AXI4-Stream Interfaces - 1.1 English

AXI Memory Mapped to Stream Mapper LogiCORE IP Product Guide (PG102)

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1.1 English

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

If transmit m_axis_tready is stuck low following the s_axis_tvalid input being asserted, the core cannot send data.

If the receive s_axis_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.