background image

 

5/19/2007 

1

 

L3 Systems 

 

Introduction 

The WristPC Keyboard was developed for embedded and wearable 
computer applications.  The WristPC is a rugged QWERTY keyboard 
with either PS/2 or USB interfaces.  Completely sealed, it can operate 

in the rain and other harsh environments.   

PS/2 or USB Interfaces 

The PS/2 interface operates with a standard x86 computer 
motherboard. The USB interface requires an HID USB driver for the 
computer. This keyboard has been tested with Microsoft ® Windows 
98/ME/2000/XP ® operating systems, Linux 2.4 and Apple OS 8.6 
and above.

 

Notes of Caution

Before connecting or disconnecting the WristPC, 
make sure power is turned off to your computer. 

Do not discharge static electricity to case.  Touch a 
grounded object before contacting case. 

Do not use sharp objects on keyboard keys, as 
this can damage the keyboard. 

Summary of Contents for WristPC

Page 1: ...WristPC Copyright 1998 2003 L3 Systems Inc Redmond WA WristPC Wearable Keyboard Version 2 0L and above ...

Page 2: ...his equipment has been tested and found to comply with the limits for a class B digital device pursuant to part 15 of the FCC Rules These limits are designed to provide reasonable protection against harmful interference in a residential installation This equipment generates uses and can radiate radio frequency energy and if not installed and used in accordance with the instructions may cause harmf...

Page 3: ... operates with a standard x86 computer motherboard The USB interface requires an HID USB driver for the computer This keyboard has been tested with Microsoft Windows 98 ME 2000 XP operating systems Linux 2 4 and Apple OS 8 6 and above Notes of Caution Before connecting or disconnecting the WristPC make sure power is turned off to your computer Do not discharge static electricity to case Touch a gr...

Page 4: ...itions when no NUM LOCK or FUNC operation is active Num Lock Key Definitions The following diagram shows the WristPC keyboard key definitions when NUM LOCK is active The NUM LOCK key toggles the keyboard in and out of NUM LOCK mode When in NUM LOCK mode the red NUM LOCK will be lit and the following key definitions will be in effect ...

Page 5: ...e following diagram shows the WristPC keyboard key definitions when FUNC is active The FUNC key puts the keyboard in FUNC mode for the next key operation When in FUNC mode the red NUM LOCK will be lit until the next key operation and the following key definitions will be in effect Keyboard Back Lighting using the FUNC Key If your keyboard is a model with back lighted keys then FUNC Up Arrow increa...

Page 6: ...istPC keyboard get its 5 volt power from the PC If a keyboard is attached the 5 volt power is passed through to the keyboard WristPC Mini DIN Connector The following connector shows the pin definitions for the 6 pin Mini DIN connector The WristPC keyboard get its 5 volt power from the PC If a keyboard is attached the 5 volt power is passed through to the keyboard ...

Page 7: ...3 Wrist Strap GL0001 Dimensions 5 85 W x 2 62 H x 52 D Temperature 20 to 50 C Connector PS 2 6 Pin Mini DIN Male USB 4 Pin USB Series A Weight Aluminum 9 oz w cable 7 25 oz w o cable Weight ABS Plastic 5 75 oz w cable 4 oz w o cable Power Min Max Typ Voltage 5volts DC 4 75 5 25 Current no back light 5 ma 15 ma 7 ma Addl Current Caps LED 15 ma 25ma 17 ma Addl Current Num LED 15 ma 25ma 17 ma Back l...

Page 8: ...th a standard PC keyboard interface designed for wearable computer applications FEATURES Full QUERTY and numeric operation Optional back lighting Adjustable back lighting Optional Caps Lock and Num Lock indicators Attractive and rugged black anodized aluminum or ABS Plastic housing Custom key layouts and housing options available Optional wrist Strap available ...

Reviews: