2-11
Hardware Setup
Front Audio Connector: JAUD1
The JAUD1 connects to an optional audio bracket that provides extra front panel audio
IO jacks.
Audio Bracket
(Optional)
Audio Amplifier Connector: JAMP1
The JAMP1 is used to connect audio amplifiers to enhance audio performance.
1
JAMP1
PIN SIGNAL
1
AMP_L-
2
AMP_L+
3
AMP_R-
4
AMP_R+
Pin Definition
1
2
13
14
JAUD1
PIN SIGNAL
PIN SIGNAL
1
5V_SB
2
VCC3
3
SPDF0
4
NA
5
GND
6
SPDF1
7
LEF_OUT
8
SURR_OUT_R
9
CEN_OUT
10
SURR_OUT_L
11
AUD_GPIO21
12
AUDIO GND
13
SIDE_L
14
SIDE_R
JAUD1 Pin Definition