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DV-5050M/5900M/DVF-J6050/J6050-G
6-2 Port Function of AV decoder : MN677533MP (X35, IC301) DV-5050M/DVF-J6050 only
Port No.
1,9,34,48,53,74,91,98,
111,156,160,166,172,
179,184,191,197,205
2~4,6~8,10,201
203,204,206,207
5,19,24,29,44,52,58,
68,84,95,107,151,
157,163,169,176,182,
186,194,200,208
11,13,15~18,20~23
12
14,39,63,79,87,105,
146,174,188,202
25
26
27
28
30
31
32
33
35~38,40~43,45~47
49~51,54~57
59~62,64~67,69
70
71
72
73
75~78,80~83
85
86,92~94
88
89
90
96
97
99
100
101
102
103
104
106
108
109
110
112
113
114
115
116
117
118
119
14
CIRCUIT DESCRIPTION
Port Name
I/O
VDD
-
Digital supply voltage (+3.3V).
MA0~MA11
O
SDRAM address 0~11
VSS
-
Digital ground.
TEST0~TEST9
O
Test terminal.
XRST
I
System reset input. L : Reset
LVDD
-
Digital supply voltage (+1.8V) for internal logic.
HMD1
I
Select signal 1 from DVD microcomputer.
HMD0
I
Select signal 0 from DVD microcomputer.
XHINT
O
Interruption to DVD microcomputer. L : Active
XDK
O
Acknowledgment to DVD microcomputer. L : Active
XWR
I
Write enable from DVD microcomputer.
XRD
I
Read enable from DVD microcomputer.
XCS
I
Chip select from DVD microcomputer.
HCLK
I
Clock input from DVD microcomputer.
HA1~HA11
I
Address input from DVD microcomputer.
HD0~HD15
I/O
DVD microcomputer data bus 0~15.
AUDSTR
I
Valid signal of bit stream input data.
VSTR
I
Clock signal input for bit stream.
VRQ
O
Request of program stream.
AVRTM
I
Sector separation signal.
STD0~STD7
I
Bit stream parallel input 0~7.
IECOUT
O
IEC958 format data output.
ADOUT(0~3)
O
Audio data output (0~3).
DACCK
O
Over sampling DAC clock output.
LRCK
O
LR clock output.
SRCK
O
Bit clock output.
CLKMON
O
Clock output.
CLK121
I
External clock (121.5MHz) input. (Unused)
CLK27
I
System clock input (27MHz).
PLLAVDD
-
Main PLL supply voltage (+3.3V).
TCPOUT
0
Unused.
PLLAVSS
-
Connected to digital ground.
CKIO
I
Decode clock change-over.
PLLVDD
-
Supply voltage (+1.8V) of internal logic for main PLL.
CLK81
-
Connected to digital ground.
APLLVDD
-
Supply voltage (+1.8V) of internal logic for Audio PLL.
ATCPOUT
O
Unused.
EXTCK
I
External FS384 input terminal.
APLLAVDD
-
Supply voltage (+3.3V) for Audio PLL.
ATVROUT
O
Unused.
AVCOIN
-
Connected to digital ground.
APLLAVSS
-
Connected to digital ground.
VREFB
I
DAC reference voltage input for C signal.
IREFB
I
DAC bias current setting port for C signal.
COMPB
I
Capacitance connection for DAC (C signal) stabilization.
VBOUT
O
C signal output for DAC.
Function
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