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3 7 63 1515 0
No.
Mark
41
PORT
A
42
PORT
43
PORT
44
PORT
45
PORT
46
PORT
47
PORT
48
PORT
49
PORTorSIO
50
PORT
B
51
PORTorSIO
52
PORT
53
PWM PORT
54
PWM PORT
55
VDD
56
GND
57
PORT
58
PORT
59
PORT
C
60
PORT
61
PORT
62
PORT
63
PORT
TE
L 13942296513
64
PORT
65
PORT
66
PORT
67
PORT
68
PORT
69
PORT
D
70
INT5
71
PORT
72
PORT
73
PORT
74
PORT
75
PORT
76
PORT
77
PORT
78
PORT
79
PORT
E
80
PORT
www
F
152
1
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2
Pin Name
I/O
ATTCONT
O
Control ATT of AUX (+10dB)
ATTCNT2
O
Control ATT of AUX 2(+6dB)
SERVICE
I
Single operation for service
UNIT TEST
I
Unit test mode (Operation mode for checker)
DTSDMIX
O
Gain adjustment for dts down-mix
SWFMIX
O
subwoofer mix control
ASSELC
O
Audio source select C
NC
O
NC
CODEC+DIR IC data input, CRISTAL's DSP(AMP side input)
DSPDI
O
[DSPcoreCDDO+CSDO] * Port name is matched with the DSP module.
CODEC+DIR IC data output, CRISTAL's DSP (AMP side
DSPDO
I
output)[DSPcoreCDDI+CSDI] * Port name is matched with the DSP module.
DSPCLK
O
CODEC+DIR IC clock, CRISTAL's DSP[DSPcoreCDCK+CSCK]
NC
O
NC
O
NC
−
O
NC
−
−
−
−
TXCE
O
CE for tuner
HP CE
O
IC CE for headphone
VSSELB
O
Video SW B
VSSELA
O
Video SW A
TXCLK
O
CLK for tuner
TXDO
O
DATA for tuner
TXMUTE
O
Tuner mute
RDSPOW
O
Control power supply of RDS
RDSDATA
I
Input RDS data
TXDI
I
Input data from tuner LSI
XUDSPMUTE
O
Control mute of DSP(board)
A/D MODE
O
DSP mute when ANALOG
XDSP MUTE
I
XDSP MUTE
LT1
I
Input latch signal from DVD connection
VSELC
O
COMPOSIT OR S-VIDEO SW
NC
O
NC
CA15
O
BOOT ADRESS for SRAM/P2ROM (CRISTAL's DSP)
CA16
O
BOOT ADRESS for SRAM/P2ROM (CRISTAL's DSP)
CA17
O
BOOT ADRESS for SRAM/P2ROM (CRISTAL's DSP)
CA18
O
BOOT ADRESS for SRAM/P2ROM (CRISTAL's DSP)
CA19
O
BOOT ADRESS for SRAM/P2ROM (CRISTAL's DSP)
ASSELB
O
Audio source select B
ASSELA
O
Audio source select A (CD,TUNER,TAPE,AUX) BU4051
DOOR OP
O
For door control (OPEN)
x
ao
.
i
2
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3
Pin Function
Q Q
3
6 7
u163
y
XV-DV1000
3
4
2 9
9 4
8
1 3
1 5
0 5
8
2 9
m
co
.
4
2 8
9 9
Active
H
H
−
−
H
H
−
−
−
−
−
−
−
−
−
−
−
−
−
−
−
−
H
9 4
2 8
9 9
H
−
−
L
H
−
−
−
−
−
−
−
−
−
−
−
H
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