HT-CT380/CT381
52
Pin No.
Pin Name
I/O
Description
56
HDMI_INT
I
Interrupt signal input from the HDMI transceiver
57
SEL_HDMI
O
HDMI selection signal output terminal “H”: HDMI
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
NC
O
Not used
62
Vss
-
Ground terminal
63
PW_VACS_DET
I
Thermal detection signal input terminal (Except US and Canadian models)
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
Over
fl
ow detection signal input from the digital power ampli
fi
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, 82
NC
O
Not used
83
NFC_IRQ
I
Radio data reception signal input from the NFC module
84 to 86
NC
O
Not used
87
CP_CLK
O
Serial data transfer clock signal output to the MFI (US and Canadian models)
Serial data transfer clock signal output to the MFI and triaxial acceleration sensor
(Except US and Canadian models)
88
CP_DATA
I/O
Two-way data bus with the MFI (US and Canadian models)
Two-way data bus with the MFI and triaxial acceleration sensor
(Except US and Canadian models)
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
