AXI4-Stream Interfaces - 1.0 English

MicroBlaze Triple Modular Redundancy (TMR) Subsystem (PG268)

Document ID
Release Date
1.0 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 subsystem cannot send data.

If the receive <interface_name>_tvalid is stuck Low, the subsystem is not receiving data.

Check that the aclk inputs are connected and toggling.

Check that the AXI4-Stream waveforms are being followed.

Check subsystem configuration.