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We face an issue since some days, i hope you will be able to help us.
We try to keep a BT connection between in nrf51822 chip and an IOS application put in background. But after a while the ... (more)
I am developing a solution that needs to use nRF51 UART to send streaming data and I found a great example for android at GitHub, however the application is multiplatform and I need an example of how to do in ... (more)
When I take a vanilla Objective C Xcode project and try to convert it to Cocoapods for an iOSDFULibrary with Xcode 9 results in an unopenable project. You get an error "Unsupported Swift Version". Please see the attached screenshot ... (more)
I've got a little confused about variety of peer/bonding/whitelist abstractions realized in NRF5 SDK. My goal is to maintain longterm connections (nrf52832 peripheral + smartphone central) only with bonded devices. I've successfully protected my BLE characteristics' data ... (more)
I am an android developer and very new to Nordic. I have a client who wants me to develop an android app which can update his Nordic (nrf52) device firmware OTA. There are some other features of his nordic ... (more)
We are integrating a 3rd party device with our application and while we were parsing advertising data, we found the same data received in Android at 3rd and 4th index of the advertising packet, while in IOS it is ... (more)
Am building a HID Mouse device, starting with the nRF52-DK as hardware target and the BLE peripheral HID mouse sample app. Builds, loads and runs, apparently fine (i.e., can see target advertising with LightBlue app on an iPhone 6S ... (more)
Dear fellow developper,
I'm trying to create a BLE device using HID service to control music, volume and so on.
I have successfully implemented a keyboard + Consumer control command in the HID service.
It works great on iOS and ... (more)
I'm trying to connect and discover services of a BLE device equipped with a nrf52832. The device advertises correctly and i can see it on the nrf Connect app on both iOS and Android platforms. However, when i ... (more)
is it possible to access the LE Limited/General Discoverable flags on iOS?
we are developing and application on iOS which can among others, update our hardware over the air, and we found out that e.g. after bootloader update is done, then 'iOSDFULibrary' disconnect to the peripheral and connect again to ... (more)
We've stumbled upon a weird behavior on iOS making the smartphone unable to reconnect to our wireless device after a DFU from SDK11 to SDK13 (nRF52832): the notification subscription or char write makes the app crash. Once restarted ... (more)
I have trouble for downloading mobile app from Google play, since it is blocked in China. So... is there any official mirror site for download these apps ? Yes, we can find some download services, but we are not sure if ... (more)
I'm talking about these following features:
scanning, advertising and maintaining multiple connections
Full support for Eddystone beacons and iBeacons ...
We have successfully tested the nRF52832 HRM and proximity examples with iphone APP (nRF Toolbox & LightBlue). However, when we tested with UART peripheral example (..SDK\examples\ble_peripheral\ble_app_uart), we are not able to make the connection (timeout) from the Iphone ... (more)
Hi,I have tried to write some characters like device name for BLE device. When I called
grantPermissionCharacter?.service.peripheral.writeValue(data1, for: grantPermissionCharacter!, type: CBCharacteristicWriteType.withResponse)
Suddenly my device thrown error: MISUSE and device got disconnected. After data ... (more)
How I can write multiple characters at a time to BLE device for iOS APP:
like date device name location
Hello Fellow developer,
I go a BLE product that is linked to an Android and iOS APP.
The main use case of the product is to be used without touching the phone (while the phone is locked and app running ... (more)
Hello, I'm new with the nRF51-DK-Board . At the moment I test the hid keyboard example. The connection with Android and Windows works fine, but with my MacBook it don't: The connection connects and disconnects very fast and repeats ... (more)
Dear developers, I am developing a scheme where the nRF51 (central role) connects to iOS device (peripheral roles). The nRF51 connects, performs the discovery procedure and interacts with desired characteristics.
However, this only works for some iOS peers (some phones ... (more)
I am able to get NRFtoolbox dfu code work for iOS 10.3. and now able to perform the DFU on BLE device.
But when I perform the DFU its GAP name changes from Beam to DFUTarg and it ... (more)
We're having troubles with BLE connection between iOS 8-10 devices (iPad Pro, iPad Air 2, iPad Mini 3, iPhone 7, iPhone 6) and RedBear BLE Nano V1.5 32KB boards (with Nordic nRF51822 SoC on board).
The devices connect ... (more)
HI, i'm trying to perform the following operations with the Core Bluetooth Framework of iOS:
1) Connection to peripheral
2) Services Discovery
3) Characteristics Discovery
4) Start Notify on a particular characteristic
These operations have to be triggered in ... (more)
I have been working with a nordic ble device (NRF51822) configured as a Beacon. I am implementing an IOS app, using Apple framework " CoreLocation". My goal is to detect beacons on background mode. Until now, I am able ... (more)
this question is more about iOS than nRF, but there's probably here some experience around this subject.
First the context : We have a product based on nRF51, S110 v7.3 and I recently implemented ANCS service requiring secured ... (more)
I've been using the nRF connect app to evaluate and test custom services that I'm building on the nRF52832 (Raytech module). Everything has been working great and the manufacturer data in the advertising worked just fine until we ... (more)
we were testing Experimental BLE Multiperipheral Application, and it works on Android, but only 2 iOS devices can discover services and characteristics (4 can connect).
e.g. -connect 2 iOS devices first and then 2 more android devices - works ... (more)
Hello. I am developing a project on nRF52832 using SDK 13, in which I need to transfer up to 300 bytes of data from iOS device via my dedicated app (in the background) to nRF in 10 second cycles. Project ... (more)
How do you setup "immediate Service Alert" Client on iOS, in order to get notified when an action is taken on the bluetooth peripheral ? (eg. Button press)
We have an issue with some iOS devices that are disconnecting with reason 0x08, the connection timed out. The test procedure is,
We use various devices (5 iOS devices right ...