developer in my tri-state area of Minnesota, N. Dakota, or S. Dakota? Please call me if you are available for a project for hire. The developer should...
I'm trying to design a very low power sensor that takes readings using ADC and SPI 200 times a second. I'm a bit worried by the current EasyDMA uses (1.1mA). As far as I can...
Hi, I am working on a project where I want to make one nrf51288 chip as central hub and connect that to a android phone and other salve nrf51288 .
idea similar to this: ...
Hi,
I have a code programming the nRF51422 development board to write to a Sharp Memory 96x96 pixel LCD screen using SPI.
Currently the code writes two numbers and a...
I've modified the ble_app_uart example by adding GPIOTE so that the transmitter sends a character to the receiver when a GPIO pin is toggled. This part is working well.
...
Hello.
The chip of Nordic, nRF21540: https://www.nordicsemi.com/Products/nRF21540 Is it possible to use it as a RF amplifier (PA + LNA) for a ESP32-S3 chip, which is 2.4GHz...
I am trying to transferring 9 16-bit floating point data(acceleratometer, gyro, magnetometer * x, y, z) fetched from icm20948 sensor by BLE Mesh, using nrf54l15dk. I changed...
Hi
We plan to use the nPM1100 for charging a LiPo battery and provide power to an nRF52810 processor and subsystem. The battery is very small and has no PCM.
Questions...
This is the example:
https://raw.githubusercontent.com/IRNAS/ppk2-api-python/refs/heads/master/example.py
Anything related to ampere meter mode does not seem to work,...
HI,
I am working on a NRF54L15 with NCS 2.9. I have a service my_service created with BT_GATT_SERVICE_DEFINE, with two characteristics, "Protected" and "Password". "Protected...
Hi
I am looking a simple way to synchronise multiple devices which might be in connected state(and streaming data) or not(storing data on flash).
I need an sync accuracy...
Hello,
I’m having trouble understanding Apple’s requirements for the advertising interval.
https://developer.apple.com/accessories/Accessory-Design-Guidelines.pdf
...
Hi
in NRF connect SDK is it possible to do the following:
recive one byte from PC via USB to a dev board. Immediately or with a delay less than 200 micro second send a...
I have a linux driver that uses nRF7002 am able to have both STA+AP. The issue I'm running into is that when I have STA up, AP MUST be the same channel, and vice versa. I...
Hello,
This is my first time taking a crack at embedded wifi, and I'm currently creating multiple wireless devices to pair with a usb dongle. The Antenna prototype is being...
Hello,
I am experiencing delays when sending data over a TCP connection on an LTE network. The issue seems to be related to the size of the data being sent – larger payloads...
Currently i am trying to implement NUS service in ble_app_hrs_rscs_relay example. what is i am trying to do: currently i am use nrf52832 custom board, nrfSDK version 17.0...
Hey there,
is there any solution to work with the BLE dongle thought testing app in Andorid ?
Need to send commands via USB to the dongle and activate test functions...
Hello!
We are working on nRF54L15, which has 50V 1.2p capacitors for the antenna matching circuit.
We also use other a few other capacitors in the antenna matching network...
