5
4
3
2
1
JITFO
C1
390pF
750k
JITFN
DV33
Change R4,R5,R6,R8,R12 from 1k to R
TP3
L11
RFV33
Remove
74H04
TP2
R3
DACVDD3
PLLVDD3
ADCVDD3
RFVDD3
R16
100k
C2
CB16
0.1uF
FB,0603
2200pF
C3
OPEN
Y1
CB17
0.1uF
E15
+
XI
XO
Add CE1 10uF
R10
680k
OPO
R11
0
ADIN
10uF/16V
TP4
R13
1k
OP-
OP+
L42
C10
33pF
27MHz
C11
33pF
TP5
TP6
E1
10uF/16V
V18
89V33
2.7uH
R15
680k
C74
2200pF
RFSVDD3
Change C3 from C to 2200pF
Change C2 from 0.1uF to C
Change R10,r15 from 750k to 680k
Change R17,R19 from 390k to 150k
Add C74 2200pF
+
R18 OPEN
R17
150k
R19
150k
C5
1000pF
J1
V1P4
C9
0.1uF
SP+
SP-
SL-
R22
1
6
5
4
3
2
1
D
C
B
A
D
C
B
A
Add LC circuit
SL+
V2P8
CB21
0.1uF
V20
CB22
0.1uF
V1P4
CB23
0.1uF
LIMIT
CB20
0.1uF
E16
E17
E18 C20
47uF/16V
OPEN
+
+
+
Change the conector arrange
6P/2.0
CON2.0-6
47uF/16V
47uF/16V
V18
J2
FB,0603
89V33
V18
IR
R24
VSTB
C22 VSCK
100pF VSDA
10
0
0
0
0
0
L45
L44
L43
L41
L40
1
2
3
4
5
L17
RFV18
CB24
0.1uF
1
2
3
4
5
6
7
8
9
AGND
DVDA
DVDB
DVDC
B
A
D
C
C23 1uF
Y0
FS
TP8
192
191
190
189
188
187
186
185
184
183
182
181
180
179
178
177
176
175
174
173
172
171
170
169
168
167
166
165
164
163
162
161
160
159
158
157
156
155
154
153
152
151
150
149
148
147
146
145
144
143
142
141
140
139
138
137
136
135
134
133
132
131
130
129
YUV0/CIN
FS
Change R15 from 1.5k to 1.8k
C24 1uF
1uF
C26 1uF
5P/2.5
C28->R174:1K
C25
DV33
LIMIT
R1
10k
VREF
DACVDDC
RD16
RD17
RD18
RD19
RD20
RD21
DVDD3
RD22
RD23
DQM2
DQM3
RD24
RD25
DVSS
RD26
DVDD18
RD27
RD28
RD29
RD30
RD31/ASDATA5
DVDD3
RA4
DACVDD3
DQ16
DQ17
DQ18
DQ19
DQ20
DQ21
C27:C->1uF
DVDD
RFO
C27 OPEN
R25
C29
Add a Pull-Up( 10K ) resistor on LIMIT signal.
