11
DNX4280BT/5180/5280BT/5380/5380M
/5380BT/5580BT/6040EX/6180/6480BT/6980
MICROCOMPUTER’S TERMINAL DESCRIPTION
Pin No.
Pin Name
I/O
Application
Truth value
table
Processing / Operation / Description
63
AM+B
O
AM power ON/OFF control
H: ON, L: OFF
64
P_START2
O
ON/OFF control in X15_DC-DC
(For D1_5V OFF)
H: Start, L: Stop
65
DVS_SDA
I/O Communication data with DVD mechanism
66
DVS_SCL
I/O Communication clock with DVD mechanism
67
ATA_RST
O
DVD mechanism reset
L: Reset, H: Reset clear
68
NC
69
EJECT
I
EJECT at OFF
L: Depression of KEY is detected
70
SRC
I
SRC at OFF
L: Depression of KEY is detected
71
SYS_VMUTE
O
Video MUTE terminal (Power supply system)
H: Mute OFF, L: Mute ON
72
I2C_RELEASE
I
Used when writing the data in PSoC
L: Normal, H: When writing the data in PSoC
(Stop controlling entire I2C and switch TS_RST
terminal to input within 1s)
73
P_RESET#
O
Reset request to peripheral circuits
L: Reset, H: Reset clear
74
AVIN2_SW
O
Turn on/off the video isolation circuit when
using iPod dedicated video input is used
as AVIN2
H: When AVIN2 is selected
L: When iPod is selected
75
CAM_INT
O
Camera interruption setting on/off
H: Switch to rear view camera screen
76
TS_RST
O
Touch sensor reset
H: Reset, L: Cancel reset
77
EJECT_ILLUMI_ON
O
ON/OFF of DISC slot illumi
H: ON, L: OFF
78
TILT_SPEED
O
Tilt mechanism power supply switching
79
TMOTOR_M
O
Tilt control of tilt mechanism
80
TMOTOR_P
O
Tilt control of tilt mechanism
81
SYS_SREQ
O
Request to Telechips
82
RST_MD
O
Activation request to Telechips
H: Activation request
83
TCC_DOWN
O
Shutdown request to Telechips
L: Shutdown request
84
TCC_STATUS
I
Telechips status indication
H: Normal, L: Error
85
VCC2
86
P_START
O
ON/OFF control in X15_DC-DC
H: Start, L: Stop
87
VSS
88,89 NC
90
ACC_DET
I
ACC detection
H: ACC reduce voltage is detected, L: Normal
91
BU_DET
I
Backup power supply detection
H: Backup reduce voltage is detected, L: Normal
92
PRE_MUTE_FR
O
Preout mute (For front and rear)
H: ON, L: OFF
93
(GPS_RST#)
O
Reserve (GPS reset output)
L: Reset, H: Reset clear
94,95 NC
96
TS_DET
I
Interruption request from electrostatic
touch key
H: Detected
97
SYS_MREQ
I
Request from Telechips
98
SW_A
I
Panel release key detection
99
(Moni _RST)
O
Reserve (Moni ucom Reset)
L: Reset, H: Reset clear
100
SYS_SDATA
O
Communication data to Telechips
