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  1. POError 80070005 when trying to connect to Bluetooth LE device in Metro App
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    <p>I'm developing cross-platform app that uses Bluetooth Low Energy technology to connect to Polar H7 heart rate monitor. I have problems only with Windows 8 application.</p> <p>To learn LE device connection possibilities I'm trying to launch Bluetooth Low Energy Health Profiles sample</p> <p><a href="http://code.msdn.microsoft.com/windowsapps/Bluetooth-LE-Metro-sample-a2ba1b5b" rel="nofollow">http://code.msdn.microsoft.com/windowsapps/Bluetooth-LE-Metro-sample-a2ba1b5b</a></p> <p>So, my actions:</p> <ol> <li><p>First of all I downloaded source code of this sample and compiled it. I have some problems with it. I live in Moscow, Russia and my time is UTC+4. When I tried to build this sample I had an error "DriverVer set to incorrect date (postdated DriverVer not allowed)". I had to change the time zone in my system and then build was successful.</p></li> <li><p>Then I added Package.cer to my certificate storage and installed the driver.</p></li> <li><p>I opened Device Metadata Authoring wizard and made the device-metadata package with these parameters:</p> <p>Package Name: Microsoft.SDKSamples.BluetoothLEHealthProfiles.JS Publisher: CN=Microsoft Corporation, O=Microsoft Corporation, L=Redmond, S=Washington, C=US BluetoothLEHealthProfiles.HealthDevicesApp</p> <p>Dublicated data in privileged data section and set Access Custom Driver to "true"</p> <p>Hardware ID's: BTHLEDevice{0000180d-0000-1000-8000-00805f9b34fb}_LOCALMFG&amp;000f BTHLE\Dev_fe65d3a17796 BTHLEDevice{0000180d-0000-1000-8000-00805f9b34fb}</p> <p>Model name: Heart Rate Service Manufacturer: Microsoft Category: Health.HeartRate</p></li> <li><p>Then I installed copied this metadata information to the system and finally connected my device</p></li> <li>I've created StoreManifest.xml file and pasted my ExperienceID there</li> <li><p>I've built Metro App Sample and received error 80070005 when trying to execute</p> <p>deviceFactory.getDeviceFromIdAsync(devices[0].id, function (device) { ... }</p></li> </ol> <p>I'm trying to connect to LE device during several days but the result is the same. What am I doing wrong?</p>
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