Re: designing of frame grabber

Hello Tam!
The rf modem involved in this part of project is transmitting only
digital data, so I think I just need to take care of data(in bits of
1's and 0's which are coming ), since they are already in digital form
only so I dont require any video processor or ADC.right?
Feel free to comment.
Regards
Tam/WB2TT wrote:
"me" <suruchi81@xxxxxxxxx> wrote in message
news:1147170604.096303.300790@xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Hello Friends!
I came to know about this group through google group and I thought that
this group may be able to help me out to solve some of my queries.
I am working on a project titled "designing of frame grabber board" .
In this type of frame grabber board , I have to take input from camera
which is on some air craft. From there the camera is sending the data
to my ground station frame grabber board(which I am going to
design).The camera which is on aircaft can be either USB camera or
CameraLink camera.In both cases our data is digitized one so I dont
need any video processor or any ADC, I just need to have one USB
controller(both host and device controller in one chip),some video
memory to store the data which I am receiving from the on-board camera.
I need dual host and device controller as the final data I am sending
to my PC through USB port only and not through PCI.
This is my project description. Now can you please suggest me whether I
hav to add any more part on my board or this much is sufficient or I
need to do some more research if I am not touching any further
particular area.
Waiting for your response,
Thanks in advance who so ever reply.
With regards

If the RF link is carrying either NTSC or PAL video, all you need is a video
board on your PC, the software will have the capability of pulling off
individual frames. If the video is digital, whatever it was meant to work
with should be able to do the job.

Tam

.

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