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...
Hello,
I have been using Nordic mqttsn examples (publisher/subscriber) along with an OperThread Border Router. So far I haven't changed the parameters of the Thread Network...
Hi,
I am trying to adapt the read register function that use the TwoWire lib of Arduino in order to read a Sensor Hub Response Byte of a defined Host Command :
to...
Hi
The flash data retention time for nRF52832 have been specified for 10 years @ 40°C. Is there any data available what the retention time would be at higher temperatures...
We are developing tracking system for our ground floor car parking but couldn't able to get GPS location.. we install Nordic Thingy:91 inside the steel body. Please let us...
Hello guys,
We are developing nRF52840-based device that needs to act as both BLE Central and Peripheral.
Peripheral role:
In BLE Peripheral mode, nRF52840 should advertise...
I have a need to send pressure data form 1 device to 4 other devices , it is medical application , data rate is in such a way to be in human readable form, can i use nrf24l01...
Hello, Just purchased a nordic NRF5340 PDK from digikey. On plugging the micro USB 2.0 and switching on the device , the device powers up for couple of seconds (LED1 & LED5...
I'm trying to add BLE_UART functionality to a custom board, on top of the already existing USB (and working) USB_CDC CLI. I'm using SDK 15.3.0 and softdevice S340
I used...
Hey
I would like know how can i add battery model for mesh. I have seen the Battery indicator in normal BLE sdk, now I want to implement in mesh sdk in the form of model...
I'm currently using a HostController with pregiven communication protocol for transfering data to the NRF52840 (over uart). The NRF is flashed with the SD140 and I'm using...
Hi Dev Zone Team,
I had a question regarding the current measurement of Nordic Thingy 91. I am following the steps provided in the Thingy91 documentation.
I have a Joulescope...
Hello.
I am testing saadc function.
When I was connect the saadc pin with ground level, the saadc value represents negative value.
So I am searching the similar problem...
Hi:
I'm coding with the nrf52840 dk sample.
as we know, the gatt operate is notify,read, write, etc.
I have found the event about the write,and notify:
case BLE_GATTS_EVT_WRITE...
<environment> Windows10 ncs v1.3.0 modem fw v1.2.0 DK 0.9.0
I made one-shot agps app by modifying gps sample app. The behavior is this.
- download SUPL data from supl...
Just bought 2 nrf52840 DK's both stopped working
Observation
Was able to program and run SDK examples.
Above working setup not disturbed,so all cables are in order...
