AXI4-Stream Interfaces - 3.0 English

AXI4-Stream Infrastructure IP Suite (PG085)

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3.0 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 core configuration.

Add appropriate core specific checks.