Chapter 2 Installation Instructions
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400M01 Series User Manual
Serial ATA Connectors: SATA_1, SATA_2 (Only for VT8237)
The Serial ATA header is used to connect the Serial ATA device to the
motherboard. These connectors support the thin Serial ATA cables for primary
internal storage devices. The current Serial ATA interface allows up to 150MB/s
data transfer rate, faster than the standard parallel ATA with 133MB/s (Ultra ATA/
133).
Audio Interface: F_AUDIO
The audio interface provides two kinds of audio output choices: the Front Audio,
the Rear Audio. Their priority is sequenced from high to low (Front Audio to Rear
Audio). If headphones are plugged into the front panel of the chassis (using the
Front Audio), then the Line-out (Rear Audio) on the rear panel will not work. If you
do not want to use the Front Audio, pin 5 and 6, pin9 and 10 must be short, and
then the signal will be sent to the rear audio port.
SATA_1/SATA_2
GND
GND
GND
RX+
RX-
TX+
TX-
MIC_IN
AUD_OUT_L
AUD_OUT-R
F_AUDIO
MIC_PWR
MIC_GND
+5VA
AUD_RET_R
Empty
AUD_RET_L
1
NC
400M01-FOXCONN-V1.0-HW-en-030304.p65
2004-3-18, 13:51
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