Dear sirs,
My purpose is to transmit stereo HiFiaudio from one source to two speakers wirelessly.
The speakers have their own power amplifier.
The problem is that the...
My goal is to control a RC toy drone (4-ch 2.4GHz) from a PC. I've seen some hacks (for example dzlsevilgeniuslair.blogspot.com.br/.../more-toy-quadcopter-hacking.html) using...
Hi Team,
Is it possible to implement the iOS application to track the iBeacon Component after closing the application(Background processing).
Please provide any example...
Hi Team,
To implement iBeacon what are the things to be take care at the peripheral side.
Whether the code for advertising the peripheral in "CoreBluetooth" and "CoreLocation...
Hi, I have both the nRF8001 dev kit and the nRF51822 Eval Kit (EK). We are using the nRF8001 for most of our project with the BLE Arduino SDK. But I wanted to just load a...
Hi,
What is the suggested method to change a pending request, and make it earlier than previously requested, without closing and reopening the session?
For example,...
Hi,
I am using a custom pcb with a nRF51422 chip, and trying to setup ANT communication between 2 modules, but the sd_ant_channel_id_set call returns an invalid address...
I've modified an example project.
How do I go about exporting it, so that I can share it with other devs and they can then flash the same program onto their Development...
hello,
i am working on nrf52 dk board .NUS sdk 16
I'd like to know the start/end characteristic handle values for each service. Is the 32-bit service handle encoded as...
I have inserted the groups cluster at an endpoint. Yet, and eventhough a group seems to be additioned to the device (the device responds with 0 to the add group command from...
hi:
I need help with a problem.
Error in merge file for 52810.
use sdk:nRF5_SDK_17.0.2_d674dde
bootloader:secure_bootloader
app:ble_app_buttonless_dfu
app:FLASH_START...
Dear Nodic friends,
We use nrf52833 to design a BLE control box with USB DFU function.
During USB DFU, DFU Trigger Library will reset nrf52833, so we should connect a...
Hi
I'm trying the light lightness example, I'm using nRF Mesh Android app for provisioning. I've 2 nrf52840 DK's. One is for client and other one for server. Both of them...
Hi,
I am trying to implement BLE on nRF52840 using Zephyr APIs. I am wondering if anyone can elaborate how to use bt_gatt_write() and bt_gatt_read(). As of now, I am able...
Hi:
s132_nrf52_7.2.0_release-notes.pdf shows us below words in page 3 about limitation:
GATT:To conform to the Bluetooth Core Specification v 5.2, there shall be no secondary...
I am creating a system with one BLE central device (nRF52840 DK) and many peripherals (nRF52840 Dongles). I am attempting to create a BLE central device that interfaces with...
Hello i have a working program with ble:uart and twi in a nrf51822 device with sdk 12.3 and softdevice My system works perfectly when i use other gpio as scl and sda (external...
When I'm tuning the RF output (front end) of the nRF52832 to match 50 Ohm what state should the chip be in? Unprogrammed with power on or off? Or in receive mode with power...
Should a firmware written for nRF 52832 run smoothly on a nRF52833 if no changes in functionality are desired?
If changes to the firmware are needed, which layers must be...
Hello , Vivek here. I am planning to use NRF52832 in my design and interface it with a microcontroller. And i am new to handling bluetooth protocol. When I was going through...
Hi,
i am using nRF52840 SoC and Had confusion on pin mapping for SPI (external flash) and I2C (external sensors) as below:
I found one similar query and it was said...
Hi,
I would like to write a code where I send a packet from a nRF5340 DK to another nRF5340 DK by using Zigbee.
I would like to also be able to use printk and see the...
