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)
|
|
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 Touch device HID compliance errors.
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 |
See Also
