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151
STR-DA4300ES
Pin No.
Pin Name
I/O
Description
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
VSS GND
-
Ground terminal
133
VCC5 +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
VSS GND
-
Ground terminal
147
VCC5 +5V
-
Power supply terminal (+3.3V)
148 to 160
NO USE
-
Not used
161
VSS GND
-
Ground terminal
162
VCC5 +5V
-
Power supply terminal (+3.3V)
163 to 167
NO USE
-
Not used
168
V.SYNC_DET
I
Vertical sync signal input from the HDMI receiver
169 to 175
NO USE
-
Not used
176
VCC5
-
Power supply terminal (+3.3V)