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1GbE TCP Offloading Engine IP core (TOE1G-IP)

DesignGateway Co., Ltd.

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Design Gateway’s TOE1G-IP core provides a complete TCP Offload Engine (TOE) solution, implemented entirely in hardware for Altera FPGAs. This IP core enables high-throughput network communication by offloading the entire TCP/IP stack to the FPGA fabric. This eliminates the need for external processors or software-based protocol handling, making the TOE1G-IP ideal for real-time and high-performance systems such as remote data logging systems, industrial control systems, and defense applications where consistent and reliable data transfer is essential. The TOE1G-IP supports key TCP functions including connection setup and termination, retransmission control, and flow management—all handled autonomously in hardware. It features a user-friendly FIFO interface for data and a register-based control interface, ensuring seamless integration. Supporting both client and server roles, the core provides flexibility for a wide range of applications. Reference designs and e...

Design Gateway’s TOE1G-IP core provides a complete TCP Offload Engine (TOE) solution, implemented entirely in hardware for Altera FPGAs. This IP core enables high-throughput network communication by offloading the entire TCP/IP stack to the FPGA fabric. This eliminates the need for external processors or software-based protocol handling, making the TOE1G-IP ideal for real-time and high-performance systems such as remote data logging systems, industrial control systems, and defense applications where consistent and reliable data transfer is essential. The TOE1G-IP supports key TCP functions including connection setup and termination, retransmission control, and flow management—all handled autonomously in hardware. It features a user-friendly FIFO interface for data and a register-based control interface, ensuring seamless integration. Supporting both client and server roles, the core provides flexibility for a wide range of applications. Reference designs and evaluation files are available

Key Features

  • All pure hardware TCP/IP protocol stack
  • Support IPv4 protocol
  • Supports Full Duplex communication
  • Support both Server and Client mode (Passive/Active open and close)
  • Support Jumbo frame
  • 8-bit FIFO interface for data transfer
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Offering Brief

Offering Brief

Device Family Arria® 10 GX FPGA, Arria® 10 SX FPGA, Arria® V GX FPGA, Cyclone® 10 GX FPGA, Cyclone® V E FPGA
Offering Status Production
Evaluation License Yes
Design Examples Available Yes
Demo Yes
Latest Quartus Version Supported 16.0.0
Development Language VHDL

Reference Design

Ordering Information

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