If I understand correctly It should like surround view or adas ? and as I know , AM335X don't have isp . while omap3 have it . while cvbs signal in . camera module will turn to bt656 or what ever digital signal , as usually BT656
And when you can catch BT656 digital signal . you can program it to overlay or something . And about the CVBS out signal . You can NOT generate it by GPIO . For Your application .As I think , You should use OMAP3 BB-XM board with omap3 soc It will have a isp and cvbs out,only problem is it will only have 1 isp if you want to get another work with usb . 2014-09-26 4:32 GMT+08:00 <pcfear...@gmail.com>: > Hi all > > I and a couple guys are trying to build a system from the BeagleBone Black > that uses an IR and color camera for quadcopter video. > We have one of each of these cameras > > http://dlnmh9ip6v2uc.cloudfront.net/datasheets/Sensors/LightImaging/32KM_spec.docx.pdf > > http://pub.ucpros.com/download/ov7620_ov7120_v1.2whole.pdf?osCsid=g3j4cfseca1627jv9mc4lans75 > http://www.drs.com/products/rsta/PDF/Tamarisk.pdf > The end goal is to be able to output a video stream of either (1) the > color camera (2) the IR camera (3) a composite video - b/w or color, > overlay or other. It has to be composite video for the quadcopter. (it's a > system already setup and we're just doing add-on) > Known problems: > The BeagleBone Black only has one USB port. I can probably figure out how > to make the IR camera recognizable by the system through the USB port, but > the other two are a bit more complicated -- one is purerly analog NTSC and > the other has a variety of digital options and a monochrome NTSC > backup/test output. Maybe there's a way to configure the GPIOs to handle > this? > I'm planning on using OpenCV for the overlay/processing, though I'm not > very familiar with it. > > Sound crazy? It is, but that's what we're doing... > > -- > For more options, visit http://beagleboard.org/discuss > --- > You received this message because you are subscribed to the Google Groups > "BeagleBoard" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to beagleboard+unsubscr...@googlegroups.com. > For more options, visit https://groups.google.com/d/optout. > -- For more options, visit http://beagleboard.org/discuss --- You received this message because you are subscribed to the Google Groups "BeagleBoard" group. To unsubscribe from this group and stop receiving emails from it, send an email to beagleboard+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.
