2
Contents
1. Introduction........................................................ 5
1.1 Specifications ...................................................................................6
1.2
WAFER-E668EV Package Contents................................................8
2. Installation ......................................................... 9
2.1 WAFER-E668EV's
Layout ..............................................................10
2.2 WAFER-E668EV's
Dimensions ......................................................11
2.3
Clear CMOS Setup ........................................................................12
2.4
Buzzer Function Setting .................................................................12
2.5
TFT LCD Setting ...........................................................................12
2.6
RS232 or RS422/485 Selection .....................................................12
2.7
ATX/AT Power Selection................................................................13
2.8
COM2 RI Function Selection..........................................................13
2.9
COM3 RI Function Selection..........................................................13
3. Connection ...................................................... 14
3.1 Audio
Connectors
..........................................................................14
3.2
PCI E-IDE Disk Drive Connector ....................................................15
3.3 Parallel
Port....................................................................................16
3.4
USB Port Connectors.....................................................................17
3.5 I2C
Connectors...............................................................................17
3.6 Serial
Ports.....................................................................................18
3.7 Keyboard/Mouse
Connector...........................................................19
3.8
IrDA Infrared Interface Port ............................................................19
