A
1
2
3
4
5
B
C
D
VIDEO SYSTEM BLOCK DIAGRAM
( CDS/AGC/AD )
IC4201
( TG )
IC5001
( IRIS CONTROL
& IRIS DRIVER )
IC4701 ~ 4704
IC4901
( FOCUS DRIVER
& ZOOM DRIVER )
IC4951
ANALOG /
2
0
CDS
3
0
16
21
~
20
8
~
11
V1~V4
CCDOUT1
DS1a, DS2a
DS1b, DS2b
NDHAL_LV
CAM_CLK, CAM_OUT
H1
H2
V1
V4
CN5101
11
~
14
2
~
7
ND_O/C, IRIS_CS, IRIS_PS
24
CCDOUT2
H1, H2
IC5102
( V_DRIVER )
TG_CS
CAM_CLK
CAM_OUT
20
~
23
CN204
25
~
32
~
21
11
8
~
CN203
13
1
~
~
42
29 24
11
ACHI (0~13)
BCHI (0~13)
~
47
CN5102
48 49
89 90 36 96 42
34
CN203
OP BLOCK
( CCD Image sensor )
IC5201
CCD
5
0
16
20
~
~
CN5201
CN5201
24
NDHAL_LV
CAM_CLK, CAM_OUT
ND_O/C, IRIS_CS, IRIS_PS
TG_CS
CAM_CLK
CAM_OUT
ACHI (0~13)
BCHI (0~13)
SCPU_CS
SCPU_SCK
SCPU_SO
CN9803
CN104
DIGITAL
1
0
CF SUB
8
0
CN9901
CN9902
CN9801
CN9802
CF
6
0
CN9903
~
13
1
CN102
~
~
10
23 28
41
~
5
CN101
4
3
89 90 36 96 42
34
CN102
CFA (0~10)
CFD (0~15)
SDDAT (0~3)
SDCMD
SDCLK
USBDP
USBDN
nUSB_DET
PPRO (0~11)
( P.PROCESS )
IC4501
PMD (0~15)
PMA (0~11)
( EEPROM )
IC4502
SO1
SI1
SPCU_SI
SD/MMC
CONN.
9
1
2
5
J101
USB
3
2
1
7
8
CN106
CF CARD/
MICRO
DRIVE
CONN.
2-59