(No.YA366)1-5
2.3
TECHNINAL INFORMATION
2.3.1 MAIN MI-COM (CPU) PIN FUNCTION
Pin No.
Pin name
I/O
Function
1
T-V LINK_OUT
O
Data output for T-V LINK
2
MP_SW
O
External memory pack control [ON = L]
3
SUB MUTE
O
Not used
4
TCK
I
Clock for JTAG interface
5
TDO
O
Data output for JTAG interface
6
TDI
I
Data input for JTAG interface
7
TMS
I
Control signal for JTAG interface
8
RESETQ
I
CPU reset [Reset = L]
9
E3_R
I
Audio input for EXT-3
10
E3_L
I
Audio input for EXT-3
11
D_R
I
Not used
12
D_L
I
Not used
13
E1_R
I
Audio input for EXT-1
14
E1_L
I
Audio input for EXT-1
15
E2_R
I
Audio input for EXT-2
16
E2_L
I
Audio input for EXT-2
17
VREFAU
I
Reference voltage setting
18
VSUP8.0AU
I
8V power supply
19
GNDA
-
GND
20
SGND
-
GND
21
D_R_OUT
O
Audio output for EXT-2
22
D_L_OUT
O
Audio output for EXT-2
23
R_OUT
O
Audio output for EXT-1
24
L_OUT
O
Audio output for EXT-1
25
HEADPHONE_R
O
Not used
26
HEADPHONE_L
O
Not used
27
SPEAKER_R
O
Audio output for speaker/headphone
28
SPEAKER_L
O
Audio output for speaker/headphone
29
SUBWOOFER
O
Not used
30
VREFSIF
I
Reference voltage setting
31
I
SIF for VHF/UHF tuner
32
SIF_IN-
I
SIF for VHF/UHF tuner
33
VSUP5.0
I
5V power supply
34
GNDA
-
GND
35
GND3.3DIG
-
GND
36
VSUP3.3DIG
I
3.3V power supply
37
SPDIF_OUT
O
Not used
38
I2S_DA_IN
I
Not used
39
I2S_CL
-
Not used
40
I2S_WS
-
Not used
41
I2S_DEL_OUT
O
Not used
42
I2S_DEL_IN
I
Not used
43
I2S_DEL_CL
-
Not used
44
I2S_DEL_WS
-
Not used
45
VSUP3.3RAM
I
3.3V power supply
46
GND3.3RAM
-
GND
47
DVS
-
Not used
48
DEN
-
Not used
49
DCLK
-
Not used
50
DRI7
I
Not used
51
DRI6
I
Not used
52
DRI5
I
Not used
53
DRI4
I
Not used
54
DRI3
I
Not used
55
DRI2
I
Not used
56
DRI1
I
Not used
57
DRI0
I
Not used
58
DGI7
I
Not used
59
DGI6
I
Not used
60
DGI5
I
Not used
61
DGI4
I
Not used
62
DGI3
I
Not used
63
DGI2
I
Not used
64
DGI1
I
Not used
65
DGI0
I
Not used
66
DBI7
I
Not used
67
DBI6
I
Not used
68
DBI5
I
Not used
69
DBI4
I
Not used
70
DBI3
I
Not used
71
DBI2
I
Not used
72
DBI1
I
Not used
73
DBI0
I
Not used
74
GND3.3DRI
-
GND
75
VSUP3.3DRI
I
3.3V power supply
76
GND3.3COM
-
GND
77
VSUP3.3COM
I
3.3V power supply
78
X'TALIN
I
20.25MHz oscillation for CPU system clock
79
X'TALOUT
O
20.25MHz oscillation for CPU system clock
80
CLKOUT
O
Not used
81
VSO
O
Not used
82
HSO
O
Not used
83
SCL1
O
Clock for I2C bus (for various devices)
84
SDA1
I/O Data for I2C bus (for various devices)
85
GND3.3FL
-
GND
86
VSUP3.3FL
I
3.3V power supply
87
AFC1
I
AFT voltage for VHF/UHF tuner
88
IDTV_POWER
O
Not used
89
SCL0
O
Clock for I2C bus (for E2PROM)
90
SDA0
I/O Data for I2C bus (for E2PROM)
91
AUDIO MUTE
O
Audio output muting [Muting = H]
92
SLEEP_ON/OFF
O
Power off by sleep timer [OFF = H]
93
OSDV
I
V sync for OSD
94
OSDH
I
H sync for OSD
95
GND3.3IO1
-
GND
96
VSUP3.3IO1
I
3.3V power supply
97
OSDCLK
I
Not used
98
OSDSW
I
Not used
99
POWER_G
I
Not used
100
PROTECTER
I
Abnormality detection [Emergent = L]
101
POWER_ON/OFF
O
Main power on/off control [ON = L]
102
ROTATION
O
Screen tilt adjustment
Pin No.
Pin name
I/O
Function
Содержание AV-29L6SU, AV-29L6BU
Страница 29: ... No YA366 1 29 ...
