ETM830 All-In-One ETX v3.01 SoM User’s Manual
Jumpers and Connectors
20
2.4.5
7-pin SATA Connectors: SATA1, SATA2
These SATA connectors are for high-speed SATA interface ports and
they can be connected to hard disk devices.
Pin
Description
1 GND
2 TX+
3 TX-
4 GND
5 RX-
6 RX+
7 GND
SATA1,SATA2
2.4.6
Audio Connector: SFC1
The audio connector is for six channel AC’97 interface ports and they
can be connected to audio jack.
Pin
Description
1 LFE
2 CEN_OUT
3 SURR_OUT_L
4 GND
5 SURR_OUT_R
6 GND
SFC1