Sony DVP-CX777ES Service Manual page 115

Pin No. Pin Name
IOVDD12
104
GND23
105
106 SRM_WRNO
CMD_ACKNO
107
CMD_REQNO
108
DMA_ACKNO
109
IOVDD13
110
GND24
111
CVD09
112
STC_CLKI
113
114 GND25
SH_CLKI
115
GND26
116
SH_SII
117
118 SH_CSNI
SH_SOO
119
IOVDD14
120
GND27
121
122 CVD10
DATAI00,
123, 124
DATAI01
GND28
125
DATAI02,
126, 127
DATAI03
IOVDD15
128
129 GND29
DATAI04,
130, 131
DATAI05
GND30
132
DATAI06,
133, 134
DATAI07
IOVDD16
135
136 GND31
CVD11
137
XSCAN
138
139 TDO
140 TDI
141 TMS
142 TRST
143 TCK
144 IOVDD17
GND32
145
CVD12
146
DSP1BCKI
147
148 GND33
DSP1ACKI
149
GND34
150
I/O
—
Power supply terminal (+3.3V) (digital system)
—
Ground terminal (digital system)
O
Write enable signal output terminal Not used
O
Interrupt signal output to the system controller
O
Request signal output terminal Not used
O
Acknowledge signal output terminal Not used
—
Power supply terminal (+3.3V) (digital system)
—
Ground terminal (digital system)
—
Power supply terminal (+1.8V) (digital system)
I
System clock signal input terminal Not used
— Ground terminal (digital system)
I
Serial clock input from the system controller
—
Ground terminal (digital system)
I
Serial data input from the system controller
I Chip select signal input from the system controller
O
Serial data output to the system controller
—
Power supply terminal (+3.3V) (digital system)
—
Ground terminal (digital system)
— Power supply terminal (+1.8V) (digital system)
I/O
Two-way data bus terminal Not used
—
Ground terminal (digital system)
I/O
Two-way data bus terminal Not used
—
Power supply terminal (+3.3V) (digital system)
— Ground terminal (digital system)
I/O
Two-way data bus terminal Not used
—
Ground terminal (digital system)
I/O
Two-way data bus terminal Not used
—
Power supply terminal (+3.3V) (digital system)
— Ground terminal (digital system)
—
Power supply terminal (+1.8V) (digital system)
I
Scan mode signal input terminal Not used
O
Serial data output to the AV decoder
I Serial data input from the digital audio processor
I
Mode selection signal input terminal
I
Reset signal input from the interface controller "L": reset
I
Clock signal input terminal
— Power supply terminal (+3.3V) (digital system)
—
Ground terminal (digital system)
—
Power supply terminal (+1.8V) (digital system)
I
Bit clock signal input from the AV decoder
— Ground terminal (digital system)
I
Audio clock signal input from the clock generator
—
Ground terminal (digital system)
Description
DVP-CX777ES
115