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AR# 65268

LogiCORE IP SMPTE2022-1/2 Video Over IP Transmitter v2.0 - Why does the AXI-MM WVALID wait on the WREADY to be asserted?

Description

Why does the AXI-MM WVALID wait on the WREADY to be asserted?

This causes the SMPTE2022-1/2 Video Over IP Transmitter v2.0 to hang when the FEC is enabled and using the AXI Interconnect RTL.

Solution

The way to work around this is to use the AXI Interconnect from within IP Integrator, rather then the IP Catalog.

This version will assert the WREADY immediately so that the WVALID from the SMPTE2022-1/2 Video Over IP Transmitter can be asserted.

Linked Answer Records

Master Answer Records

AR# 65268
Date Created 08/21/2015
Last Updated 08/26/2015
Status Active
Type General Article
IP
  • SMPTE2022-1/2 Video Over IP