RGMII to GMII Bridge

Related Products

LatticeReferenceDesign-LogoGMII (Gigabit Media Independent Interface) is an Ethernet interface standard, and RGMII (Reduced Gigabit Media Independent Interface) is intended to be an alternative to GMII. The principle objective of RGMII is to reduce the number of pins from 22 down to 12 in a cost-effective and technology-independent manner. This reference design provides a bi-directional bridge function for transferring data between RGMII and GMII.

Jump to

Block Diagram

Performance and Size

Device Family Tested Devices* Performance I/O Pins Design Size Revision
ECP5™ 4 LFE5UM-85F-8MG756C >125 MHz 33 4 LUTs 2.2
LatticeECP3™ 1 LFE3-95EA-7FN1156C >125 MHz 33 4 LUTs 2.2
LatticeECP™/
LatticeEC™ 2
LFEC20E-4F672C >125 MHz 33 3 LUTs 2.2
LatticeXP™ 3 LFXP10E-4F256C, >125 MHz 33 3 LUTs 2.2

1. Performance and utilization characteristics are generated using LFE3-95EA-7FN1156C, with Lattice Diamond 3.1 design software.
2. Performance and utilization characteristics are generated using LFEC20E-4F672C, with Lattice Diamond 3.1 design software.
3. Performance and utilization characteristics are generated using LFXP10E-4F256C, with Lattice Diamond 3.1 design software.
4. Performance and utilization characteristics are generated using LFE5UM-85F-8MG756C, with Lattice Diamond 3.1 design software with LSE (Lattice Synthesis Engine).

* May work in other devices as well.

Note: The performance and design sizes shown above are estimates only. The actual results may vary depending upon the chosen parameters, timing constraints, and device implementation. See the design's documentation for details. All coding and design work was done on a PC platform unless noted otherwise.

Documentation

Technical Resources
TITLE NUMBER VERSION DATE FORMAT SIZE
RGMII to GMII Bridge - Source Code
RD1022 2.3 11/18/2016 ZIP 478 KB
RGMII to GMII Bridge Reference Design
Also download the source code below
RD1022 2.3 11/18/2016 PDF 279.7 KB


Like most websites, we use cookies and similar technologies to enhance your user experience. We also allow third parties to place cookies on our website. By continuing to use this website you consent to the use of cookies as described in our Cookie Policy.
辽宁彩票35选7 新11选5 任选2 大众麻将在线游戏 广西十一选五开奖结果走势图百度乐彩 北京pk10手机版走势图 体彩e球彩玩法介绍 手机怎么玩吉林快3 1分赛车技巧 石家庄沐足技师招聘信息 正规的股票杠杆公司 哈尔滨大众麻将免费下载 四川快乐12胆拖投注 宁夏11选5今天开奖结果查询 网赚平台排行榜 白城麻将玩法规则 上海时时乐走势图 美女麻将馆安卓破解