This product line is rugged, flexible, and affordable with many options available. Ultra lowpower 10100 rgmii sgmii gigabit ethernet transceiver datasheet pdf, equivalent, schematic,datasheets, transistor, cross reference, pdf download, free search site, pinout. Pdf design and realization of gigabit ethernet interface based on. This downloadable pdf of an answer record is provided to enhance its usability and readability. These include serial rapidio srio, antenna interface aif, hyperlink, serial gigabit media independent interface sgmii interfaces, peripheral component interconnect express pcie. Gigabit ethernet transceiver with gmiimii support data sheet rev. Sgmii is a serdies based lvds interface that exchanges information on the xmii interface. Download pdf magazines and ebook free usa, uk, australia. This ip core may be used in bridging applications andor phy implementations. Ethernet quad serial gigabit media independent interface qsgmii ip datasheet. Xilinx answer 59968 connecting temac and sgmii cores in vivado for 7 series important note. The standard serial id information compatible with sfp msa describes the transceivers capabilities, standard interfaces, manufacturer and other information. Sgmii is listed in the worlds largest and most authoritative dictionary database of abbreviations and acronyms the free dictionary.
Sgmii interface implementation using softcdr mode of stratix iii devices device. Ground connection between the dp83867e evm and serial interface controller is. Added options for gtrefclk and drpfree run clock selection for. This article is to learn about the sgmiisfp transceiver. The table below shows how to enable sgmii and advertise all speeds and fullhalfduplex using register writes to the phy over the 2wire serial interface see question 5.
Autonegotiation is controlled and monitored via the pqiii tenbit interface tbi and the tbi mii set of registers. Web to pdf convert any web pages to highquality pdf files while retaining page layout, images, text and. Hi, i have a customer that is having a hard time getting his 6678 connect to an sgmii gmii bridge max24288. Some sfp modules only support 100mbps, 1gps, 10mbps, or a combination of them. What is the exact difference between sgmii and basex. The quad serial gigabit mediaindependent interface qsgmii is a method of combining four sgmii lines into a 5 gbits interface. Use pdf download to do whatever you like with pdf files on the web and regain control. Lowpower, robust gigabit ethernet phy transceiver with sgmii. The serial gigabit media independent interface sgmii protocol provides connectivity between the physical layer phy and the ethernet. Sgmii interface implementation using softcdr mode of. In another embodiment different clock signals are utilized.
Sgmii to sgmii connection processors forum processors. An ethernet communication system device that switches between sgmii and gbic modes of operation, without software intervention. Ge1 and ge2 that can be configured independently for rgmii or sgmii. Sgmii interface classifier timestamp generator pre processor ptp manager and stack sync processor clock generator pll tod 1pps pll clkout local oscillator ddr3 memory serial flash status mgmt ppsout clkin packet generator tuart tod sysin the ipc9100 can be set to operate as either ieee 1588 boundary clock or master clock or slave clock.
These devices have builtin serializerdeserializer serdes circuitry that supports highspeed. As noted in the, dsp for the specific interface and processing configuration mii, rmii, smii, rgmii, or sgmii mode, the reduced gigabit media independent interface rgmii. Application note an2036 frequently asked questions regarding. Sgmii sfp is high performance, cost effective modules. Figure top xref 2 gmii rgmii xilinx fpga gigabit ethernet mac core, connected to the external phy device using gmii, rgmii and sgmii in conjunction with the ethernet base, core phy interface with gmii with rgmii management interface virtex5 supported, provide an external rgmii designed to ieee 802. The lattice sgmii and gb ethernet pcs ip core implements the pcs functions of both the cisco sgmii and the ieee 802. Interface sgmii core, customizing and simulating the core using the provided example design, and running the design files through implementation using the xilinx tools. Sgmiidynamic switching using a transceiver example design. The dp83867 device is a robust, low power, fully featured physical layer transceiver with integrated pmd sublayers to support 10basete, 100basetx and baset ethernet protocols. Interface 1 data interface between sgmii and transceiver interface 2 mac and sgmii interface interface 3 mac axi4 stream interface here is a list of signals on each interface. In sgmii mode the device interfaces directly to, ethernet switch ics, asic macs, and baset electrical sfp modules. And also one ethernet device driver should work with the nic hardware.
Amphenol aerospace adds gigabit ethernet to sgmii converter to the integrated electronic products line. Oct 22, 2017 the serial gigabit media independent interface sgmii is a popular gigabit ethernet phy interface, and it holds various advantages over both gmii and rgmii. Rgmii sgmii gigabit ethernet transceiver ar8031 ar8031 specifications 10100baset ieee 802. Max24287 1gbps paralleltoserial mii converter microsemi. The mii may connect to an external transceiver device via a pluggable connector see photo or simply connect two chips on the same printed circuit board. I have generated the 1g ethernet sgmii ip and i configured it the following way. In sgmii mode, the device interfaces directly to ethernet switch ics. Corergmii is responsible for providing the interface between a standard gigabit media independent interface gmii to rgmii conversion. Universal sgmii and univerisal xgmii macphy interface. The arria 10 sgmii reference design provides a set of essential hardware and software system components that can be used as a starting point for various custom user designs. The sgmii serial gigabit media independent interface is a supplement of mii,a standard interface used to connect an ethernet macblock to a phy. Gigabit media independent interface media independent interface for connection to gmiimii macs in gigabit. This document also includes schematic diagrams, a printedcircuit board. Pdf on sep 1, 2012, yinan wang and others published design and realization of gigabit.
I am attempting to customize and instantiate a 1g2. The application note does not reproduce the, must research and develop a general understanding of the general principles of rgmii and the other. Ug145 april 19, 2010 xilinx is providing this product documentation, hereinafter inf ormation, to you as is with no warranty of any kind, express or implied. Hello, i am currently trying to get the kcu116 sgmii 10100 ethernet phy working in a simple design. Mii connector on a sun ultra 1 creator workstation.
