title: Windows 10 IoT GPIO interrupt frequency
body: <p>I have a raspberry pi 3 with Windows 10 IoT. I would like to get the data from a sensor that sends pulses. Namely the Swiss Flow SF800 <a href="http://www.swissflow.com/sf800.html" rel="nofollow noreferrer">link</a>. This sensor will send out an amount of pulses equal to the amount of flow through the sensor. The datasheet says that I will send up to 2kHz.</p>
  
  <p>My question is will the GPIO on the raspberry pi handle an interrupt frequency this high? I have looked into the lightning provider <a href="https://developer.microsoft.com/en-us/windows/iot/docs/lightningproviders" rel="nofollow noreferrer">https://developer.microsoft.com/en-us/windows/iot/docs/lightningproviders</a> which is supposed to be a huge performance gain but cannot find any documentation about what kind of performance I should expect.</p>