Sony STR-DA3300ES Service Manual page 145

Pin No. Pin Name
VIDEO-UCOM
142
_BUSY
143
DSP_MISO
144
DSP_MOSI
145
DSP_CLK
146 VSS
147
VCC5
148
SIRIUS_TX
149
SIRIUS_RX
150
FL_CLR
151
FL_LAT
152
FL_DATA
153
FL_CLK
154 DMUART_DM/M
155 DMUART_M/DM
156
DMPORT_DET
157, 158 NO_USE
159 P15_2/O/T2
160 P15_3/O/T3
161
VSS
162
VCC5
163 PROTECTOR
164 DSP_INT
165
RDS_CLK
232C-SEL1,
166, 167
232C-SEL2
168
FSRATE1
169
LED-STB
170 NO_USE
171
LED-DCS
172
LED-MLT
LED-MLT
173
-DIMMER
174 EEPROM_SDA
175
EEPROM_SCL
176
VCC5
I/O
O Busy signal output to the video system controller
I Serial data input from the serial flash
O Serial data output to the serial flash
O Serial data transfer clock signal output to the serial flash
- Ground terminal
- Power supply terminal (+5V)
I Serial data input from the SIRIUS connector (DA3300ES: US and Canadian models/DG1100 only)
O Serial data output to the SIRIUS connector (DA3300ES: US and Canadian models/DG1100 only)
O Blanking period signal output to the fluorescent indicator tube
O Serial data latch pulse signal output to the fluorescent indicator tube
O Serial data output to the fluorescent indicator tube
O Serial data transfer clock signal output to the fluorescent indicator tube
I Serial data input from the DMPORT connector
O Serial data output to the DMPORT connector
I DMPORT detection signal input terminal
-
Not used
- Not used
-
Not used
- Ground terminal
- Power supply terminal (+5V)
I Protect signal input terminal
I Interrupt request signal input from the DSP
RDS serial data transfer clock signal input from the tuner (FM/AM) (DA3300ES: AEP, Russian,
I
Ukrainian and UK models only)
O
Data selection signal output to the data selector
I L/R sampling clock signal input terminal
O LED drive signal output terminal for ON/STANDBY indicator "H": LED on
-
Not used
O LED drive signal output terminal for Digital Cinema Sound indicator "H": LED on
O LED drive signal output terminal MULTI CHANNEL DECODING indicator "H": LED on
LED dimmer control signal output terminal for MULTI CHANNEL DECODING indicator
O
"H": dimmer on
I/O Two-way data bus with the EEPROM
O Serial data transfer clock signal output to the EEPROM
- Power supply terminal (+5V)
STR-DA3300ES/DG1100
Description
Ver. 1.2
145