IEI Integration NANO-LX v1.00 - Manual (Page 84)

84 IEI ® Technology, Corp.
initiate the system. The power on/off function is then managed by the AT power
switch button.
JP4 Description
Short AT Mode (Default)
Open ATX Mode
Table 3-39: JP4 Jumper Settings
3.4.5 PC/104-Plus VIO Voltage Select Jumper
Jumper Label: JP5
Jumper Type: 3-pin header
Jumper Settings: See Table 3-40
Jumper Location: See Figure 3-33
The JP5 jumper sets the voltage to the PC/104-Plus connector.
JP5 Description
1-2 PC104 Plus VIO output voltage select 5V
2-3 PC104 Plus VIO output voltage select 3.3V
Table 3-40: JP5 Jumper Settings