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, For my application I was using ESB without softdevice and just recently I wanted to add dfu so I had to add softdevice as well. After adding softdevice I found out that...
I want to convert APP_TIMER_TICKS ms to us.
So i'm using this function.
And, the value of APP_TIMER_CONFIG_RTC_FREQUENCY is
Also this is main code.
And, I...
OS in development environment ：Windows10 HARD :(Taiyo Yuden)EBSHSN Series Evaluation Board : Central / Peripherals CPU :(Nordic) nRF52832 / ARMR Cortex-M4F 32 bit processor...
Hello,
Is there a modified radio test firmware available? I am hoping for something that can be connected to via BLE, command it to turn on a tone, and then reboot the processor...
Hello,
I'm trying to send and receive data between the nRF52832 chip and a phone by following this tutorial:
https://github.com/bjornspockeli/custom_ble_service_example...
Hello!!
We are carrying out a project using nRF52832 , in which we must send a data to a phone every 1 second for 10 hours. The data sent is a sequence of numbers from 1...
I'm using Eclipse CDT for debugging according to the tutorial on this site. I've installed the device pack and I do see the nRF52 peripherals in the debug view. However all...
Hello Out There,
The Getting Started, it states as follows.
The following steps are required for nRF9160 DK versions UP TO v0.9.0. Newer versions of the nRF9160 DK contain...
Hi,
I recently purchased a thingy91 for a project. I'm trying to follow instructions from a Nordic youtube video ( https://www.youtube.com/watch?reload=9&v=xQ7hDzRULJQ ...
Hi Friend,
I use nrf252832 MCU and SDK 15.3,
I would like to Implement below function,
1:Device bond phone A without password first , the phone A popups a bonding dialog...
Hello. I've migrated my application from SDK 14.2 to 15.1 and I obtain this strange message from peer_manager_handler in my log: I obtain this message only when I connect...
Im trying to enable the Scheduler on a mesh example, but Im getting "1127959>, app_error_weak.c, 108, Mesh assert at 0x0002C9E4 (:0)" each time I try to add or connect it...
Hi,
I want to close uart by using app_uart_close() for low power, but can not init uart again by using app_uart_init() or nrf_drv_uart_init().
More I had try TASKS_STOPRX...
Hi All.
I am trying to use the " ble_advertising_advdata_update" function, but my compiler is giving me the following error. Which class do I need to add?
undefined reference...
Hi, I recently updated the "Toochain Manager" app inside "nRF Connect for Desktop" to v0.8.0, and after this update, the Segger embedded studio IDE just freezes when opened...
