How do I receive multiple signals simultaneously at a single receiver (433MHz) with multiple transmitters ?
I am working on a polling system. This one is similar to the audience...
Hello,
I established a connection between my central and peripheral module. Now i want to write characteristic value on peripheral. I tried with sd_ble_gattc_write function...
I am using the NRF24l01 for my products and looking to buy in bulk(100-1000). Now I know where to buy the just the IC but antenna design is a hard point to break right now...
Hi, my friend,
I've been with nrf905. I use a 16-bit CRC check.
But I encountered problems in use:
1.Nrf905 16-bit CRC check format is CRC-16(IBM):X16+X15+X2+1 or other...
I have two custom PCBs, each of which has a microcontroller and an nrf24L01+. Everything related to the transceiver in the designs are complete duplicates (with the exception...
Hello,
I've built a small BLE-device based on the nrf8001.
With my Iphone I can discover this device and I am able to connect to it and listen to notifications of the...
Our pcb is used for gps location data. We have a nrf24L01 nordic chip as the micro process or between the gps module and wireless module (2G). Our engineer needs to capture...
softdvice : s132
SDK version : nRF5_SDK_17.1.0_ddde560
Hi
In the project I'm working on, I need to store 3 bytes of usage time information. So I need to store data...
Hi! I’m developing an Android app for the Nrf52840 using the DFU Flutter plugin. Right after completing the firmware update, I encountered an error as shown in the attached...
Issue when I open the power profiler software in nRF Connect for Desktop:
11:16:39.737 Initialising nrfutil module: device
11:16:43.315 Using nrfutil-device core...
In your scenario, you have a device that currently runs a bootloader and application developed with nRF5 SDK 14.2 and SoftDevice s132_nrf52_5.0.0, and you want to update the...
Hi All,
I’m working on a project that involves simultaneous audio stimulus playback and bio signal data collection using a BLE module and a mobile base station. I need to...
Hi, I followed this video to setup CMSIS wizard but somehow i am missing something and I am getting the following error.
CMSIS Config sdk_config.h
Error starting process...
We have a registered product using QDIDs for ncs 2.5.0. We wish to upgrade to ncs 2.6.1
Bluetooth QDIDs were changed between ncs 2.5.x and ncs 2.6.x - do we have to pay...
Hello,
I am experiencing difficulties configuring an nRF52820 to function as an SPI slave on a custom-designed board. I followed Lesson 5 of the NCS Intermediate Tutorial...
I have two computers where nRF Connect for VSCode behaves differently in the sense that in one computer when I start debug it stops at the first line of the main and I see...
Hi,
I've integrated the softsim feature to the modem_shell application, which is working fine.
But I have a performance issue: I'm receiving the APDU from the modem...
Hello Everyone,
I am using NRF52811 evaluation board for my development purpose using SDK 2.6.1 on visual studio code.
My tasks involve LED control using Bluetooth as...
Using nRF Connect for Desktop on Ubuntu 24.04 LTS I am trying to use the Direct Test Mode v2.4.1 software with our own custom board.
On https://docs.nordicsemi.com/bundle...
