Chapter 2 Installation Instructions
26
915M07 Series User Manual
Audio Interface: F_AUDIO (for -6 models)
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.
1
Audio Interface: F_AUDIO (for -8 models)
The audio interface provides two kinds of audio output choices: the Front Audio,
the Rear Audio. Front Audio supports re-tasking function. Their priority is the
same.
F_AUDIO
AUD_OUT-L
NA
MIC_IN
MIC_PWR
AUD_OUT-R
MIC_GND
+5VA
AUD_RET-R
AUD_RET-L
Empty
F_AUDIO
PORT2_L
SENSE_SEND
PORT1_L
PORT1_R
PORT2_R
AUD_GND
PRESENCE_J
SENSE1_RETURN
SENSE2_RETURN
Empty
1