AXI4-Stream Interfaces - 3.2 English

HDMI 1.4/2.0 Transmitter Subsystem Product Guide (PG235)

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3.2 English

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

  • If the receive <interface_name>_tready is stuck Low, the subsystem cannot send data. Check if there is an issue at the AXI4-Stream Slave.
  • Check that the aclk inputs are connected and toggling.
  • Check that the AXI4-Stream waveforms are being followed.
  • Check subsystem configuration.