Alpine PXA-H800 - PC Software Multi Channel Setup

volume
performance
Windows PC
VHH 14.8V
VDD 5V
VDD 3.3V
VDD 3.3V
V850
USB
USB
Stereo ADC
Stereo ADC
Stereo ADC
Stereo Stereo StereoStereo
Sensor
SW+B
SW+B
SPI
S
P
I
S
P
I
S
P
I
S
P
I
S
P
I
SPDIF
SPDIF
SHARC
SHARC
S.P.P.C
RUX-C800
RESET RESET
REM-OUT
REM POWER
Pre Volume
Power block
Power block
Power block
Power block
Power Line
PWR-
PWR-
PWR-
P
W
R
-
P
W
R
-
PWR-
PWR-
PLL
PLL
OUTPUT Mute
OPT OUT
OPT OUT
Nose 3.3V
Navi Guid
Navi Cont
Main CPU
MIC
MAX3420E
L
o
g
i
c
Logic
Local BUS
Local BUS
Local
Line Filter
Light+9.5V
Level Conv
Level Conv
INPUT Iso
INPUT Iso
INPUT Iso
INPUT Iso INPUT Iso
INPUT Iso
ILLUMI
I
2
C
I
2
C
I
2
C
I
2
C
I
2
C
I/O 3.3V
Head Unit
Gain changer
Gain changerGain changer Gain AMP
Gain AMP Gain AMP Gain AMP Gain AMP
GND
FLASH ROM
EXT AMP
EEP ROM
Display
Digital Signal
Digital
D
i
a
g
DiagDiag
Diag
Diag
DSP-2
DSP-1
DIR
DAC 5V
DAC DAC DACDAC
D 5V
Core 1.2V
Control Signal
Continuance
Clock Line
Changer
CONT
CONT
CONT
C
O
N
T
C
O
N
T
CONT
CONT
Block Diagram
BUS
BATT DET
BATT
B-MONI
Analog Signal
Analog
Ai BUS CONT
AUX 6ch
AK4117
AI-BUS
AI-BUS
ACC DET
ACC
A-8V
A-5V
A+8V
A+5V
20V DET
8ch high
6ch ADC
3
w
i
r
e
3
w
i
r
e
3
w
i
r
e
3
w
i
r
e
3
w
i
r
e
3wire
2nd
2nd
(Temp,Voltage)
(Speaker input or EXT player)
(DVD Player)
(CD Player)
(Ai-Slave)
(Ai-Master)