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: 
Explorer
Explorer
186 Views
Registered: ‎05-04-2014

HDMI example design upgrade to 2019.1

Jump to solution

Hi,

I upgraded HDMI example design(KC705 and ZCU104) from 2018.2 to 2019.1 , and there are some critical warnings in implementation as below

vivado_2019_1.PNG

However, I generated 2019.1 HDMI example design and there are no critical warnings.

How do I fix it?

BR,

Sitting

0 Kudos
1 Solution

Accepted Solutions
Highlighted
Xilinx Employee
Xilinx Employee
151 Views
Registered: ‎08-02-2007

Re: HDMI example design upgrade to 2019.1

Jump to solution

@sitting 

It's due to a known issue, which is fixed in 2018.3 and later version.

Please refer to https://www.xilinx.com/support/answers/71806.html -> Search for "Video PHY"

Then you can find the related information : 

Video PHY Controller (2.2)

* Version 2.2 (Rev. 2)

* General: DP protocol support added from GTYE4

* General: Added C_TX_Raw_Mode_EN and C_RX_Raw_Mode_EN for DP UltraScale and UltraScale+ devices

* General: Removed TX MMCM instance in DP GTHE4 when TX Buffer Bypass is enabled

* General: Updated the "get_pins" in the XDCs to enhance the Vivado flow

* Revision change in one or more subcores

 

1 Reply
Highlighted
Xilinx Employee
Xilinx Employee
152 Views
Registered: ‎08-02-2007

Re: HDMI example design upgrade to 2019.1

Jump to solution

@sitting 

It's due to a known issue, which is fixed in 2018.3 and later version.

Please refer to https://www.xilinx.com/support/answers/71806.html -> Search for "Video PHY"

Then you can find the related information : 

Video PHY Controller (2.2)

* Version 2.2 (Rev. 2)

* General: DP protocol support added from GTYE4

* General: Added C_TX_Raw_Mode_EN and C_RX_Raw_Mode_EN for DP UltraScale and UltraScale+ devices

* General: Removed TX MMCM instance in DP GTHE4 when TX Buffer Bypass is enabled

* General: Updated the "get_pins" in the XDCs to enhance the Vivado flow

* Revision change in one or more subcores