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...
Hi,
I am sending 20 bytes of data in a beacon format. These are fit into m_beacon_info[2] to m_beacon_info[21] defined in ble_app_uart code from nordic SDK:
I send beacon...
Dear NRF Team,
I hope this message finds you well. I have been following the steps provided at the Dev Academy for the initial setup of the IDE. However, I have encountered...
Hello All,
I wanted to sniff ZigBee Packets using Wireshark SW, I am following the below link for the setup,
https://docs.nordicsemi.com/bundle/ug_sniffer_802154/page...
Hi friend,
I use SDK16.0, and the version of softdevice is S140 V7.0.1. We have a project using the nrf52840, which is sometimes used by carriers. I ported radio_test to...
Hi
I am using HCI Power Control sample to dynamically control TX power. I found that the TX side's connection RSSI and RX side's are diferent, at some point it even has...
Hello, I'm trying to follow this example (Serial DFU) , on a nRF52840 custom board, but I'm getting the following error:
I couldn't find any relevant information and also...
Hi,
I have recently started working with the nRF54L15DK and nRF Connect SDK 2.9.1. To begin, I used the "Hello World" sample code. While I was able to successfully build...
I have searched everywhere and can't find a working example that shows how to create a new BLE ID and save it to the setting s partition.
Please show me the configurations...
We have a custom board that I ran through the board_v1_to_v2.py program and then attempted to build under SDK and Toolchain 2.8. When I run it it failed in the CMakeLists...
I am incorporating the nrf52840 into a new design and it is my first time working with a Nordic product. I am looking to start with the SEGGER J-LINK EDU MINI due to it's...
Product: nRF54L15DK, SDK V2.9.0
Application: Multi protocol (BLE + Matter/Thread) Door Lock
Issue: BLE bonding is not retained after power cycles. The mobile app requests...
Hi,
I am debugging the zigbee functionality and would like to enable the zigbee log,already enabled log in prj.conf but no data coming out.What do I have to do to enable...
i am unable to build the unit test code with kernel file
FAILED: CMakeFiles/testbinary.dir/home/avinash/zephyrproject/unittesting/gce-source_code_latest/app/vipr/model/gas...
hi Nordic teams:
we meet one serious issue about LSM6DSL FIFO reading, our product (host mcu is nrf52840) need to read lsm6dsl FIFO data periodically with one second interval...
We are cons id ering using a nRF9151 on our upcoming project and we want to use the A-GPS functionality via your Nordic Cloud and transmit this via CoAP. However some questions...
