User`s manual
ENDAT-D2512 USERS MANUAL 
UNICORN COMPUTER CORP. 
13 
Connectors 
Function 
D2512  D2512S  D2512S1 
SM BUS Pin Header  SMB1 
Line-Out, CD-In Pin Header  J7 
Line-In、MIC-In Pin Header 
J8 
S/PDIF Pin Header  J9 
DIGITAL I/O Pin Header  J3 
Jumpers Overview: 
Function  Connectors 
LCD Voltage Select  JP7 
LCD Backlight Voltage Select  JP4 
LCD Backlight Control Voltage Select JP5 
LVDS1 
LCD Backlight Voltage (for +5V)  JP8 
Clear CMOS  JBAT1 
PS2 Power Selector  JP1 
COM1/2/3/4 Voltage Selector  JP6,JP2 
USB Port7 share to Mini PCIe slot  JUSBP7 
Header for Case Panel  JP10 
HDD LED  JP10: Pin 1(-), Pin 2(+) 
External Speaker  JP10: Pin 3(-), Pin 6(+) 
Buzzer On/Off  JP10: Pin 4, Pin 5 
Hardware Reset Switch  JP10: Pin 7, Pin 8 
ATX Power Supply On/Off Switch  JP10: Pin 9, Pin 10 
Power LED  JP10: Pin 11(-), Pin 12(+)
WDT Function Enable/Disable  JP10: Pin 13, Pin 14 
Part 1: Onboard Jumpers
JP1: PS/2 Standby Power Selector (1x3 with 2.0mm) 
Pin 1-2 *  +5Vsb 
Pin 2-3  +5V 
JBAT1: CMOS Data Clear (1x3 with 2.0mm) 
Pin 2-3 *  Normal 
Pin 1-2  Close for clear CMOS










