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Port No.
Port Name
59
STBDAC1
60
ADSCEN(ENS)
61
VSS
62
WMINT
63
E2CS
64
SCSIBN
65
196BSY
66
VDD
67
SCLK0
68
SI0
69
SO0
70
SCLK1
71
SI1
72
SO1
73
PULL UP0
74
PULL UP1
75
NMI
76
ADSCINT
77
ODCINT
TE
L 13942296513
78
AVINT
79
ICRST
80
MP3INT
81
ADSEP
82
RST
83
VDD
84~91
CPUDT0~7
92
VSS
93~100
CPUDT8~15
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DV-5050M/5900M/DVF-J6050/J6050-G
CIRCUIT DESCRIPTION
I/O
Strobe output to ADAC. X25, IC204 (DV-5900M)
O
X25, IC203 (DV-5050M/DVF-J6050)
O
Enable to Digital Servo Controller (X35, IC1).
-
Connected to GND.
Unused. DV-5050M/DVF-J6050
I
Interruption port from Water Mark Detector (X35, IC500). DV-5900M
O
Chip select to EEPROM (X33, IC206).
O
Enable control to jig for writing the ROM.
I
Busy data input.
-
Supply voltage (+3.3V).
SIO0 clock output to communicate between main
O
microcomputer and DVD system microcomputer.
SIO0 data input to communicate between main
I
microcomputer and DVD system microcomputer.
SIO0 data output to communicate between main
O
microcomputer and DVD system microcomputer.
O
SIO1 clock output for control ICs.
I
SIO1 data input for control ICs.
O
SIO1 data output for control ICs.
I
Unused.
I
Unused.
I
Unused.
I
Interruption port from Digital Servo Controller (X33, IC1).
I
Interruption port from Optical Disc Controller (X33, IC101).
I
Interruption port from AV decoder (X33, IC301).
O
Reset signal output to periphery ICs.
Unused. DV-5050M/DVF-J6050
I
Interruption port from MP3 decoder (X33, IC900). DV-5900M
I
Unused.
I
Reset signal input.
-
Supply voltage (+3.3V).
I/O Bus data (0~7) input and output.
-
Connected to GND.
I/O Bus data (8~15) input and output.
x
ao
u163
y
i
2 9
8
Function
Q Q
3
6 7
1 3
1 5
co
.
9 4
2 8
Active
H
Normal Busy
0 5
8
2 9
9 4
2 8
m
9 9
L
9 9
17
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