Inhaltsverzeichnis
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D3.3V_M
RN500
1
2
3
4
1
2
3
4
RN501
Q500
2N7002
R500
3.3K
D3.3V_M
D2.5V_M
D3.3V_M
R502
R503
D500
3.3K
10K
Q501
BAS40-05
2N7002
SDA5V
SCL5V
SC2_St
SC2_St
/RESET
/RESET
SC1_St
SC1_St
+5V
SC1_FBL
SC1_FBL
R501
Q502
R505
BC848B
1K
10K
R504
4.7K
Q503
MSRES
BC848B
3.3V_M
L508 FERRIT BEAD
GND
CN501
/STDBY
GND
1
LED_GRN
2
LED_RED
3
IR
4
KEY_PMU
5
KEY_DRL
6
7
R519
R520
B7B
Keypad Connector
1K
1K
L509
FERRIT BEAD
D2.5V_M
O_VS
GND
CVBS_Out
O_HS
R526
GND
3.3V_M
/RST
1K
C526
U500
C525
0.1uF
R525
4.7nF
2
VCC
47R
1
GND
RSTN
X500
3
GND
DS1818B
6MHz
Reset
C i r c u i t
GND
R527
100R
+5V
+5V
Q505
R510
Q506
BC848B
BC848B
100R
R511
R514
47R
R512
47R
470R
R515
470R
GND
OSD_R
GND
OSD_G
OSD_B
OSD_FBL
10K
8
7
HDATA[0..3]
HDATA[0..3]
6
HDATA0
5
HDATA1
HDATA2
HDATA3
8
HCLK/SCL
HCLK
7
HFS/SDA
HFS
6
5
/IRQ
/IRQ
PNL_EN
PNL_EN
10K
A2.5V_M
D2.5V_M
17
HDATA0
P0.0
18
HDATA1
P0.1
19
HDATA2
P0.2
20
HDATA3
P0.3
21
HCLK/SCL
P0.4
22
HFS/SDA
P0.5
23
SDA
P0.6
24
SCL
P0.7
44
P1.0
45
P1.1
46
/SC1_FBL
P1.2
47
P1.3
48
PNL_EN
P1.4
49
/BKLT_EN
P1.5
50
/STDBY
P1.6
62
P1.7
10K
R507
34
P3.0
35
/IRQ
P3.1
36
IR
P3.2
37
LED_GRN
P3.3
38
LED_RED
P3.4
39
MUTE
P3.5
40
P3.6
41
P3.7
28
KEY_PMU
P2.0
29
KEY_DRL
P2.1
30
P2.2
31
P2.3
51
/RAMRD
P4.2
52
/RAMWR
P4.3
33
P4.7/VS/OE
C500
0.1uF
25
CVBS
32
HS/SC
53
RST
54
XTAL2
XTAL2
55
XTAL1
XTAL1
58
R
C501
C502
59
G
60
B
33pF
33pF
61
BLANK/COR
GND
GND
+5V
R513
Q507
R516
BC848B
100R
100R
R517
47R
R518
R509
470R
/BKLT_EN
GND
10K
+5V_M
2.5V_M
U503
L500
MC33375ST-2.5
FERRIT BEAD
1
3
VIN
VOUT
C507
22uF
C504
2
22uF/10V
ON/OFF
22uF
GND
22uF/10V
SOT223
GND
GND
3.3V_M
U504
L501
MC33375ST-3.3
FERRIT BEAD
1
3
VIN
VOUT
C508
22uF
C505
2
22uF/10V
ON/OFF
22uF
GND
D3.3V_M
22uF/10V
SOT223
GND
GND
U501
A[0..18]
63
3.3V_M
C506
A19/P4.4
64
A18
A18/P4.1
66
A17/P4.0
A17
0.1uF
65
GND
A16
A16
67
U502
A15
A15
71
20
21
A14
A0
D0
A14
A0
IO1
73
19
22
A13
A1
D1
A13
A1
IO2
72
18
23
A12
A2
D2
A12
A2
IO3
79
17
25
A11
A3
D3
A11
A3
IO4
83
16
26
A10
A4
D4
A10
A4
IO5
77
15
27
A9
A5
D5
A9
A5
IO6
75
14
28
A8
A6
D6
A8
A6
IO7
13
29
A7
D7
A7
IO8
74
3
A7
A8
A7
A8
76
2
A6
A9
A6
A9
78
31
A5
A10
A5
A10
80
1
A4
A11
A4
A11
82
12
A3
A12
A3
A12
2
4
A2
A13
A2
A13
3
11
A1
A14
A1
A14
5
7
A0
A16
A0
A15
10
A17
A16
4
30
9
D7
A15
D7
CS1
NC
6
D6
D6
8
6
3.3V_M
D5
D5
CS2
10
D4
D4
12
32
D3
/RAMRD
D3
OE
11
5
D2
/RAMWR
D2
WE
3.3V_M
9
D1
D1
K6T1008V2E-TB
7
D0
D0
GND
D[0..7]
81
/PSEN
PSEN
13
XROM
SDA5550
C528
C503
1UF/10V
0.1uF
+5V_M
R506
GPIO0
Backlight Brightness
2.2K
CN502
1
R508
2
10K
GND
3
Backlight ON
BKLT_EN
4
5
6
Q504
GPIO0
7
BC848B
GND
8
9
10
+12V
GND
11
12
53398-1290
BacklightConnector
A2.5V_M
L502
C510
C511
C512
FERRIT BEAD
22uF
0.1uF
0.1uF
GND
D2.5V_M
L503
C513
C514
C515
FERRIT BEAD
22uF
0.1uF
0.1uF
GND
C516
D3.3V_M
L504
22uF
C517
C518
C519
C520
FERRIT BEAD
10V
0.1uF
0.1uF
0.1uF
0.1uF
GND
3.3V_M
C509
0.1uF
GND
U505
20
21
CN503
A0
D0
A0
DQ0
19
22
/RST
A1
D1
A1
DQ1
16
17
18
23
D3
A2
D2
A2
DQ2
15
18
17
25
D4
A3
D3
A3
DQ3
14
19
16
26
D5
A4
D4
A4
DQ4
13
20
15
27
D6
A5
D5
A5
DQ5
12
21
14
28
D7
A6
D6
A6
DQ6
11
22
13
29
A2
A7
D7
A7
DQ7
10
23
3
A3
A8
A8
9
24
2
A4
A9
A9
8
25
31
A5
A10
A10
7
26
1
A6
A11
A11
6
27
12
A15
A12
A12
5
28
4
WE
A13
A13
4
29
5
A12
A14
A14
3
30
11
A17
A15
A15
2
31
10
A18
A16
A16
1
32
6
A17
A17
9
HEADER2X16
A18
A18
Service connector_Flash programing
30
CE
32
/PSEN
OE
WE
7
WE
R521
29LV040
1K
GND
D3.3V_M
D501
TP502
EVSS
TP500
BAS40
1
EVCC
U506
8
1
VCC
A0
7
2
WP
A1
6
3
SCK
A2
5
4
SI
VSS
GND
M24C16-RMN1T
TP501
TP503
GND
1
1
ESCL
ESDA
SDA
SCL
GPIO7
GPIO6
GPIO5
GPIO4
GPIO3
GPIO2
GPIO1
GPIO0
GPIO[0..7]
GPIO[0..7]
LVDS_EN
GND
D2
D1
D0
A0
A1
A10
/PSEN
A11
A9
A8
A7
A13
A14
A16
SDA
SCL
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