We are going to analyze them in both simulation and hardware debug in this documentation. Xilinx answer 59968 connecting temac and sgmii cores in. Description fiberbit sgmii sfp is designed for 100basefx applications, with buildin phy device supporting sgmii interface. Application note an2036 frequently asked questions. When the emac is routed into the fpga it is exposed as a miigmii interface so this design also adapts the exposed interface to sgmii before it is connected to fpga io. Ethernet quad serial gigabit media independent interface. Is the big difference only the physical medium they are supposed to be transmitted on. Mpc8379e integrated host processor reference manual for more details. So far its only a one side load, the phy only mentions polarity correction on the mdi copper interface. Eoptolink sgmii sfp is designed for 100basefx applications, with buildin phy device supporting sgmii interface. It is further assumed that the sfp module discussed in this interface is ac coupled, which is the typical connector in the sgmii systems. On our product, the sfp cages are hooked up directly to the serdes pins coming off the switch. The parallel interface can be configured for gmii, rgmii, tbi, rtbi, or 10100 mii, while the serial interface can be configured for 1.
Gigabit media independent interface media independent. Single port 10100base t, basex, and 100basefx phy vmds10105 revision 4. Rgmii delay datasheet, cross reference, circuit and application notes in pdf format. Ipclock ptp manager and stack insync network sgmii. Implementing sgmii interfaces on the powerquicc iii, rev. For example, a physical layer device phy for an ethernet communication system that switches between sgmii and gbic modes of operation, without software intervention, to match a link device mode of operation.
The data sheet has 8 pages dedicated to the 3 link activity leds and one paragraph on sgmii, wtf. A sgmii that operates to transfer data between mac and phy chips at 250010010 mbps utilizes a unique frame extending technique in one embodiment where frames having multiples of 2 and 3 data bytes are utilized to change the data transfer rate by multiples of 2. Ensures trouble free deployment in real world ethernet. Sgmii interface implementation using soft cdr mode of. Reduced gigabit media independent interface rgmii is a standard interface, which helps in reducing the number of signals required to connect a phy to a mac. Virtex5 fpga embedded trimode ethernet mac wrapper v1. There appear to be both sgmii and serdes versions of baset sfps. Hello, i am trying to do a ping between my fpga and my pc using the ethernet connection. The finisar baset sfp can be used with a sgmii rev. Looking for online definition of sgmii or what sgmii stands for. A10 sgmii reference design user manual documentation. Us7356047b1 101002500 mbps serial media independent. In addition to the security engine, new highspeed interfaces, such as sgmii interface on enhanced.
This baset to sgmii converter couples serdes technology and protocol conversion with a new level of ruggedization. Qsgmii, like sgmii, uses lowvoltage differential signaling lvds for the tx and rx data, and a single lvds clock signal. The ethernet basex pcspma or sgmii ip core is a fullyverified solution that. Since the hps emac only supports rgmii when hps io are used, you can route the emac to the fpga in order to support sgmii phys. The methods in this document describe how to set up an rgmii specific timing budget and determine. Max24287 1gbps paralleltoserial mii converter general description the max24287 is a flexible, lowcost ethernet interface conversion ic. When the emac is routed into the fpga it is exposed as a miigmii interface so this design also adapts the exposed interface to sgmii. Build next generation phy and macs with the ability to perform first autoneg without pll and serdes parameters for 1g, 2. I was wondering what the exact difference between sgmii and basex is, because both seem very similar. An2647 interfacing the sgmii port on ksz9xx7s and ksz8567s switches, an2647, sgmii port, ksz9xx7s, ksz8567s, ksz9477s, ksz9567s, ksz9897s, switch, gigabit media independent interface, sgmii, gigabit ethernet switch.
Rgmii interface timing budgets robertrodrigues abstract rgmii interface timing budgets is intended to serve as a guideline for developing a timing budget when using the rgmii v1. An2647 interfacing the sgmii port on ksz9xx7s and ksz8567s switches author. Were trying to understand the consequences of doing this vs. The lvds ios in the intel stratix 10, intel arria 10, stratix v, stratix iv, stratix iii, arria v, arria ii gx fast speed grade, intel cyclone 10 gx and lp fpgas allow you to easily implement the serial gigabit media independent interface sgmii for 10100 mb or gigabit ethernet. This interface supports 10, 100 and baset modes of operation, as mentioned above.
Added options for gtrefclk and drpfree run clock selection for ultrascale. The mediaindependent interface mii was originally defined as a standard interface to connect. Sgmii interface, the quartus ii software automatically selects the same pll to drive these multiple instances if the same reference clock source is shared. Ultra lowpower 10100 rgmiisgmii gigabit ethernet transceiver datasheet pdf, equivalent, schematic,datasheets, transistor, cross reference, pdf download, free search site, pinout. Jun 23, 2015 since the hps emac only supports rgmii when hps io are used, you can route the emac to the fpga in order to support sgmii phys. Us7203174b2 auto detection of sgmii and gbic modes. I think you should look into the difference between the mdi and the xmii. The classic gmii interface defined in the ieee 802. The serial gigabit media independent interface sgmii is a popular gigabit ethernet phy interface, and it holds various advantages over both gmii and rgmii. Web to pdf convert any web pages to highquality pdf. This document contains implementation instructions for the serializerdeserializer or serdesbased interfaces on the keystone i family of dsp devices. Zynq7000 all programmable soc technical reference manual ug585. Implementing sgmii interfaces on the powerquicc iii. The gmii interface was first defined for basex in ieee 802.
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