schematic for C3088 interface with parallax
hi,
i am new to parallax propellers, and for my project i have to interface the c3088 camera with parallax propeller, i found the code for the prop, and ill post the link:
http://67.104.29.51/objects/587/
but i couldnt find any schematic to do so anywhere. can anyone help me with its interface by providing its schematic and to tell where to start from, and how to proceed in a step wise manner? at the moment im completely lost.
i also have another question, after the interfacing, i will have to packetize the images (divide the data into frames and add headers) coming into the propeller and then transmit it to another module using the propellers UART. is there any available code to do this? has anyone done something similar?
any help would be much appreciated!
i am new to parallax propellers, and for my project i have to interface the c3088 camera with parallax propeller, i found the code for the prop, and ill post the link:
http://67.104.29.51/objects/587/
but i couldnt find any schematic to do so anywhere. can anyone help me with its interface by providing its schematic and to tell where to start from, and how to proceed in a step wise manner? at the moment im completely lost.
i also have another question, after the interfacing, i will have to packetize the images (divide the data into frames and add headers) coming into the propeller and then transmit it to another module using the propellers UART. is there any available code to do this? has anyone done something similar?
any help would be much appreciated!
Comments
http://www.arm9board.net/download/OK6410/docs/datasheets/OV9650.pdf
the following site has an implementation guide in pdf format,
http://www.techtoys.com.hk/Components/OV9650_MOD/OV9650%20CMOS%20Camera%20Module.htm
and this site has a software application guide:
http://wenku.baidu.com/view/64b5a55377232f60ddcca1db.html
Output signals from the camera chip to the prop.
D0 – D7 P0 - P7 - data bits from the ADC's.
FODD P8 – Not sure what this signal is. Matches nil on schematic or chip data sheet
HREF P9 - HREF output. Horizontal synch?
VSYNCH P10 - Vertical synch signal
PCLK P11 - Pixel clock output
SIO_C P28 – Serial clock
SIO_D P29 – Serial Data
PS - keep in mind these are the port bit numbers not the physical pin numbers.
are these all the connections? what about connecting the prop to an oscillator like ATMELs and PICs are? any connections with resistors of any sort? sorry for such a basic question, like i said i just started on the propellers.
and for connecting with the serial terminal, the RS232 port would be used, right? i read somewhere that i would need to connect the prop to the usb port =|
and is it possible for me to see the schematic for this design, with the prop connected with the camera and the computer....
I'm not using a board, just have the propeller chips at the moment. if the boards will help with the interfacing then i can get one.