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0.3 Mega Pixels Serial JPEG Camera with NTSC Video
SC03MPD User Manual, Rev. D
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Introduction
The SC03MPD series camera is a 0.3 mega pixels JPEG color compression module that performs as a video
camera or a JPEG compressed still camera and can be attached to a wireless or PDA host. Users can send out
a snapshot command from the host in order to capture a full resolution single-frame still picture. The picture is
then compressed by the JPEG engine and transferred to the host.
It outputs NTSC/PAL video and can take snapshots of that video (in color) and transmit them over the TTL
serial link. You can snap pictures at 640x480, 320x240 or 160x120 and they're pre-compressed JPEG images
which makes them nice and small and easy to store on an SD card. Perfect for a data-logging, security, or
photography project.
Features
• Module dimension: 32 x 32 x 28mm
• Image size: VGA（640*480), QVGA（320*240) (default), QQVGA（160*120）
• Low power consumption, 5V operation
• UART interface support up to 115200 bps, (default 38400bps)
SC03MPD: 0.3 Mega Pixels Serial JPEG Camera User Manual
www.jpegcamera.com
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Summary of Contents for JPEG Camera SC03MPD Series
- Page 1 Introduction The SC03MPD series camera is a 0.3 mega pixels JPEG color compression module that performs as a video camera or a JPEG compressed still camera and can be attached to a wireless or PDA host. Users can send out a snapshot command from the host in order to capture a full resolution single-frame still picture.
- Page 2 SC03MPD: 0.3 Mega Pixels Serial JPEG Camera User Manual • Built-in JPEG CODEC • Built-in lens, default 3.6mm lens, multi options • VC0706 protocol Pin Definition Description Data Transmit ( RS232/TTL level ) Data Receive ( RS232/TTL level ) Power Ground Power 5V DC TX and RX are default as RS232 level as shown in the figure above, however if TTL is desired, it can be achieved as follow (not recommend) (TTL level can be also supplied without U106): (1) Remove SP3232 IC (U106) (2) Add 0 Ohm resistance in R400 and R401...
- Page 3 SC03MPD: 0.3 Mega Pixels Serial JPEG Camera User Manual VDD = 3.3V+10%, TA = 0 to 25 Parameter Unit DC supply voltage Operation Current Operating temperature range ℃ DSP and Lens Specification: Parameter Description VC0706 Image Sensor MT9V011 Imager Format 1/4" Focal Length 3.6mm Field of View Diagonal 90 degree Distortion 0.38%...
- Page 4 SC03MPD: 0.3 Mega Pixels Serial JPEG Camera User Manual Command Protocol (HEX format data) 1. RESET：56 00 26 00 RETURN：76 00 26 00 RESET （56 00 26 00 ） （76 00 26 00 ） 2. CAPTURE A IMAGE：56 00 36 01 00 RETURN：76 00 36 00 00 CAPTURE （56 00 36 01 00 ）...
- Page 5 SC03MPD: 0.3 Mega Pixels Serial JPEG Camera User Manual 4. READ IMAGE DATA：56 00 32 0C 00 00 00 XX XX 00 00 YY YY 00 0A RETURN：76 00 32 00 00 FF D8 。 。 。 。 。 。FF D9 76 00 32 00 00 ---- start address（the address must be times of 8，for example 00 00 ） 00 00 YY ----the length of image data（high byte，low byte）...
- Page 6 SC03MPD: 0.3 Mega Pixels Serial JPEG Camera User Manual be enabled. 8. BAUD RATE： (default: 38400bps) SET BAUD RATE （56 00 24 03 01 XX YY） （76 00 24 00 00） BAUD RATE AE C8 9600 56 E4 19200 2A F2 38400 1C 4C 57600 0D A6 115200 Note: the baud rate will always go back to the default 38400bps after power off.
- Page 7 SC03MPD: 0.3 Mega Pixels Serial JPEG Camera User Manual To disable the motion detection function, send the command: 56 00 37 01 00, receiving ACK: 76 00 37 00 00 If receiving ACK: 76 00 37 00 00: 76 00 37 03 00, wrong setting, please try it again. How it works: when the camera detects a change, it will send out “76 00 39 00 00”...
- Page 8 SC03MPD: 0.3 Mega Pixels Serial JPEG Camera User Manual （4）read the first image data command: 56 00 32 0C 00 0A 00 00 XX XX 00 00 YY YY 00 FF Return: 76 00 32 00 00 FF D8 。 。 。 。 。 。FF D9 76 00 32 00 00 00 00 XX XX ---- start address(the address must be multiples of 8，first high byte, then low byte) 00 00 YY YY ----the length of image data（high byte，low byte）...
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