This answer record contains the Release Notes and Known Issues for the Video over IP FEC Receiver (VoIP FEC RX) Core and includes the following:
This Release Notes and Known Issues Answer Record is for the core generated in Vivado 2013.1 and later versions.
This core has been discontinued. Please see the Following PDN:
https://www.xilinx.com/support/documentation/customer_notices/xcn17006.pdf
Note: This core is discontinued and will be removed from the Vivado IP catalog in Vivado 2017.2.
General Information:
Supported Devices can be found in the following three locations:
For a list of new features and added device support for all versions, see the Change Log file available with the core in Vivado.
Version Table
This table correlates the core version to the first Vivado design tools release version in which it was included.
| Core Version | Vivado Tools Version |
|---|---|
| v2.0 (Rev. 4) | 2017.1 |
| v2.0 (Rev. 3) | 2016.4 |
| v2.0 (Rev. 2) | 2016.3 |
| v2.0 (Rev. 1) | 2016.2 |
| v2.0 | 2016.1 |
| v1.0 (Rev. 2) | 2015.4 |
| v1.0 (Rev. 1) | 2015.3 |
| v1.0 | 2015.1 |
General Guidance
The table below provides Answer Records for general guidance when using the LogiCORE Video over IP FEC Receiver (VoIP FEC RX) core.
| Article Number | Article Title |
|---|---|
| (Xilinx Answer 68790) | How do I control packet requests if there is no Depacketizer in the system? What is the proper way to control depack_req signal? |
| (Xilinx Answer 64150) | How do I detect if the FEC data is being sent with the video data? |
Known and Resolved Issues
The following table provides known issues for the Video over IP FEC Receiver (VoIP FEC RX) core, starting with v1.0, initially released in Vivado 2015.1.
Note: The "Version Found" column lists the version the problem was first discovered.
The problem might also exist in earlier versions, but no specific testing has been performed to verify earlier versions.
| Article Number | Article Title | Version Found | Version Resolved |
|---|---|---|---|
| (Xilinx Answer 66482) | Why does the core occasionally lock up when the incoming packets are out of order? | v1.0 (Rev. 2) | v2.0 |
| (Xilinx Answer 65329) | Why do I see an occasional packet being dropped when I have a high bandwidth stream? | v1.0 | v1.0 (Rev. 2) |
Revision History:
Note: This core is discontinued and will be removed from the Vivado IP catalog in Vivado 2017.2.
| 08/31/2018 | Removed Product Page links |
| 04/05/2017 | Added v2.0 (Rev. 1), v2.0 (Rev. 2), v2.0 (Rev. 3) and v2.0 (Rev. 4) to Version Table |
| 04/06/2016 | Added v1.0 (Rev. 1), v1.0 (Rev. 2) and v2.0 to Version Table |
| 01/26/2016 | Added (Xilinx Answer 66482) |
| 09/03/2015 | Added (Xilinx Answer 65329) |
| 04/01/2015 | Initial Release |
| Answer Number | Answer Title | Version Found | Version Resolved |
|---|---|---|---|
| 56852 | Xilinx Multimedia, Video and Imaging Solution Center - Top Issues | N/A | N/A |
| 69005 | 2017.2 Vivado - Video IP - Where can I find the Video IP that was removed from the 2017.2 release (Modular Media over IP cores)? | N/A | N/A |
| Answer Number | Answer Title | Version Found | Version Resolved |
|---|---|---|---|
| 54549 | LogiCORE IP Video over IP FEC Transmitter (VoIP FEC TX) - Release Notes and Known Issues for the Vivado 2015.1 tool and later versions | N/A | N/A |
| AR# 54548 | |
|---|---|
| Date | 09/03/2018 |
| Status | Active |
| Type | Release Notes |
| IP |
|