Simulation -> IX Bus Device Simulator -> Devices & Ports Add Device Simulation -> IX Bus Device Simulator -> Data Streams -> Create Stream Name: Empty Packets Type: Ethernet IP Create Frames Ethernet Header Source MAC Address: 0000cafebabe Destination MAC Address: 0000deadbeaf Protocol Type: 0800 Frame Size: 128 Create Assign Port I/O Click on Port 0 Assign Port I/O Get Data from Stream Pick Empty Packets Stream Simulation -> Options Bus Simulators Enable IX Bus Simulation Simulation -> IX Bus Device Simulator -> Options select automatically start receiving packets select run unbounded Project -> System Configuration -> IX Bus Interface 1-2 Macs IX Bus Mode: 64-bit bidirectional Enable Ready Bus Sequencer Program RxRdy MAC 0 NOP1 TxRdy MAC 0 NOP1 NOP1 NOP1 NOP1 NOP1 NOP1 NOP1 NOP1 NOP1