Mac OS X Reference Library Apple Developer Connection spyglass button

Version: 1.1

Posted: 2009-06-02

Build Requirements: Xcode 3.1

Runtime Requirements: Mac OS X 10.5

View Source Code:

Download Sample Code (“HID_LED_test_tool.zip”, 14.2K)


Description

Sample code to show how to turn on/off LEDs on HID devices (for example the scroll or caps lock LEDs on keyboards).

Document Revision History

Date Notes
2009-06-02Updated for Leopard HID
2008-07-25Human Interface Device LED test tool
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