Sony STR-DA2800ES - Page 140

STR-DA2800ES
140
Pin No. Pin Name I/O Description
118 TRIG-1 O Trigger signal output terminal
119, 120
TRIG-2 (A58),
TRIG-3 (A58)
O Trigger signal output terminal Not used
121 ACDC_STOP I ACDC stop voltage detection signal input terminal “H”: ACDC stop
122 UART_MAIN/SUB O Serial data output to the sub system controller
123 UART_SUB/MAIN I Serial data input from the sub system controller
124
MAIN_UCOM_
ENDFLAG
O Writing end fl ag signal output to the sub system controller “H”: end
125 FAN ENABLE (A58) O Fan motor stop signal output terminal Not used
126 to 129 NC - Not used
130 DSP1_SPIO_MOSI O Serial data output to the DSP and serial fl ash
131 DSP1_SPIO_MISO I Serial data input from the DSP and serial fl ash
132 VSS - Ground terminal
133 VCC - Power supply terminal (+3.3V)
134 DSP1_SPIO_CLK I Serial data transfer clock signal output to the DSP and serial fl ash
135 NC - Not used
136
DSP2_SPIO_MOSI
(A58)
O Serial data output terminal Not used
137
DSP2_SPIO_MISO
(A58)
I Serial data input terminal Not used
138
DSP2_SPIO_CLK
(A58)
I Serial data transfer clock signal output terminal Not used
139 to 143 NC - Not used
144
UART_MAIN/VIDEO
(TX)
O Serial data output to the video system controller
145
UART_VIDEO/MAIN
(RX)
I Serial data input from the video system controller
146, 147 NC - Not used
148 VSS - Ground terminal
149 VCC - Power supply terminal (+3.3V)
150 to 153 NC - Not used
154 UART_MAIN/NET O Serial data output to the audio/video signal decoder
155 UART_NET/MAIN I Serial data input from the audio/video signal decoder
156 NET_RESET O Reset signal output to the audio/video signal decoder, NAND fl ash and EEPROM “L”: reset
157 NET_ERROR I Network error signal input from the audio/video signal decoder “H”: error
158 NET_ADC_LAT O Serial data latch pulse signal output to the A/D converter
159 NET_JIG_MODE1 O
Jig mode selection signal output to the audio/video signal decoder
“L”: USB writing mode, “H”: normal mode
160 HUB_RESET O Reset signal output to the ethernet interface “L”: reset
161 NET_FAN_DETECT I Temperature detection signal input terminal
162
HUDSON2_SPIC_SDA
(A58)
O Serial data output to the video controller
163 NC - Not used
164
HUDSON2_SPIC_SDA
(A58)
O Serial data transfer clock signal output terminal Not used
165
HUDSON2_BOOT_SEL
(A58)
O Boot selection signal output terminal Not used
166
V_DAC_2ND_RESET
(A58)
O Reset signal output terminal Not used
167
HUDSON2_GPIO_0
(A58)
O External receipt bus open signal output terminal Not used
168
HUDSON2_RESET_H
(A58)
O Reset signal output terminal Not used
169
HUDSON2_POWER_
CONT (A58)
O Power supply on/off control signal output terminal Not used
170 EEPROM_SDA I/O Two-way serial data bus with the EEPROM
171 NC - Not used
172 EEPROM_SCL O Serial data transfer clock signal output to the EEPROM
173 THERMAL_IN (A28) - Not used
174 PROTECTOR I Protect detection signal input terminal
175
CURRENT
PROTECTOR (A58)
I Protect detection signal input terminal Not used
176 VCC - Power supply terminal (+3.3V)