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IRIGtimeM
IRIG-B主站IP核
IRIGtimeM 在FPGA器件上實現兼容IRIG 200-04的時間同步主站。該IRIG-B主站IP旨在支持所有IRIG-B編碼表達式以及DCLS和AM調制,以提供最大的靈活性。
此IRIG-B主站IP每秒生成IRIG-B幀,包括必選和可選的時間信息(秒、分鐘、小時、天、年、控制功能和連續二進制秒數),具體取決於配置上所選擇的IRIG-B時間代碼。該IP能夠支持自主操作,需要過多的配置。
以下Xilinx FPGA系列支持IRIG timeM:
- 7-Series (Zynq SoC, Spartan, Artix, Kintex, Virtex)
- Ultrascale (Kintex, Virtex)
- Ultrascale+ (Zynq MPSoC, Kintex, Virtex)
- Versal ACAP


Managed Ethernet Switch IP Core for Xilinx Vivado Tools
通過利用新的Xilinx Vivado工具,可以輕松地將其集成到你的FPGA設計中,該工具允許在圖形用戶界面中使用IP內核,並以簡便的方式配置IP參數。
IRIGtimeM IP內核框圖如下圖所示

IRIGtimeM 主要特點
- 符合IRIG 200-04的時間同步主站
- Supports DCLS and AM modulation
- 支持所有IRIG-B編碼表達式,包括年份信息、控制功能和直線二進制秒
- 輸出類型(IRIG-B時間碼)可在實施前和運行中配置
- 精確的IRIG-B輸出,以提供納秒級精度
- IP初始設置的32位時間戳輸入
- 定期脈沖輸出用於測試
Reference Design Supported Boards
- SoC-e SMARTzynq brick (recommended)
Keeping up with the times and innovating - Explore more potentials of TSN with Hongke
Time Sensitive Networking (TSN) is a new generation of network technology based on the evolution of the standard Ethernet architecture. It takes traditional Ethernet as the network foundation and provides a data link layer protocol specification for deterministic data transmission capability through mechanisms such as clock synchronization, data scheduling, and network configuration. Compared with traditional Ethernet, TSN can provide microsecond-level deterministic services, reduce the complexity of the entire communication network, and realize the convergence of information technology (IT) and operation technology (OT). With its precise clock synchronization, deterministic traffic scheduling, and intelligent and open operation and maintenance management framework, TSN can ensure the high-quality transmission of multiple business traffic in a common network, and it has both performance and cost advantages, and it is the development trend of the future network. This is the future trend of network development.
Currently, TSN technology has a high level of discussion in the automotive, industrial, rail transportation, and aerospace fields. As a non-vendor-bound real-time communication protocol, we believe that TSN technology has a good application prospect.
Welcome to contact us to explore and learn the integration of TSN technology with various industries, and actively promote more applications on the ground to jointly build a new world of intelligent interconnection.