Schematic

1
1
2
2
3
3
4
4
D D
C C
B B
A A
Title
Number RevisionSize
A4
Date: 2014/4/16 Sheet of
File: E:\PCB\..\OV9655 2640 Camera Board.SchDocDrawn By:
Y0
1
Y1
2
Y4
3
Y3
4
Y5
5
Y2
6
Y6
7
PCLK
8
Y7
9
DGND
10
Y8
11
XCLK
12
Y9
13
DOVDD
14
DVDD
15
HREF
16
PWDN
17
VSYNC
18
RESET
19
SIO_CLK
20
AVDD
21
SIO_DAT
22
AGND
23
NC
24
U1
OV9655
Y0
Y1
Y2
Y3
Y4
Y5
Y6
Y7
Y8
Y9
OV9655
PCLK
VSYNC
HREF
XCLK
SIO_CLK
SIO_DAT
PWDN
RESET
GND3.3V
SIO_CLK SIO_DAT
VSYNC HREF
PCLK XCLK
Y7 Y6
Y5 Y4
Y3 Y2
RESET PWDN
Y8Y9
R4 4.7K
R5 4.7K
3.3V
3.3V
RET.C1
104
RET.R1
4K7
3.3V
GND
RESET
GND
1.8V
3.3V
1.8V
C2
104
C1
104
C5
104
GND
2.5V
GND
RT.C2 RT.C1
3.3V
2.5V
RT.C3
GND
1
Vout
3
Vin
2
U2
RT.C5 RT.C6
GND
3.3V
3.3V
GND
RT.C4
GND
1
Vout
3
Vin
2
U3
aveshare
W
C8
15pF
GND
AGND
AGND
AGND
FBL1ADD_3.3V
AGNDGND
R1
1 2
3 4
5 6
7 8
9 10
11 12
13 14
15 16
17 18
P1
Header 9X2
R2 0R
R3 0R
R7 0R
R6 0R
O V2640
CO
PIC101
PIC102
COC1
PIC201
PIC202
COC2
PIC501
PIC502
COC5
PIC801 PIC802
COC8
PIL101 PIL102
COL1
PIP101 PIP102
PIP103 PIP104
PIP105 PIP106
PIP107 PIP108
PIP109 PIP1010
PIP1011 PIP1012
PIP1013 PIP1014
PIP1015 PIP1016
PIP1017 PIP1018
COP1
PIR101 PIR102
COR1
PIR201PIR202
COR2
PIR301 PIR302
COR3
PIR401PIR402
COR4
PIR501 PIR502
COR5
PIR601PIR602
COR6
PIR701PIR702
COR7
PIRET0C101
PIRET0C102
CORET0C1
PIRET0R101
PIRET0R102
CORET0R1
PIRT0C101
PIRT0C102
CORT0C1
PIRT0C201
PIRT0C202
CORT0C2
PIRT0C301
PIRT0C302
CORT0C3
PIRT0C401
PIRT0C402
CORT0C4
PIRT0C501
PIRT0C502
CORT0C5
PIRT0C601
PIRT0C602
CORT0C6
PIU101
PIU102
PIU103
PIU104
PIU105
PIU106
PIU107
PIU108
PIU109
PIU1010
PIU1011
PIU1012
PIU1013 PIU1014
PIU1015
PIU1016
PIU1017
PIU1018
PIU1019
PIU1020
PIU1021
PIU1022
PIU1023
PIU1024
COU1
PIU201 PIU202 PIU203
COU2
PIU301 PIU302 PIU303
COU3
PIRT0C601
PIU1015
PIU303
PIC101 PIC201
PIRT0C101
PIU1021
PIU203
PIC502
PIL102
PIP101
PIR401
PIR502
PIRET0R102
PIRT0C401
PIRT0C501
PIU1014
PIU302
PIL101
PIRT0C201
PIRT0C301
PIU202
NLADD0303V
PIC102 PIC202
PIR102
PIRT0C102PIRT0C202
PIRT0C302
PIU1023
PIU201
PIC501
PIC801
PIP102
PIR101
PIR701
PIRET0C101
PIRT0C402
PIRT0C502 PIRT0C602
PIU1010
PIU301
PIP106
PIU1016
NLHREF
PIP1017 PIR201 PIP1018 PIR602
PIR302
PIRET0C102
PIRET0R101
PIU1024
PIC802
PIP107
PIU108
NLPCLK
PIR601
PIR702 PIU1017
NLPWDN
PIR202
PIR301
PIU1019
NLRESET
PIP103
PIR402 PIU1020
NLSIO0CLK
PIP104
PIR501 PIU1022
NLSIO0DAT
PIP105
PIU1018
NLVSYNC
PIP108
PIU1012
NLXCLK
PIU101
NLY0
PIU102
NLY1
PIP1016
PIU106
NLY2
PIP1015
PIU104
NLY3
PIP1014
PIU103
NLY4
PIP1013 PIU105
NLY5
PIP1012
PIU107
NLY6
PIP1011
PIU109
NLY7
PIP1010
PIU1011
NLY8
PIP109
PIU1013
NLY9