AXI4-Stream Interfaces - 2023.1 English

H.264/H.265 Video Codec Unit v1.2 Solutions LogiCORE IP Product Guide (PG252)

Document ID
PG252
Release Date
2023-05-16
Version
2023.1 English

If data is not being transmitted or received, check the following conditions:

  • If transmit <interface_name>_tready is stuck Low following the <interface_name>_tvalid input being asserted, the core cannot send data.
  • If the receive <interface_name>_tvalid is stuck Low, the core is not receiving data.
  • Check that the aclk inputs are connected and toggling.
  • Check that the AXI4-Stream waveforms are being followed.
  • Check core configuration.