Description
Ethernet 100G PCS core is compliant with IEEE Standard 802.3.2018 Ethernet specification. Through its Ethernet compatibility, it provides a simple interface to a wide range of low-cost devices. Ethernet 100G PCS IP is proven in FPGA environment. It can also support a variety of host bus interfaces for easy adoption into any design architecture - AHB, AHB-Lite, APB, AXI, AXI-Lite, Tilelink, OCP, VCI, Avalon, PLB, Wishbone or custom buses.
Features
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Supports IEEE Standard 802.3.2018 Clause 82
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Supports 100G BASE R, BASE KR4/CR4
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Supports 64b/66b encoding and decoding for transmit and receive path
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Supports data scrambling on the transmit path and descrambling on the receive path
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Supports Lane Distribution across 20 Lanes for 100Gbps BASE R and 4 lanes for BASE KR4/CR4
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Supports Block synchronization
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Supports gearbox for various data widths
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Supports Alignment Marker insertion and removal
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Supports PCS Lane Deskew and Lane Re-ordering
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Supports BIP-8 insertion on the transmit path and checking on the receive path per lane
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Supports Bit Error Rate monitoring
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Supports receiver Link fault status detection
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Supports Loopback functionality
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Supports IEEE 802.3az Energy Efficient Ethernet
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Supports Configurable Management Interface (MDIO (Clause 45) / SOC Bus)
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Supports PMA interface for the following widths, • 32 • 40
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Support RS FEC as per clause 91 of IEEE Standard 802.3.2018
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Optional Support for Base-R FEC as per clause 74 of IEEE Standard 802.3.2018
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Optional support for Test pattern generation and error checkers
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Optional support for auto negotiation for backplane Ethernet as per clause 73 of IEEE Standard 802.3.2018
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Programmable PRBS31 and PRBS9 test pattern generation and checker
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Fully synthesizable
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Static synchronous design
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Positive edge clocking and no internal tri-states
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Scan test ready
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Simple interface allows easy connection to Microprocessor/Microcontroller devices
Deliverables
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Verilog RTL design
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Integrating waivers seamlessly into validation scripts for comprehensive coverage of Linting, CDC analysis, and Synthesis
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Providing detailed and comprehensive reports offering extensive insights into Linting, CDC analysis, and Synthesis methodologies
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Efficiently leveraging IP-XACT RDL to produce address maps
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Consolidating firmware code and Linux drivers into a unified package
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Offering exhaustive technical documentation covering all components and aspects thoroughly
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Establishing a Verilog Test Environment with intuitive integration of cohesive test cases for thorough testing