48 Thor VM3 with Microsoft Windows Embedded Compact 7 User Guide
Keyboard LEDs
The keyboard LEDs are located near the specified key.
Blue LED
Orange LED
Programmable LED
The Programmable LED is available for user applications. The LED defaults to Off
unless activated by user application.
The LED behavior is controlled by the NLedDriverSetDevice API.
LED Behavior Status
Solid Blue
• Indicates the Blue modifier key is active
•Pressing the Blue key a second time exits this modifier mode and turns off the
LED
•Pressing the Orange key exits the Blue mode and turns off the Blue LED
• When Blue mode is active, keys P1 and P2 provide volume adjustment and keys
P5 and P6 provide brightness adjustment functions
Off Blue mode is not invoked
LED Behavior Status
Solid Orange
• Indicates the Orange modifier key is active. Orange mode is invoked for the next
keypress only
•Pressing the Orange key a second time exits this modifier mode and turns off the
LED
•Pressing the Blue key exits the Orange mode and turns off the Orange LED
Off Orange mode is not invoked.