Highly integrated serial camera module
C328
COMedia (China) Ltd.
020-38284461
C 609 020-38284623
0755-82996190
B 1912 0755-82996135
http://www.comedia.co...
Description
C328
COMedia (China) Ltd.
020-38284461
C 609 020-38284623
0755-82996190
B 1912 0755-82996135
http://www.comedia.com.cn
:
C328 (RS232)
COMedia (China) Ltd.
JPEG
,
JPEG ,
C328
PDA
OV Sensor VGA
OV528
UART
C328
EEPROM ()
1–
¾ ¾ EEPROM ¾ UART JPEG
3.3V RS-232
115.2K bps
8BPP
PDA 160x128
0.75-6 fps ¾ OmniVision Sensor VGA ¾ JPEG CODEC ¾ (down-sampling),
(clamping),
(windowing)
,
VGA/CIF/SIF/QCIF/160x128/80x64 ¾ , 4 gray/16 gray /256 gray /12-bit RGB/16-bit RGB ¾ DRAM
C328
OV528 OV528
OV528 (down-sampling),
OmniVision OV7640/8 VGA
(8-bit YcbCr)
OV76xx (clamping),
8 (windowing),
JPEG YCbCr 422
,
,
JPEG CODEC
,
C328
,,
C328
020-38284461
C 609 020-38284623
B 1912
0755-82996190
0755-82996135
http://www.comedia.com.cn
COMedia (China) Ltd.
RS-232 J1
3.3V Tx Rx GND
RS-232 J1
OV7640/8
C328
20mm EEPROM
OV528
28mm
1. RS-232
LSB LSB
2- C328
8bit
Single Byte Transmission
01
Stop Bit 7 Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 Bit 0 Start
3 – RS-232
2. 6
RS-232
SYNC(AA0D00000000h)
AAh
SYNC Command
0Dh 00h 00h 00h
00h
020-38284461
Single byte
4 – RS-232 SYNC
C 609 020-38284623
B 1912
0755-82996190
0755-82996135
http://www.comedia.com.cn
COMedia (China) Ltd.
C328
C328-7640
Initial Get Picture Snapshot Set Package
Size Set Baudrate
Reset Power Off
Data SYNC ACK NAK Light Frequency
12
ID AA01h AA04h AA05h AA06h AA07h
1
00h
Picture Type Snapshot Type 08h
1st Divider
2
Color Type
00h Skip Frame
Low Byte Package Size
Low Byte 2nd D...
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