User`s manual

SBC86831 Series All-In-One Mini ITX Board User’s Manual

Jumpers and Connectors

7 GND

2.4.11 Audio Phone Jack Connector: CN16

After install onboard audio driver, you may connect speaker to Line Out

jack, microphone to MIC in jack.

Pin Signal

1 Ground (GND)

2 VREFOUT

3 N.C

4 Ground (GND)

5 MIC_IN

6 LINE_OUT_L

7 LINE_OUT_L1

CN16

12345

6789

2.4.12 USB Connectors: CN17, CN19

These Universal Serial Bus (USB) connectors on this board are for

installing versatile USB interface peripherals. These are 10-pin

standard USB connectors.

Pin Signal Pin Signal

1 +5V 2 +5V

3 USB D4- 4 USB D5-

5 USB D4+ 6 USB D5+

7 Ground (GND) 8 Ground (GND)

9 Ground (GND) 10 Ground (GND)

CN17

Pin Signal Pin Signal

1 +5V 2 +5V

3 USB D6- 4 USB D7-

5 USB D6+ 6 USB D7+

7 Ground (GND) 8 Ground (GND)

9 Ground (GND) 10 Ground (GND)

CN19