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