Hi Gerd, Is that possible to use any v4l function call to directly access (read/write) bt878 GPIO? Which function? Any documentation or which source code I should look at through to know the API interface?
Thanks, -- Charlie -----Original Message----- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] Behalf Of Gerd Knorr Sent: Thursday, March 20, 2003 4:53 AM To: [EMAIL PROTECTED] Subject: Re: multiple inputs - does it work? Marius Andreiana <[EMAIL PROTECTED]> writes: > I looked in kernel-doc, it doesn't mention multiple inputs. Initially I > thought we'll have /dev/video0, /dev/video1... (as if there were 4 > cards), but that's not the case. That is true for all the very cheap cards with just one bt8x8 chip. But there are also some grabber cards with a PCI-PCI bridge and 4 bt8x8 chips behind it. These cards will show up with 4 v4l(2) devices which can be used in parallel (at least as long there is enough PCI bandwidth ...). Gerd -- /join #zonenkinder -- video4linux-list mailing list Unsubscribe mailto:[EMAIL PROTECTED] https://listman.redhat.com/mailman/listinfo/video4linux-list
