1G/2.5G PCS/PMA or SGMII v16.1 5
PG047 November 14, 2018 www.xilinx.com Product Specification
Introduction
The LogiCORE™ IP 1G/2.5G Ethernet PCS/PMA
or Serial Gigabit Media Independent Interface
(SGMII) core provides a flexible solution for
connection to an Ethernet Media Access
Controller (MAC) or other custom logic. It
supports two standards: the 1000BASE-X and
2500BASE-X Physical Coding Sublayer (PCS)
and Physical Medium Attachment (PMA)
operation, as defined in the IEEE 802.3-2008
standard and the Gigabit Media Independent
Interface (GMII) to Serial-GMII (SGMII) bridge
or SGMII to GMII bridge, as defined in the
Serial-GMII Specification V1.7 (CISCO SYSTEMS,
ENG-46158) [Ref 1].
Dynamic switching between 1000BASE-X and
SGMII standards is also supported.
Features
The LogiCORE™ IP 1G/2.5G Ethernet PCS/PMA
or SGMII core provides the following
capabilities:
• Supported physical interfaces
for
1000
BASE-X and 2500BASE-X, SGMII,
or
2.5G
SGMII standards
• Integrated device-specific transc
eiver
interface
•
Support for SGMII over Select Input/Output
(I/O) Low Voltage Differentia
l Signaling
(L
VDS) in Zynq-7000, UltraScale, and
7series devices
• Configured and monitored through MDIO
• 1000BASE-X or 2500BASE-X and SGMI
I
Au
to-Negotiation supported
• Support for full duplex only
• Support preamble shrinkage for 2.
5G core
spe
e
d.
IP Facts
LogiCORE IP Facts Table
Core Specifics
Supported Device
Family
(1)
UltraScale+™
UltraScale™
Zynq® UltraScale+™ MPSoC
Zynq®-7000 SoC
7 Series
Supported User
Interfaces
GMII
(2)
Resources Performance and Resource Utilization
Provided with Core
Design Files Encrypted RTL
Example Designs Verilog and VHDL
Test Bench Demonstration Test Bench
Constraints File Xilinx Design Constraints (XDC)
Simulation Model Verilog and VHDL
Supported S/W
Driver
NA
Tested Design Flows
(3)
Design Entry Vivado® Design Suite
Simulation
For supported simulators, see the
Xilinx Design Tools: Release Notes Guide
Synthesis Vivado Synthesis
Support
Provided by Xilinx at the Xilinx Support web page
Notes:
1. For a complete list of supported devices, see the Vivado I
P
ca
talog. For supported family configurations see Table 2- 1
.
For
supported speed grades see Speed Grades.
2. MII is supported only when used with EMAC0/EMAC1 present
in the Zynq-7000 SoC and Zynq UltraScale+ M
PSoC
p
rocessing subsystem (PS).
3. For the supported versions of the tools, see the
Xilinx Design Tools: Release Notes Guide.
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