C328R JPEG Camera Module W/ UART Interface
Contents
1. C328R JPEG Camera Module W UART Interface General Description The C328R is VGA camera module performs as 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 thru serial port Block Diagram eee a men C VCC Aer o VGA GND ane Image JPEG TxD aa Sensor Compression RxD Engine EEPROM program Features Small in size 20x28mm VGA resolution down sample to QVGA or CIF 3 3V operation Low power consumption 60mA User friendly commands to control the module UART interface of up to 115 2Kbps Auto detect baud rate and make connection to the host Power saving mode Various lens options Pin Description alll Ro fall E Connector specification 2mm pitch 4pin single row Reference part no Suyin 190600 Bottom View Mating connector Suyin 140600 Command Summary Detail Command control please refer to the user s manual To configure the image size color type 2 Get Picture type 3 Set snap shot image type 4 Set the package size to transmit data from module to Host 5 Change the baud rate Reset the whole system or reset the state machine 7 To enter sleep mode 11 Rev 2 01 Electrical Specification Voo 3 3V 10 TA 0 to 25 C Vit Low level input voltage Lens Spec2. ification Description 328R 2225 328R 2820 328R 3620IR 328R 3620 328R 6016 328R 6016IR O O O O O O Field of View Diagonal deg DiameierorenscapD mm 9 9 1s 1 n Board Measurement Note except C328RS of small lens holder all other lens holder are with 14x14 as shown below Dimension of C328RS lens holder is 10x10mm 14 i to jag Note In order to facilitate people for better understanding the communication with the module we have developed an EV kit C328 EV232 for user to run under PC Windows environment However this module is not designed for PC application Such PC evaluation is only for better understanding of command control Rev 2 01
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