DVDRFIP
DVDRFIN
MA
MB
MC
MD
SA
SB
SC
C45 1uF
TP15
TCK
TDO
TDI
STBY
TRCLOSE
TROUT
TRIN
R174
OPEN
A
B
C
D
R26
R27
R28
R29
0
0
0
0
560
0.1uF
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
TMS
F
TP16
TP17
TP18
TP19
TP20
TP21
TP22
TP23
H
G
E
DQ22
DQ23
DQM2
DQM3
DQ24
DQ25
MDI1
DQS0
R30
R31
0
0
MDI2
IOA
SD
CDFON
CDFOP
TNI
TPI
MDI1
MDI2
LDO2
LDO1
SVDD3
CSO/RFOP
RFLVL/RFON
SGND
V2REFO
V20
VREFO
FEO
TEO
TEZISLV
OP_OUT
OP_INN
OP_INP
DMO
3
C
MIC_OK
MIC_OK
5
MIC_MUTE
MIC_MUTE
5
1
2
B
E
MDI1
MDI2
LDO2
LDO1
RFSVDD3
DQ26
2N3904
R33
DQ27
DQ28
DQ29
DQ30
DQ31
AVCC
10K
10K
U4
GND
R32
100K
GND
1,3,4,5
CB25
0.1uF
RFOP
RFON
2
1
JP1
AVCC
V18
AVCC
V18
1
1
R34
IOA
1
V2P8
V20
V1P4
MA4
MA5
MA6
DV33
TP28
TP29
TP30
DV33
D
Q1
DV33
1,3,5
RA5
RA6
DVSS
RA7
DVSS
RA8
RA9
RA11
CKE
2N3904 SMT
URST#
VCC
89V33
URST#
VCC
1
FEO
TEO
TEZISLV
3
Very Important
to reduce
Noise
MA7
1
2
1,3,4,5
MT1389
AVDD3
DV33A
JP2
G1
TP31
R35
100K
1
Q2
1
S
2
C30
OPO
OP-
OP+
DMO
FMO
MA8
MA9
MA11
DCKE
DCLK
L38
POWER
FB,0603
Q3
2SK3018
Pin assignment version 1.5
2SK3018
0.1uF
2SK3018
AVCC
Y[1..6]
HSYNC#
VSYNC#
FS0
HA1
Y[1..6]
HSYNC#
VSYNC#
FS0
FS1
4
FMO
RCLK
DVDD3
RCLKB
RVREF/V_ADIN3
DVDD18
RA3
L20
TP33
C31
R36
OPEN
TROPEN
HEADER 26 SMD0.5
BOTTOM
R173
100
R37
4
4
TROPENPWM
PWMOUT1/V_ADIN9
TRO
FOO
USB_VSS
USBP
V1P4
OPEN
R38
OPEN
OPEN
DCLKB
TP32
FB,0603
TRO
FOO
C33
0.1uF
E20
+
4
4
FS1
C32 OPEN
T-
T+
F-
26
25
24
23
22
21
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
RGB_SWITCH
ADIN
MA3
MA2
MA1
220uF/16V
RGB_SWITCH
4
Change R37 from 0 to R
Change R38 from 0 to R
Change C32 from 15nF to LC19
RA2
RA1
DVSS
RA0
RA10
BA1
DVSS
BA0
RCS
DVDD3
RAS
CAS
RWE
DQM1
DQS1
RD8
DVSS
RD9
RD10
RD11
DR12
RD13
FB,0603
F+
USBM
USBVDD
VIDEO INTERFACE
89V33
USB_VDD3
FG/V_ADIN8
TDI/V_ADIN4
TMS/V_ADIN5
TCK/V_ADIN6
TDO/V_ADIN7
DVDD18
IOA2
IOA3
IOA4
IOA5
IOA6
IOA7
HIGHA0
IOA18
IOA19
DVSS
APLLCAP
APLLVSS
ADIN
MA0
MA10
BA1
Change PIN 47 from LIMIT to ADIN
TP36
TDI
A[0..21]
AD[0..7]
PRD#
PWR#
PCE#
TMS
TCK
TDO
A[0..21]
AD[0..7]
PRD#
PWR#
PCE#
3
3
BA0
CS#
MDI1
3
3
3
Add AVCC at PIN16
0
R176
A2
A3
A4
A5
A6
A7
A8
A18
A19
V18
RAS#
CAS#
WE#
DQM1
LIMIT
DQ8
2
FLASH
USBVDD
