Jan,
Just one last question - the frames do seem to be in sync now, but I
wanted to ask whether it’s necessary to have the same TRIG_PERIOD set on
both cameras in order for this to work or whether the TRIG_PERIOD doesn’t
matter for the second camera as it just waits for the signal high?
Ahh, so the middle two wires shouldn’t be crossed. No problem, thanks for the
clarification. I am going to get right on it and report back.
Have a great day,
Jan Blazicek.
On Mon, Apr 20, 2015 at 10:30 PM, Oleg support-list@support.elphel.com
wrote:
Apologies, there was a wrong wiring on
Thank you very much Oleg, everything seems to be working, although it did
require a bit of fiddling. I had a couple of times where the slave camera
didn’t display any new frames, but didn’t stop responding either - things like
the histogram in the web CCI would suggest the frames were actually
Apologies, there was a wrong wiring on the picture on our wiki - check out
the corrected version
http://wiki.elphel.com/index.php?title=File:Sync_cable.png.
Best regards,
Oleg Dzhimiev
Electronics Engineer
phone: +1 801 783 x124
Elphel, Inc.
___
Hi Jan,
In the second case TRIG is still 0, because as soon as I set that it stops
responding.
That's what happens when you set up external triggering but the signals are
not received for some reason.
Another way to test your cable would be trying the following settings:
Master Camera:
