UPGRADE YOUR BROWSER

We have detected your current browser version is not the latest one. Xilinx.com uses the latest web technologies to bring you the best online experience possible. Please upgrade to a Xilinx.com supported browser:Chrome, Firefox, Internet Explorer 11, Safari. Thank you!

cancel
Showing results for 
Search instead for 
Did you mean: 
Highlighted
Contributor
Contributor
2,303 Views
Registered: ‎03-30-2017

Zynq Ultrascale+ PS DisplayPort example/doc

Jump to solution

We'd like to utilize Zynq Ultrascale+ PS DisplayPort transmitter, but we do not need or plan to use Linux.

It's clear how to implement the HW, but I couldn't find any firmware design examples or documentation on the firmware side.

Also, I couldn't find any documentation that describe all supported resolutions/frame rates/BPC/BPP combinations.

A special interest is the "Y only" mode with 10bpp and 12bpp.

Help!!!

0 Kudos
1 Solution

Accepted Solutions
Moderator
Moderator
3,092 Views
Registered: ‎11-09-2015

Re: Zynq Ultrascale+ PS DisplayPort example/doc

Jump to solution

Hi @ifutritski,

 

list of supported resolutions/frame rates/BPC/BPP combinations.A special interest is the "Y only" mode with 10bpp and 12bpp and 1920x2160@60Hz

You should be able to do any resolution while it is in the supported bandwidth (max 4k@30Hz). You might need to control the video timing controller to deal with each resolution


Florent
Product Application Engineer - Xilinx Technical Support EMEA
**~ Don't forget to reply, give kudos, and accept as solution.~**
0 Kudos
6 Replies
Moderator
Moderator
2,267 Views
Registered: ‎11-09-2015

Re: Zynq Ultrascale+ PS DisplayPort example/doc

Jump to solution

Hi @ifutritski,

 

The main documentation for the displayport controller is the ZynqMP TRM (UG1085). Currently only Linux is supported.

 

Regards,

 

Florent


Florent
Product Application Engineer - Xilinx Technical Support EMEA
**~ Don't forget to reply, give kudos, and accept as solution.~**
0 Kudos
Contributor
Contributor
2,238 Views
Registered: ‎03-30-2017

Re: Zynq Ultrascale+ PS DisplayPort example/doc

Jump to solution

Hi Florent,

 

  1. I've read UG1085 DisplayPort portion before posting my questions
  2. It doesn't have information I am asking about (

    "list of supported resolutions/frame rates/BPC/BPP combinations.

    A special interest is the "Y only" mode with 10bpp and 12bpp and 1920x2160@60Hz"

  3. Will it have a baremetal PS DisplayPort design example, not just the driver?

Igor

0 Kudos
Moderator
Moderator
3,093 Views
Registered: ‎11-09-2015

Re: Zynq Ultrascale+ PS DisplayPort example/doc

Jump to solution

Hi @ifutritski,

 

list of supported resolutions/frame rates/BPC/BPP combinations.A special interest is the "Y only" mode with 10bpp and 12bpp and 1920x2160@60Hz

You should be able to do any resolution while it is in the supported bandwidth (max 4k@30Hz). You might need to control the video timing controller to deal with each resolution


Florent
Product Application Engineer - Xilinx Technical Support EMEA
**~ Don't forget to reply, give kudos, and accept as solution.~**
0 Kudos
Moderator
Moderator
1,979 Views
Registered: ‎11-09-2015

Re: Zynq Ultrascale+ PS DisplayPort example/doc

Jump to solution

Hi @ifutritski,

 

The examples for the baremetal drivers should be available in 2017.4 in the SDK installation.

 

You should be able to load them from the mss file of the BSP in SDK.

 

Best Regards,

 

Florent


Florent
Product Application Engineer - Xilinx Technical Support EMEA
**~ Don't forget to reply, give kudos, and accept as solution.~**
0 Kudos
Contributor
Contributor
1,970 Views
Registered: ‎03-30-2017

Re: Zynq Ultrascale+ PS DisplayPort example/doc

Jump to solution

Hi Florent,

 

I do not see any BM DP design examples in 2014.4.

Please provide a detailed instruction or better attach the SDK design example.

 

0 Kudos
Xilinx Employee
Xilinx Employee
1,967 Views
Registered: ‎08-01-2007

Re: Zynq Ultrascale+ PS DisplayPort example/doc

Jump to solution

Hello,


You can find the examples that @florentw mentioned in the examples directory at the following locations:

 

The Github access was just published with the release of 2017.4 in late December.

Chris
Video Design Hub | Embedded SW Support

---------------------------------------------------------------------------
Don’t forget to Reply, Kudo, and Accept as Solution.
---------------------------------------------------------------------------
0 Kudos