HT Host (GHT-Host)

HyperTransport technology is a highspeed, low-latency, point-to-point link for interconnecting integrated circuits (ICs) on a board. It is a packet-based link implemented on two independent unidirectional sets of wires. HyperTransport Host is the root of the HyperTransport

GDA's HyperTransport Host core is designed for reuse and its flexible backend interface makes it easy to be integrated into wide range of applications. The core provides highly scalable bandwidth through programmable link widths and frequencies. fabric.

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Features

Compliant with HyperTransport I/O Link Specification, Ver. 1.03

Can be hardware configured for 16-bit or 8-bit link Interface

  Supports software programmable link widths of 16,8, 4 or 2 bits

  Supports 800, 600, 500, 400, or 200 MHz link Frequency
  Maximum bandwidth is 6.4 Gb/sec   Supports double-hosted chain
  Supports link disconnect protocol

  Supports peer-to-peer transactions
  Supports reset generation
  Supports interrupt

  Supports external and internal loop backs

  Optional transaction interface provides target and
    initiator interfaces
  Optional packet interface for network applications