Dual OV13850 cameras finally land on Firefly-RK3399 in Ubuntu 18.04!

acidpero · Posted at 12/28/2018 08:24:43

Wow awesome!
This is a tremendous development that can increase the scale of the firefly board users.

But..
How can it be?
Cameras are physically use the same address on the same bus.
What tricks were used?

acidpero · Posted at 12/28/2018 11:48:46

penguin Posted at 12/28/2018 10:32
@acidpero you are right, hitting the point.

At first, we are thinking of changing the OV13850's i ...

Oh god. you nice hacker
How did you program that pin?
is that available on device driver code? or dts?
I can not catch it.
if u okay, get me some hint.

acidpero · Posted at 2/11/2019 15:32:32

Last edited by acidpero In 2/12/2019 11:26 Editor

Happy New Year.
Long time no see. I'm using dual csi-mipi well

by the way,
ov13850 using 4 lane?

board and camera sensor schematics are showing 4 lanes.
but I think 'rk3399-firefly-linux.dts' not shown as using 4 lanes.
https://github.com/FireflyTeam/k ... efly-linux.dts#L722

@penguin how do you think about this?

[Linux] Dual OV13850 cameras finally land on Firefly-RK3399 in Ubuntu 18.04!