Generator

The Ethernet IP core is a IEEE 802.3-802.3u compliant 10/100 Ethernet Media Access Controller (MAC). An external PHY can be connected for a complete Ethernet solution. The core is On-Chip Peripheral Bus (OPB) v2.0 compliant. A flexible implementation makes this IP core suitable for all kind of Ethernet applications. The Ethernet IP core is available in Synthesizable mixed VHDL-Verilog RTL code/

For further information please contact sales@ipgeniuscores.com

Documentation

Overview:

The Ethernet IP core is a IEEE 802.3-802.3u compliant 10/100 Ethernet Media Access Controller (MAC). An external PHY can be connected for a complete Ethernet solution. The core is On-Chip Peripheral Bus (OPB) v2.0 compliant. A flexible implementation makes this IP core suitable for all kind of Ethernet applications. The Ethernet IP core is available in Synthesizable mixed VHDL-Verilog RTL code/

Features:

Performing MAC layer functions of IEEE 802.3

Automatic 32-bit CRC generation and checking

Delayed CRC generation

Preamble generation and removal

Automatic padding of transmitted short frames

Detection of excessive long or excessive short packets

Optional transmission of packets bigger than standard size

Full duplex operation

10 and 100 Mbps bit rates

32-bit System Data Bus interface

Automatic packet abortion on excessive deferral limit or too small inter packet gap

Flow control and automatic generation of control frames in full duplex mode (IEEE 802.3x)

Collision detection and auto retransmission on collisions in half duplex mode (CSMA/CD protocol)

Complete status for TX/RX packets

IEEE 802.3 Media Independent Interface (MII)

On-Chip peripheral bus (OPB) v2.0 compliant interface

Internal RAM for holding 128 TX/RX buffer descriptors

Interrupt generation on all events

IEEE 802.3-802.3u compliant 10/100 Ethernet MAC

For further information please contact sales@ipgeniuscores.com

History

Revision history

 Version v1.00

License

License : VXL

For further information please contact sales@ipgeniuscores.com