Yamaha DVD-C900 Service Manual page 40

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DVD-C900
QQ
3 7 63 1515 0
IC15 : MN103005AN2G
Optical Disc Controller (ODC)
No.
Port
Name
109
/CS
/CS ODC
110
/WR
CPUWTL
111
/RD
CPURD
112
CPUDT7
D7
113
CPUDT6
D6
114
VSS
VSS
115
CPUDT5
D5
116
CPUDT4
D4
117
CPUDT3
D3
118
CPUDT2
D2
119
CPUDT1
D1
120
VDD
VDD
121
CPUDT0
D0
122
/INT0
/INT0
123
/INT1
/INT ODC
124
DASPST
DASPST
125
CPDER2
CPDER2
126
CPDET1
CPDET1
127
BDO
BDO
128
WAITODC
/WAIT ODC
129
/MRST
/MRST
130
SPARI
FG
131
TX
TX
132
CLKOUT2
CLKOUT2
TE
L 13942296513
133
VSS
VSS
134
CLKOUT1
CLKOUT1
135
5VDD
5VDD
136
/EJECT
/EJECT
137
/TRYCL
/TRYCL
138
/DASP
/DASP
139
/CS3FX
/CS3FX
140
/CS1FX
/CS1FX
141
VDD
VDD
142
DA2
STCLK
143
DA0
DA0
144
/PDIAG
/PDIAG
145
VSS
VSS
146
DA1
DA1
147
/IOCS16
/IOCS16
148
INTRQ
STVALID
149
/DMACK
/DMACK
150
5VDD
5VDD
151
IORDY
IORDY
152
/IORD
DACCLK
153
/IOWR
AVRTM
154
VSS
VSS
155
DMARQ
DMARQ
156
HDD15
STD7
www
157
HDD0
HDD0
158
VSS
VSS
159
HDD14
STD6
160
5VDD
5VDD
.
161
HDD1
HDD1
162
HDD13
STD5
37
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Function
Chip select input from CPU
Write control input from CPU
Read control input from CPU
Data bus to CPU
Data bus to CPU
GND
Data bus to CPU
Data bus to CPU
Data bus to CPU
Data bus to CPU
Data bus to CPU
+3.3V
Data bus to CPU
NC
Interruption output to CPU
NC
NC
NC
BDO input from FEP(AN8825)
Wait control output to CPU
NC
FG signal input from BA6849
NC
13.5MHz clock output to ADSC(MN67702)
GND
NC
+5V
+5V
+5V
NC
+5V
+5V
+5V
MPEG stream clock output to PANTERA-DVD
NC
NC
GND
NC
NC
MPEG stream valid output to PANTERA-DVD
Pulled up
+5V
NC
NC
DVD sector start signal output to PANTERA-DVD
GND
NC
MPEG stream data output to PANTERA-DVD
Pulled up
GND
x
ao
u163
y
MPEG stream data output to PANTERA-DVD
+5V
i
Pulled up
MPEG stream data output to PANTERA-DVD
http://www.xiaoyu163.com
2 9
8
Q Q
3
6 7
1 3
1 5
co
.
9 4
2 8
0 5
8
2 9
9 4
2 8
m
9 9
9 9

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