Windows Touch High Resolution Timestamp Test
This test verifies that Windows® Touch device firmware is human interface device (HID) compliant and does not require additional driver installation.
Test details
Associated requirements |
Device.Digitizer.Touch.HighResolutionTimeStamp |
Platforms |
Windows RT (ARM-based) Windows 8 (x64) Windows 8 (x86) Windows RT 8.1 Windows 8.1 x64 Windows 8.1 x86 |
Expected run time |
~2 minutes |
Categories |
Certification |
Type |
Manual |
Running the test
Before you run the test, complete the test setup as described in the test requirements: Windows Touch Testing Prerequisites.
To provide smooth touch interactions with excellent gesture recognition, Windows 8 provides a precise time stamp that directly contributes to a fast and fluid system.
This test verifies that the device supports the microsecond-level time stamp and does not drift more than the amount that is specified in the Windows 8 Hardware Certification Requirements. During this test, you must hold a contact for the specified time while the tool inspects the HID reports.
Troubleshooting
For troubleshooting information, see Troubleshooting Device.Digitizer Testing and How to run the Windows HCK Tests for Touch and Pen Devices.
More information
Command syntax
| Command option | Description |
|---|---|
Logo3.exe -config HighResolutionTimestamp.json |
Runs the test. |
File list
| File | Location |
|---|---|
HighResolutionTimestamp.json |
<testbinroot>\digitizer\Win8Touch |
Logo3.exe |
<testbinroot>\digitizer\Win8Touch |
Related topics
How to run the Windows HCK Tests for Touch and Pen Devices