Figure 2.7 Audio Connector - Advantech MIOS-5250 User Manual

Table 2.5: Audio Connector Pin Assignments
Pin
1
2
3
2.4.1.4 DIO Connector
MIOS-5250 provides one DSUB 9-pin female connectors, which offer Digital Input/
Output communication interface. If client wants to use DIO, please find the pin
assignment as following.
Table 2.6: DIO Connector Pin Assignments (MIOS-5250L)
Pin
1
2
3
4
5
6
7
8
9
2.4.1.5 USB Connector
MIOS-5250 provides up to six USB interface connectors, which give complete Plug &
Play and hot swapping function. The USB interface complies with USB UHCI, Rev.
2.0 compliant. The USB interface can be disabled in the system BIOS setup. Please
refer to Table. 2.7 for its pin assignments. The USB connectors are used to connect
any device that conforms to the USB interface. Most digital devices conform to this
standard. The USB interface supports Plug and Play.

Figure 2.7 Audio connector

Audio Signal Name
Line_Out
Line_In
MIC
Figure 2.8 DIO Connector (MIOS-5250)
Signal Name
DIO bit0
DIO bit1
DIO bit2
DIO bit3
DIO bit4
DIO bit5
DIO bit6
DIO bit7
GND
15 MIOS-5250 User Manual