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

See the device hardware requirements.

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

How to run the Windows HCK Tests for Touch and Pen Devices

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