Ethernet 25G PCS IP

Description and Features

Ethernet 25G PCS IP Core adheres to the IEEE Standard 802.3.2018. Its Ethernet compatibility enables a straightforward interface to be used with a variety of inexpensive devices. Ethernet 25G PCS IP has been validated in an FPGA setting. Additionally, it can handle a wide range of host bus interfaces, including AHB, AHB-Lite, APB, AXI, AXI-Lite, Tilelink, OCP, VCI, Avalon, PLB, Wishbone, and custom buses, making it simple to integrate into any design architecture.

Features

• Supports IEEE Standard 802.3.2018 Clause 107
• Supports 25G Base R
• Supports 25G Base KR
• Supports 64b/66b encoding and decoding for transmit and receive path
• Supports data scrambling on the transmit path and descrambling on the receive path
• Supports gearbox for various XSBI data width
• Supports Block synchronization
• Supports Bit Error Rate monitoring
• Supports receiver Link fault status detection
• Supports Loopback functionality
• Supports IEEE 802.3az Energy Efficient Ethernet
• Supports Configurable Management Interface (MDIO(Clause 45) / SOC Bus)
• Supports PCS to Serdes Interface for all the data widths
• Support RS FEC as per clause 108 of IEEE Standard 802.3.2018
• Optional Support for Base-R FEC as per clause 74 of IEEE Standard 802.3.2018
• Optional support for Test pattern generation and error checkers
• Optional support for auto negotiation for backplane Ethernet as per clause 73 of IEEE Standard 802.3.2018
• Optional support for link training as per clause 72 of IEEE Standard 802.3.2018
• Fully synthesizable
• Static synchronous design
• Positive edge clocking and no internal tri-states
• Scan test ready
• Simple interface allows easy connection to Microprocessor/Microcontroller devices

Benefits

• Customized licensing solution for companies with a singular operational site, ensuring localized accessibility.

• Versatile licensing option catering to companies spanning multiple sites, facilitating broad deployment.

• Grants permission to implement the IP Core in a sole FPGA bitstream and ASIC, promoting targeted utilization.

• Offers unrestricted usage of the IP Core across numerous FPGA bitstreams and ASIC designs, encouraging limitless creativity and scalability.

Deliverables

• Implementation of Verilog RTL code

• Verification scripts for Linting, CDC analysis, and Synthesis, including waivers

• Detailed reports providing insights into Linting, CDC analysis, and Synthesis processes

• Creation of an address map using IP-XACT RDL

• Packaging firmware code and Linux drivers together

• In-depth technical documentation covering all aspects comprehensively

• Verilog Test Environment with intuitive test cases seamlessly integrated