Biostar PT880 Pro-A7 Combo Manual page 20

PT880 Pro-A7 Combo
JSATA1/JSATA2: Serial ATA Connectors
The motherboard has a PCI to SATA Controller with 2 channels SATA interface,
it satisfies the SATA 1.0 spec and with transfer rate of 1.5Gb/s.
JAUDIO2: Front Panel Audio Header
This header allows user to connect the front audio output cable with the PC front
panel. It will disable the output on back panel audio connectors.
Pin
1
JSATA1
2
3
4
5
7 4 1
6
7
Pin Assignment
1 Mic-in/Stereo MIC-in R
2 Ground
3 Stereo MIC-in L
4 Audio power
5 Right line-out/
Speaker-out Right
6 Right line-out/
14 13
Speaker-out Right
7 Reserved
8 Key
9 Left line-out/
Speaker-out Left
2 1
10 Left line-out/
Speaker-out Left
11 Right line-in (optional)
12 Right line-in (optional)
13 Left line-in (optional)
14 Left line-in (optional)
18
Assignment
Ground
TX+
TX-
Ground
RX-
RX+
Ground