User`s manual

ENDAT-2794A USERS MANUAL
UNICORN COMPUTER CORP.
16
J10: SPDIF Header (1x5 with 2.0mm)
Pin No. Signal (KB) Pin No. Signal (MS)
1 +5V 4 GND
2 N.C 5 SPDIF-IN
3 SPDIF-OUT
J3: IRDA Header (1x5 with 2.54mm)
Pin No. Signal (KB) Pin No. Signal (MS)
1 +5V 4 GND
2 N.C. 5 IR_TX
3 IR_RX
J4: DIGITAL I/O Pin Header (2x7 with 2.0mm)
Pin No. Function Pin No. Function
1 +5V 2 +5V
3 DIO-O0 4 DIO-I0
5 DIO-O1 6 DIO-I1
7 GND 8 GND
9 DIO-O2 10 DIO-I2
11 DIO-O3 12 DIO-I3
13 +3.3V 14 +3.3V
FAN1, FAN2: Cooling Fan Connector
Pin No. Function
1 GND
2 +12V
3 Sensor Pin
J2: DC Power Supply Connector (1x2 with 3.96mm)
Pin No. Function
1 +12V
2 GND
HDDPWR: Cooling Fan Connector (1x4 with 3.96mm)
Pin No. Function Pin No. Function
1 +5V 3 GND
2 GND 4 +12V