DDX6019/6029/6029Y/6039
10
Pin No.
Pin Name
I/O
Application
Truth
Processing Operation Description
value table
41
CRM_SDA
O
Chroma IC control (RB5P0090)
42
CRM_SCL
O
Chroma IC control (RB5P0090)
43~47
NC
O
NC
L fixed
48
DAC_MUTE
O
MUTE control to audio
µ
-com
H: MUTE OFF, L: MUTE ON
48
NC
O
NC
LOW is fixed at L
49
NC
O
NC
L fixed
50
OSD_DATA
O
Data to OSD-IC
51
OSD_CLK
O
Clock to OSD-IC
52~58
NC
O
NC
L fixed
59
SYS_SREQ
I
AUDIO_COM communication request input
60~63
NC
O
NC
L fixed
64
SYS_MUTE
O
When ACC_OFF, MUTE DRIVER control
H: MUTE ON
65
A_PON
I
A_PON (Input from Audio)
66
SYS_ON
O
AUDIO_COM communication control output
H: Start up request to AUDIO
µ
-com
67
SYS_MREQ
O
AUDIO_COM communication request output
68
SYS_SDATA
I
AUDIO_COM communication data input
69
SYS_MDATA
O
AUDIO_COM communication data output
70
SYS_M_CLK
O
AUDIO_COM communication clock output
71
S_FLASH_MDATA
I
For flash writing
ROM writer communication
72
S_FLASH_SDATA
O
For flash writing
ROM writer communication
73
S_FLASH_CLK
I
For flash writing
ROM writer communication
74
BL DET
O
Not used (backlight error detection)
LOW fixed
75
S_BU_DET
I
BU detection
H: BU reduced voltage detection
76
NC
O
NC
LOW is fixed at L
77
ACC_DET
I
ACC detection
L: ACC ON detection
78
ILLUMI
I
ILL detection
L: Illumi ON
79
PARKING
I
Parking detection
H: Parking ON
80
REVERSE
I
Reverse detection
L: Reverse ON
81
NC
O
NC
L fixed
82
PON
O
Power supply control output
H: PON
83
POWER_DET
I
Power supply error detection
L: SW14V short
84
MCNT
O
Motor driver voltage switching tilt mechanism 8V
H: Mechanism speed down
85~87
NC
O
NC
L fixed
88
S_TYPE0
I
Destination determination K,R,E,M,X,V
q
Refer to the truth value table
89
S_TYPE1
I
Destination determination K,R,E,M,X,V
q
Refer to the truth value table
90
S_TYPE2
I
Destination determination K,R,E,M,X,V
q
Refer to the truth value table
91
S_WRT_E2P
I
Used when writing E2P
H: When writing E2PROM
92
JIG_EJ
I
Forced mechanism open
H: Open (for assuring)
93,94
NC
O
NC
L fixed
95
NC
O
NC
Fixed at L when LOW
96
DISC_DET
I
Disc detection
L: Disc IN
97
NC
O
NC
L fixed (LOW)
98
DVS_BE_REQ
I
DVS-7600 communication request input
MICROCOMPUTER’S TERMINAL DESCRIPTION
