i.MX ProcessorsのトピックRe: i.MX6 multi-display configuration

i.MX6 multi-display configuration

_benjamindubb — Tue, 19 Mar 2013 16:51:14 GMT

We would like i.MX6 to drive 3 displays, two 10" panels and another 4" one.

We want to combine multiple video playback windows (up to 6) and some 2D UI applications on each of the 10" LCD panels.

We want to display another 2D application on the 3rd 4" LCD display. No video playback required on the 3rd display.

Can this be done with i.MX6 Quad VPU/IPU fully hardware accelerated? If so, what's the recommended setup?

And if not, where does the i.MX6Q fall short?

Thanks,

-Ben

Re: i.MX6 multi-display configuration

rogerio_silva — Tue, 26 Mar 2013 16:40:32 GMT

Hi Benjamin,

i.MX6 can support up to 4 videos at the same time per device using gstreamer mfw_isink. It can also support up to 4 displays at the same time.

You will need to use gstreamer to play the videos accelerated by VPU.

Re: i.MX6 multi-display configuration

chewhou — Fri, 22 Aug 2014 13:11:59 GMT

is there any app to download.

i can download into RidgeRun SDK

Re: i.MX6 multi-display configuration

rogerio_silva — Fri, 22 Aug 2014 14:46:25 GMT

You can use Yocto to build everything (kernel, file system, gstreamer and etc). Let me know if you need help on it.

Re: i.MX6 multi-display configuration

chewhouming — Tue, 02 Sep 2014 11:14:01 GMT

hi roger

do you have a document/write-up on the steps that u can send to me?

I use buildroot to generate them, i thought yocto bit difficult.

Re: i.MX6 multi-display configuration

rogerio_silva — Tue, 02 Sep 2014 13:10:02 GMT

Hi Chew,

I agree, yocto may not be so easy when you start to work with it, but it's better to learn it because it has the most updated packages for Freescale boards.

You can follow the steps described on this tutorial. It's simple:

https://community.freescale.com/docs/DOC-94034

Instead using dora, you can use daisy on the command below that's the latest release of Yocto:

$ repo init -u https://github.com/Freescale/fsl-community-bsp-platform -b daisy

Also, you can download some built images on this repository:

http://ci.ossystems.com.br/public/fsl-community-bsp/

You can get some more information about the repositories here:

http://freescale.github.io/#

If you have problems, let me know.

Rgds

Rogerio

Re: i.MX6 multi-display configuration

osmarfrisonjun1 — Tue, 02 Jun 2015 17:12:58 GMT

Hello rogeriopimentel

Link with locked access https://community.freescale.com/docs/DOC-94034

Can I send me it?

Thanks

Re: i.MX6 multi-display configuration

rogerio_silva — Tue, 02 Jun 2015 19:37:33 GMT

Sorry,

This is the open version:

Task #1 - Download the source code

Regards,

Rogerio