TS-72XX USB Host

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The USB Connector on the TS-7200 provide two USB interfaces for the user. These are directly connected to the EP9302 processor, which integrates an USB dual-port Open Host Controller Interface (Open HCI), providing full-speed serial communications ports at a baud rate of 12 Mbits/sec. Up to 127 USB devices (printer, mouse, camera, keyboard, etc.) and USB hubs can be connected to the USB host in the USB “tiered-star” topology.

This includes the following features:

  • USB 2.0 compatible
  • Open HCI Rev 1.0 compliant
  • USB device connections support at both low-speed (1.5 Mbps) and full-speed (12 Mbps)
  • Root HUB integrated with 2 downstream USB ports
  • Transceiver buffers integrated, over-current protection on ports
  • Supports power management
  • Operates as a master on the bus
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