8
DDX3028/3048/3058/318/4038/4038M
DDX4028BT/4038BT/4038BTM/4048BT/4058BT/418
Pin No.
Pin Name
I/O
Application
Processing / Operation / Description
40
DEBUG_SCLK
-
[E8 emulator (Pin1: SCLK)] (VCC1 pull up)
41
BT_READY_EN
I
Function setting: Support/Not support BT_Ready
H: Support, L: Not support
42
SYS_DATA
O
Serial data output to application
μ
-com
43
APP_DATA
I
Serial data input from application
μ
-com
44
APP_CLK
O
Clock output to application
μ
-com
*Master is the system
μ
-com
45
SYS_CE
O
CE output to application
μ
-com
H: When data transmission requested
46
APP_RESET
O
Application
μ
-com reset output
H: Reset clear, L: Reset
47
DETACH
I
Detach control signal input
H: Detach, L: Attach. *Chattering 5ms x 60
48
BOARD_TESTMODE
I
Substrate test mode switching input
L: Normal operation, H: Substrate test
H: Substrate test mode, L: Normal operation
49
DIVX_EN
I
Function setting: Support/Not support DivX
H: Support, L: Not support
50
AVOUT_MUTE
O
Mute for AVOUT
H: Mute ON, L: Mute clear
51
PWIC_STBY
O
Power IC standby control signal output
52
BT_EN
I
Function setting: Support/Not support internal BT
H: Support, L: Not support
53
SW_MUTE
O
Mute output to subwoofer
Rear/Subwoofer combined output model
H: Mute ON, L: Mute clear
54
PWIC_MUTE
O
Mute output to power IC
H: Mute clear, L: Mute ON
55
NC
O
56
PRE_MUTE
O
Preout mute
H: Mute ON, L: Mute clear
57
AUX_IN_EN
I
Function setting: Support/
Not support FrontAUX terminal
H: Support, L: Not support
58
VIDEO M SW1
O
VIDEO OUT (unit’s monitor) output 1 for switching
sources
H: -, L: VIDEO IN
59
VIDEO M SW2
O
VIDEO OUT (unit’s monitor) output 2 for switching
sources
H: CAMERA, L: VIDEO IN
60
VIDEO M SW3
O
VIDEO OUT (unit’s monitor) output 3 for switching
sources
H: NAVI-IN, L: DVD
61
NC
O
Output L
fi
xed
Not used / Output L
fi
xed
62
VOUTSW1
O
VIDEO OUT (external monitor) output 1 for switch-
ing sources
H: DVD, L: VIDEO IN
63
VOUTMUTE
I/O VIDEO OUT MUTE control terminal
H: DVD or VIDEO IN, Hi-Z: MUTE
64
EV_MUTE0
(VOL_MUTE1)
O
E-VOL front mute
H: Mute clear, L: Mute ON
65
E2P_SDA
I/O Communication data with E2P
65
EV_SDA
I/O Communication data with E-VOL
66
E2P_SCL
O
Communication clock with E2P
66
EV_SCL
O
Communication clock with E-VOL
67
EV_MUTE1
(VOL_MUTE2)
O
E-VOL rear mute
H: Mute clear, L: Mute ON
68
EV_MUTE2
(VOL_MUTE3)
O
E-VOL SW mute
H: Mute clear, L: Mute ON
69
EV_MUTEB
(VOL_MUTE4)
O
E-VOL_B·AVOUT mute
H: Mute clear, L: Mute ON
70
EV_MUTEC
(VOL_MUTE5)
O
Mute exclusively for AF, time constant=0.5ms,
E-VOL_C mute, DSP input mute
H: Mute clear, L: Mute ON
71
ILM_ON
O
EVOL power supply 12V control output
H: OFF, L: ON
MICROCOMPUTER’S TERMINAL DESCRIPTION
