Sony STR-DA5300ES Service Manual page 166

STR-DA5300ES
Pin No.
Pin Name
117
UC3V_SDA
118
UC3V_SCL
119
YAMAHA_INT_N
120 NO USE
121
RX_INT
122
NO USE
123
TX_INT
124 NO USE
Faroudja Power
125
DETECT
Faroudja UCOM
126
RESET
127 MD3
128 MD2
129, 130 MD1, MD0
131 INITX
132
GND
133
+5V
134
Flash Update RX
135 Flash Update TX
136
ENDFLAG
MAIN UCOM
137
UART RX
MAIN UCOM
138
UART TX
MAIN UCOM
139
UART BUSY
Faroudja UCOM
140
UART RX
Faroudja UCOM
141
UART TX
Faroudja UCOM
142
BUSY
143 to 145
NO USE
146
GND
147
+5V
148 to 160
NO USE
161
GND
162
+5V
163 to 167
NO USE
168
V.SYNC_DET
169 to 175
NO USE
176
+5V
166
I/O
I2C two-way data bus with the EEPROM, HDMI input select, HDMI receiver, HDMI transceiver
I/O
and D/A converter
I2C clock signal output to the EEPROM, HDMI input select, HDMI receiver, HDMI transceiver
O
and D/A converter
I Interrupt signal input from the OSD controller
- Not used
I Interrupt signal input from the HDMI receiver
- Not used
I Interrupt signal input from the HDMI transceiver
- Not used
I Power detection signal input from the video processor
O
Reset signal output to the video processor and flash memory "L": reset
-
Mode setting terminal Fixed at "L" in this set
I
Programming mode signal input from the system controller
-
Mode setting terminal Fixed at "L" in this set
I Reset signal input from the system controller "L": reset
- Ground terminal
- Power supply terminal (+3.3V)
I
Serial data input terminal
O Serial data output terminal
I
Programming end flag input from the system controller
I Serial data input from the system controller
O Serial data output to the system controller
I Busy signal input from the system controller
I
UART communication transfer data input from the video processor
O
UART communication transfer data output to the video processor
O
Busy signal output to the video processor
- Not used
- Ground terminal
- Power supply terminal (+3.3V)
- Not used
- Ground terminal
- Power supply terminal (+3.3V)
- Not used
I Vertical sync signal input terminal Not used
- Not used
- Power supply terminal (+3.3V)
Description