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