24
KVT-817DVD/827DVD/827DVDY
KVT-837DVD/847DVD/867DVD
Pin No.
Pin Name
Module
I/O
Application
Truth Value
Processing Operation Description
(physical)
Table
48
DIR_CCLK
DSP BLOCK
O
Data clock for DIR
49,50
NC
NC
O
51
ADC_RST
DSP BLOCK
O
Resetting for AD
L: Reset
52
DIR_RST
DSP BLOCK
O
Resetting for DIR
L: Reset
53
DAC_RST
DSP BLOCK
O
Resetting for DAC
L: Reset
54
DSP_RST
DSP BLOCK
O
Resetting for DSP
L: Reset
55
DIR_CS
DSP BLOCK
O
Chip select for DIR
L: Select
56
DAC_CS
DSP BLOCK
O
Chip select for DAC
L: Select
57
DIR_ERRF
DSP BLOCK
I
S/PDIF Unlock
H: Error, L: No Error
58
DSP_SS
DSP BLOCK
O
Select for DSP
L: Select
59
ADC_MUTE
DSP BLOCK
O
MUTE for AD
L: MUTE ON, H: MUTE OFF
60
PORT/VDD1
µ
COM
61
DAC_MUTE
DSP BLOCK
O
MUTE for DAC
L: MUTE ON, H: MUTE OFF
62~64
NC
NC
O
65
BM_SW
DSP BLOCK
O
Bus management SW
H: BM ON, L: BM OFF
66
DSP_INFO
DSP BLOCK
I
67,68
NC
NC
O
69
SYS_ON
to X14
I
ON/OFF control from system control
µ
-com
H: Box unit ON, L: Box unit OFF
70,71
XT2, XT1
µ
COM
72
GND2
µ
COM
73,74
X1, X2
µ
COM
75,76
NC
NC
77
LX_RST
LX_M
O
Hard to resetting to slave unit
H: Reset, L: Normal
78
LX_MUTE
LX_M
I
Muting request from slave unit
H: Mute ON, L: Mute OFF
O
Communication request to slave unit
O
Startup requests to slave unit
H: Slave unit ON, L: Slave unit OFF
I
Communication request from slave unit
O
I
Request from TV unit
I/O
F/E I2C data input/output terminal
O
I/O
F/E I2C clock output terminal
(MAX 400kHz)
87,88
NC
NC
O
89
PWIC_BEEP
POWER-IC
O
Beep output
90
SYS_MREQ
to X14
I
Request from system control
µ
-com
91
SYS_SREQ
to X14
O
Request to system control
µ
-com
92
PORTGND1
µ
COM
93
DAC_CLK
DSP BLOCK
O
Communication clock for DAC
93
DSP_SCL
DSP BLOCK
O
Communication clock for DSP
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