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...
Hello,
I would like to analyze the nfc_launchapp example from the SDK to understand how NFC tags are recognized.
Specifically, I want to examine the relevant code portions...
I'm using the peripheral AES CCM to encrypt frames on the nrf52832 board but I'm not using the on-the-fly encryption (at the same time as the radio).
I managed to correctly...
I was following this lesson on paring and passkey authentication:
Exercise 1 - Nordic Developer Academy (nordicsemi.com)
Is there a way to get the popup for the pin...
Hello DevZone,
I am using a nRF52840 with sdk 17.0.2 with Windows 10
I am trying to setup a connection to my Windows PC but I noticed data fragmentation and a queue...
I would like to analyze the nfc_launchapp example from the SDK to understand how NFC tags are recognized. Specifically, I want to examine the relevant code portions.
However...
After installing the nRF Connect for VS Code extension pack and trying to access the nRF Connect for VS Code extension, it keeps loading indefinitely. This is halting any...
Hello, we have application based on ncs v2.7.0. We use cmakepreset and cmake for building application. We want to add DFU functionality to our project. We study following...
Hello everyone,
I'm currently using nRf52840 dongle for my project for building communication between nrd52840 dongle and development kit, I'm currently running the C...
I have an array of LEDs on my custom board. One of the LEDs is set on a UART0 RTS pin, which is GPIO(0,5), and we are using ground as common. To avoid any conflicts, I disabled...
Hello,
As mentioned we have a custom board and we are now enabling bluetooth. Given that we are using the nRF5340 we have a custom CPUNET board defined (we just took the...
Hi, I am newbie to the nordic world. I am trying to developing an application that allows me to send data via UART ("not using the ble " )from nordic nRF5340 board and read...
I have read the related issues, none of them provided a solution for me. There was one answer which suggested to downgraded libstdc++6 as a solution without giving any specific...
Recently, I have been working on integrating mcuboot with the partition manager from the NCS sdk. In addition, for another project, I am using Zephyr upstream and using Sysbuild...
I need to get the number of items stored in a fcb and there doesn't seem to be an easy way to get the count from the current read position (fcb_entry struct).
Can anyone...
Hi!
I use SDK15.0 and s132_nrf52_6.0.0_softdevice
I use nRF52 in two modes- peripherial and central in one time.
When I use it like peripherial and have connect with...
