User`s manual

ENDAT-D2512 USERS MANUAL

UNICORN COMPUTER CORP.

J5 (USB 4&5), J6 (USB 6&7): Pin Header for USB ports (2x5 with 2.54mm)

Pin No. Function Pin No. Function

1 USB_VCC 2 USB_VCC

3 USBD- 4 USBD-

5 USBD+ 6 USBD+

7 USB_GND 8 USB_GND

9 KEY 10 USB_GND

Notice: The JUSBP7 jumper setting for USB Port7 share to mini PCIe slot.

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!