STR-DN1000
61
Pin No.
Pin Name
I/O
Description
121
POWER_SWITCH_
DET
I
Power switch input terminal
122
DIR_XMODE
O
Reset signal output to the digital audio interface receiver “L”: reset
123
SIRCS
I
SIRCS signal input from the remote control receiver
124
DIR_CE
O
Chip enable signal output to the digital audio interface receiver
125
DIR_DO
I
Serial data input from the digital audio interface receiver
126
DIR_ERROR
I
PLL lock error signal and data error
fl
ag input from the digital audio interface receiver
127
MD3
-
Mode setting terminal Fixed at “L” in this set
128
MD2
I
Mode setting input from the DSP
129, 130
MD1, MD0
-
Mode setting terminal Fixed at “L” in this set
131
INITX
I
System reset signal input from the reset signal generator “L”: reset
For several hundreds msec. after the power supply rises, “L” is input, then it changes to “H”
132
VSS_(GND)
-
Ground terminal
133
VCC5
-
Power supply terminal (+3.3V)
134
SI_Rx
I
Serial data input from the DSP
135
SO_Tx
O
Serial data output to the DSP
136
NO_USE
-
Not used
137
RST_TRIGGER
O
Reset signal output terminal for the system controller “L”: reset
138
EEPROM_SDA
I/O
Two-way data bus with the EEPROM
139
EEPROM_SCL
O
Serial data transfer clock signal output to the EEPROM
140
FL_LATCH
O
Serial data latch pulse signal output to the
fl
uorescent indicator tube
141
FL_DATA
O
Serial data latch pulse signal output to the
fl
uorescent indicator tube
142
FL_CLK
O
Serial data transfer clock signal output to the
fl
uorescent indicator tube
143
SIRIUS_MISO
I
Serial data input from the SIRIUS socket (US and Canadian models only)
144
SIRIUS_MOSI
O
Serial data output to the SIRIUS socket (US and Canadian models only)
145
SIRIUS_POWER_ENA
O
Power detection signal output to the SIRIUS socket (US and Canadian models only)
146
VSS_(GND)
-
Ground terminal
147
VCC5
-
Power supply terminal (+3.3V)
148
DMPORT_MISO
I
Serial data input from the DMPORT connector
149
DMPORT_MOSI
O
Serial data output to the DMPORT connector
150
DMPORT_DETECT
I
DMPORT adapter connection detection signal input terminal
“H”: DMPORT adapter is connected
151
SPI0_MISO
I
Serial data input from the serial
fl
ash and DSP
152
SPI0_MOSI
O
Serial data output to the serial
fl
ash and DSP
153
SPI0_CLK
O
Serial data transfer clock signal output to the serial
fl
ash and DSP
154 to 156
NO_USE
-
Not used
157
DIR_CKST#
I
Clock selection signal input from the digital audio interface receiver
I
Audio serial data input from the digital audio interface receiver
O
Muting control signal output terminal
O
Analog/digital selection signal output terminal
-
Ground terminal
-
Power supply terminal (+3.3V)
I
RDS serial data transfer clock signal input from the tuner (FM/AM)
(AEP and UK models only)
-
Not used
I
Interrupt signal input from the DSP
-
Not used
169
FSRATE
I
L/R sampling clock signal input from the digital audio interface receiver and HDMI receiver
170
DIR_HDMI_SELECT
O
Digital audio interface receiver/HDMI receiver signal selection signal output terminal
171
SPI0_ENA
O
Chip enable signal output to the DSP
172
SFLASH_CE#
O
Chip enable signal output to the serial
fl
ash
173
SFLASH_HOLD#
O
Hold signal output to the serial
fl
ash
174
SPI0_CS#
O
Chip select signal output to the DSP
175
DSP_RESET
O
Reset signal output to the DSP “L”: reset
176
VCC5
-
Power supply terminal (+3.3V)
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