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 have a project on: Periperal: experimental ble_app_blinky / and Central: experimental ble_app_blinky c.
So, in the function of button-event-handle，we have already...
Is there any information available on the radio address matching in the nRF52832?
Specifically I need to know how many (if any) bits of error are allowed in the received...
Hello,
I just wanted to report some strange behavior I've observed in my application. The bootloader timers stop working when nrf_delay_ms is called. In my case this could...
hi Nordic Team
The Document regarding Light Switch Example says following
The provisioner configures Button 1 on the client board to control the first server, Button 2...
Hello. I have 2 boards with nrf52832. I want to make 1 of them peripheral and the second one central. So the central board will connect to the peripheral board and send data...
I try launch example Nordic UART and get error: Error 133 (0x85) GATT ERROR
I need use stack for nRF51822 without external 32KHz crystal.
Here -> softdevice work with...
Here I am working on NRF52832 + SDK15。
I have designed two board with different 52832 package ( N52832-CIAAB0 and N52832-QFAAB0 ), I have disabled all peripheral part and...
I am using nRF51822QFAA & S120(v2.1) & SDK10.0.0
The application is to scan nearby ibeacon and send the ID information by UART. But the application always hang / reset...
When the nRF52 micro-controller is programmed through batch file i.e. nrfjprog utility, the flash fds fails to initialize.
Every time, flash fds initialization fails, I have...
Hello,
I am new to BLE as a technology and have a question regarding how Peer Manager handles bonding.
As I currently understand, the function of bonding is to enable...
I want to turn on the LED in Thingy:52 in a particular color if a particular condition is satisfied. How can I address the LED and turn the LED on in the desired color in...
Hi,
I am using the UART exmaple as a skeleton code to get RSSI from a peripheral nRF52 DK. I am working with the SDK V14 and I want to integrate my code with an arduino...
Hello, Nordic engineers. Thank you so much for spending your time solving my problem.
Currently, a custom board is made with the Nordic nRF52832 chip. As I have studied...
Refer to this post ， I did the same job to change simple_on_off model into generic OnOff Model , and I could control the LED state with nRF Mesh application as well.
I have...
Hi sir,
we used nRF 52832 ESB protocol ，
use
NRF_ESB_PROTOCOL_ESB_DPL
#define NRF_ESB_MAX_PAYLOAD_LENGTH 128
bitrate = NRF_ESB_BITRATE_2MBPS
so how can I config...