MA[0..11]
DQ[0..31]
BA[0..1]
MA[0..11]
3
B
E
D
C
C
DQ[0..31]
BA[0..1]
3
CB26
0.1uF
TP38
3
L21
1
3
B
C
E
Change the LIMIT singal
from PIN 46 to PIN136
DQM[0..3]
DCLK
DQM[0..3]
DCLK
3
DQ9
H
G
A
10uH
2SB1132
3
DQ10
DQ11
DQ12
DQ13
DCKE
CAS#
RAS#
WE#
DCKE
CAS#
RAS#
WE#
3
3
3
3
3
LDO2
C35
2
8550
Q30
V20
F
RFO
C34
1500pF
0.1uF
E21
CS#
+
CS#
R40
47uF/16V
0
L22
10uH
R39
R41
6.8
6.8
SONY KHM280
LDO_AV33
FB,0603
MEMORY
C36
L23
DV33A
V18
E22
+
0.1uF
SCL
SDA
47uF/16V
LDO1
SCL
SDA
3
3
2
8550
Q31
DV33A
CB1 CB27
0.1uF 0.1uF
CB28
0.1uF
CB29
0.1uF
CB30
0.1uF
CB31
0.1uF
IIC
F-
F+
TP39
TP40
TP
ALRCK
ACLK
ABCK
ALRCK
ACLK
5
R42
1
R43
1
TP
R44 R45
89V33
5
1
1
4P/2.0
J3
ABCK
5
U5
FOSO
R46
R47
R49
R50
51K FOO
DV33
ASPDIF
RESET#
T+
T-
TRSO
FMSO
DMSO
27k
10k
10k
TRO
FMO
DMO
15
16
17
18
19
20
21
14
ASPDIF
RESET#
5
VOTK+
VOFC+
VOFC-
VOSL+
VOSL-
PGND
PVCC1
VCC
V18
CB35
0.1uF
CB36
CB37
CB10
0.1uF
13
12
11
10
9
1
4
VOTK-
VOLD+
VOLD-
PGND
VNFTK
PVCC2
R48
1k
RxD
TxD
SL+
SL-
SP-
SP+
2
3
4
TP43
TP45
TP44
TP46
DV33A
OPEN 0.1uF
MUTE_DAC
MUTE_DAC
5
C37 C38 C39 C40
560pF 560pF 0.1uF 15nF
8
MO_VCC
MO_VCC
MO_VCC
CB32
CB33
CB34
AUDIO INTERFACE
R59
碳膜
C90
89V33
V1P4
30
29
J4
G2
G1
OPEN 0.1uF
OPEN
R52
10K
R53
20k
M-
ASDAT2
ASDAT1
ASDAT0
MIC_DATA
2.2ohm0.1uF
5
4
3
2
1
22
23
24
25
26
27
28
7
6
5
4
3
2
1
ASDAT2
5
5
5
PREGND
VINLD
CTK2
CTK1
VINTK
BIAS
VNFFC
VOSL
VINSL-
VINSL+
CF2
CF1
VINFC
R51
20k
FMSO
DMSO
TROUT
DV33
R54
R55
CB40
0.1uF
CB41
CB42
CB43
0.1uF
ASDAT1
ASDAT0
10k
10k
E36
E24
+
+
V1P4
TRIN
OPEN 0.1uF
TRSO
V1P4
STBY
R56
20K
Q32 Q33
2
2
C41
150pF
Chang the TRIN&TROUT pull
high power from 5V to 3V3
8550 8550
FOSO
C42
150pF
MIC_DATA
5
STBY
C43
0.1uF
R60
470R
470R
R57
5P/2.0
BA5954
C28
0.1uF
E23
220uF/16V
+
NINTAUS
R58
10K
R4
DRAWED:
C46
0.1uF
Title
R177
R178
1K
Q28
2
Q29
2
750R
DESIGNED:
CHECKED:
APPROVED:
MPEG-1389-A
L24
FB
VCC
MO_VCC
R5
TRCLOSE
TROPEN
Size
C
Document Number
INDEX
Rev
A
MGND
3
1K
8050
8050
750R
Date:
20030912
Sheet
1
of
4
5
4
2
1
5秒后页面跳转
STM32H743技术深度剖析与应用案例探索
LM321中文资料解析：引脚功能介绍、技术特点、技术特性分析
74HC14芯片资料介绍：性能特性分析、引脚介绍
LM1875芯片手册：功放参数分析、引脚说明、电路设计要点
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