AXI4-Stream Interfaces - 1.2 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.