https://devzone.nordicsemi.com/f/nordic-q-a/22052/pc-central-and-nrf51822-peripheral-communicationHello. I used NRF51822 Dongle(Central) and Peripheral. I want to change from Dongle(Central) to PC(Central). PC version is window8.1. but not operation bluetooth communication. occurs peripheral name in PC. but no pairing. only HID method exampleen-USTelligent Community 13Wed, 25 Oct 2017 14:08:42 GMThttps://devzone.nordicsemi.com/thread/86561?ContentTypeID=1Wed, 25 Oct 2017 14:08:42 GMT137ad170-7792-4731-bb38-c0d22fbe4515:34ac909f-49fb-42ee-ae99-705d7652351bHung Bui<p>Which machine are you running on, Mark ? It won&#39;t work on Windows 8.0 and earlier as BLE is not supported natively on those version. Also, I suggest to ask also on Microsoft support site.</p><div style="clear:both;"></div>https://devzone.nordicsemi.com/thread/86560?ContentTypeID=1Wed, 25 Oct 2017 09:27:59 GMT137ad170-7792-4731-bb38-c0d22fbe4515:13e1c4eb-2a34-4880-89b7-ca147b9be2e9Mark<p>Hello, I can&#39;t open Heart Rate example with Studio 2017. The conversion of the project map fails with &quot;Windows\BluetoothGattHeartRate.Windows.csproj: The application which this project type is based on was not found.&quot;</p> <p>Any ideas?</p><div style="clear:both;"></div>https://devzone.nordicsemi.com/thread/86559?ContentTypeID=1Thu, 18 May 2017 07:48:08 GMT137ad170-7792-4731-bb38-c0d22fbe4515:8608a897-8e99-4c48-a0dd-9f01ff7db7d3Hung Bui<p>@BosseSand: They are different service, but same GATT protocol. It&#39;s pretty easy to convert the example for HRS to NUS.</p> <p>@Yoojin: What I meant here is to refer to these examples and make your own application for NUS. They are not too different, just different UUIDs, they base on GATT.</p><div style="clear:both;"></div>https://devzone.nordicsemi.com/thread/86558?ContentTypeID=1Wed, 17 May 2017 00:24:50 GMT137ad170-7792-4731-bb38-c0d22fbe4515:5450f294-2772-4b20-8680-784d9155fceaYoojin.Jang<p>thank you for your support. HID code example is wireless keyboard and mouse source code. wireless Keyboard and mouse example source code is communication OK with PC. The HID method is unidirectional. but my source code is bidirectional. your understand? Can not communicate with PC because it is bi-directional. The above example is different protocol as BsseSand says.</p><div style="clear:both;"></div>https://devzone.nordicsemi.com/thread/86557?ContentTypeID=1Tue, 16 May 2017 16:24:39 GMT137ad170-7792-4731-bb38-c0d22fbe4515:87508f2c-bd84-4bed-baa9-6fab635300f4BosseSand<p>HID code examples - I might not understand everything, but as I understand it the NUS usart and heart rate fir example is completely different protocols?</p><div style="clear:both;"></div>https://devzone.nordicsemi.com/thread/86556?ContentTypeID=1Tue, 16 May 2017 09:18:17 GMT137ad170-7792-4731-bb38-c0d22fbe4515:a2a7e925-4cc2-4166-b30b-ec045ad1619fHung Bui<p>Hi Yoojin,</p> <p>There are some central examples provided from Microsoft that you can try:</p> <p>Heart Rate example: <a href="https://code.msdn.microsoft.com/windowsapps/Bluetooth-Generic-5a99ef95/">code.msdn.microsoft.com/.../</a></p> <p>Proximity example:</p> <p><a href="https://msdn.microsoft.com/en-us/library/windows/hardware/dn423914(v=vs.85).aspx">msdn.microsoft.com/.../dn423914(v=vs.85).aspx</a></p> <p>Explorer example:</p> <p><a href="https://code.msdn.microsoft.com/windowsapps/Bluetooth-LE-Explorer-91669105">code.msdn.microsoft.com/.../Bluetooth-LE-Explorer-91669105</a></p> <p>I&#39;m not sure I understand what you say here &quot;only HID method example source code in Nordic homepage&quot; could you explain ?</p><div style="clear:both;"></div>