Sony HT-CT770 - Page 55

HT-CT770
55
Pin No. Pin Name I/O Description
58 RST_FL O Reset signal output to the fl uorescent indicator tube “L”: reset
59 P_CONT3 O Power on/off control signal output terminal “H”: power on
60 Vcc2 - Power supply terminal (+3.3V)
61 PCON_IR O Not used
62 Vss - Ground terminal
63 PW_VACS_DET I Thermal detection signal input terminal (Except US, Canadian and Taiwan models only)
64 P_CONT1 O Power on/off control signal output terminal “H”: power on
65 WS_INT I Interrupt signal input from the RF modulator
66 DSP_INTR I Interrupt request signal input from the DSP
67 DAMP_SOFT_MUTE O Soft muting on/off control signal output to stream processor “L”: muting on
68 DAMP_INIT O Reset signal output to the stream processor “L”: reset
69 DAMP_PDN O Power down signal output to the stream processor “L”: power down
70 AMP_OVF I Overfl ow detection signal input from the digital power amplifi er
71 AC_CUT I AC cut detection signal input terminal “L”: AC cut is detected
72 KEY_INT I Key wake-up signal input terminal
73 BT_MUTE I Muting on/off control signal input from the Bluetooth module “L”: muting on
74 DC_DET I Speaker DC detection signal input terminal “L”: speaker DC is detected
75 FL_DATA O Serial data output to the fl uorescent indicator tube
76 FL_CS O Chip select signal output to the fl uorescent indicator tube
77 FL_CLK O Serial data transfer clock signal output to the fl uorescent indicator tube
78 P_CONT_HDMI O Power on/off control signal output terminal for the HDMI section “H”: power on
79 CP_RESET O Reset signal output to the MFI “L”: reset
80 P_CON_DSP O Power on/off control signal output terminal for the DSP “H”: power on
81 SW_NFC O Standby control signal output to the NFC module “L”: standby
82 LED_PW O LED drive signal output terminal for the lamp (white) “H”: LED on
83 IRQ_NFC I Radio data reception signal input from the NFC module
84 SEL_NFC O Data transmission direction and completion notice signal output to the NFC module
85 DATA_NFC O Serial data output the NFC module
86 SPICLK_NFC O Serial data transfer clock signal output to the NFC module
87 CP_CLK O Serial data transfer clock signal output to the MFI and triaxial acceleration sensor
88 CP_DATA I/O Two-way data bus with the MFI and triaxial acceleration sensor
89 TILT_SENS O Not used
90 DESTINATION I Destination setting terminal
91 MODEL I Model setting terminal
92, 93 KEY2, KEY1 I Top panel key input terminal
94 AVss - Ground terminal
95 KEY0 I Power key input terminal
96 Vref I Reference voltage (+3.3V) input terminal
97 AVcc - Power supply terminal (+3.3V)
98
DIR_DO
(MC_DIRDI)
I Serial data input from the digital audio interface receiver
99
DIR_DI
(MC_DIRDO)
O Serial data output to the digital audio interface receiver
100 DIR_CLK O Serial data transfer clock signal output to the digital audio interface receiver
Ver. 1.1