I am trying to create a video loop recording system using an STR9 (ARM 9 from ST). The problem I am having is I know how the program the code that I need but I don’t understand the data sheets. My camera outputs YCrCb through parallel (16 bit) and I am not sure how I can hook up this parallel output to the STR9 so that I am able to use this data? Any chance anyone could help me out or direct me to a good website that could help me understand how to use the GPIO pins for parallel or something like this?
Thanks for your help,
=Zach
it would be helpful if you specified exactly what ARM9 your plan on using.
and more importantly, give us a link or some details from the data sheet of the unit you wish to interface to.
I am using the STR912F, I want to use the EMI interface for parallel but have no idea how to inilize it for use in Parallel and not just GPIO. Here is a link to the documentation:
http://www.cumath.com/capstone/datasheet.pdf
http://www.cumath.com/capstone/manual.pdf
I am using a STR910-EVAL evalution board that uses this processor.
The camera Eval board that I am using is a IMG-524-E01 and the information for it can be found at this web site:
http://www.stdistributiondemandcreation … G-524-E01/
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