ENDAT-D2512 USERS MANUAL
UNICORN COMPUTER CORP.
14
J6, J5: Pin Header for USB ports (2x5 with 2.54mm)
Pin No.
Function
Pin No.
Function
1
USB_VCC
2
USB_VCC
3
USBD4-
4
USBD5-
5
USBD4+
6
USBD5+
7
USB_GND
8
USB_GND
9
KEY
10
USB_GND
J3: Digital I/O Header (2x7 with 2.0mm)
Pin No.
Function
Pin No.
Function
1
+5V
2
+5V
3
DIO-OUT0
4
DIO-IN0
5
DIO-OUT1
6
DIO-IN1
7
DIO GND
8
DIO GND
9
DIO-OUT2
10
DIO-IN2
11
DIO-OUT3
12
DIO-IN3
13
+3.3V
14
+3.3V
J7: LINE-OUT & CD-IN Header (2 x 4 with 2.54mm)
Pin No.
Signal (KB)
Pin No.
Signal (MS)
1
LINE_OUT_L
2
CD_IN_R
3
JACK_DETECT
4
GND_AUD
5
GND_AUD
6
GND_AUD
7
LINE_OUT_R
8
CD_IN_L
Notice: Please connect the jack detect pin to “GND_AUD” if the actual
connector cannot support the jack detect function!
J8: LINE-IN & MIC-IN Header (2 x 4 with 2.54mm)
Pin No.
Signal (KB)
Pin No.
Signal (MS)
1
LINE_IN_R
2
MIC_ R
3
JACK_DETECT
4
JACK_DETECT
5
GND_AUD
6
GND_AUD
7
LINE_IN_L
8
MIC_ L
Notice: Please connect the jack detect pin to “GND_AUD” if the actual
connector cannot support the jack detect function!
