Audio Jack; Usb 3.0 Ports; Figure 09: Audio Jack Receptacle Stack; Figure 10: Usb 3.0 Port Diagram - VIA Technologies EPIA-M930 User Manual

2.1.4 Audio Jack

There are three audio jack receptacles integrated into a single stack on the I/O coastline. Each receptacle can fit
a 3.5mm Tip Ring Sleeve (TRS) connector to enable connections to Line-in, Line-out, and Mic-in.

Figure 09: Audio jack receptacle stack

Wiring
Tip
Ring
Sleeve

Table 07: Audio jack receptacle pinouts

2.1.5 USB 3.0 Ports

The VIA EPIA-M930 is equipped with two USB 3.0 ports. Each USB 3.0 port has a maximum data transfer rate of
up to 5Gb/s and is backwards compatible with the USB 2.0 specification. The USB 3.0 ports provides complete
Plug and Play and hot swap capabilities for external devices. The pinouts of the USB 3.0 port are shown below.

Figure 10: USB 3.0 port diagram

Table 08: USB 3.0 port pinouts

Line-in Line-out
Left channel in Left channel
Right channel in Right channel
Ground Ground
Pin Signal
1 +5V
2 Data-
3 Data+
4 GND
5 Rx-
6 Rx+
7 GND
8 Tx-
9 Tx+
VIA EPIA-M930 User Manual
Mic-in
Left channel
Right channel
Ground
10