Specification

• USB 2.0 device controller
• On-Chip USB 2.0 PHY
• On-Chip voltage regulators
• Four 16C450/16C550 compatible UARTs
• Supports RS-232, RS-485 and RS-422 serial ports
• 5, 6, 7 & 8-bit serial data support
• Hardware and software flow control
• On-chip 512-bytes FIFOs for upstream and downstream transfer
• On-chip buffers for serial port signal
• Two wire I2C interface for EEPROM
• Two Bi-directional multi-function GPIO lines

System Requirement

• Hardware: Computer with USB Port
• Windows 2000/Server 2003/XP/Vista/Server 2008/7 (32-bit and 64-bit)

Include

• 1 x USB to 4 Serial Ports 3.5” Hub
  1 x USB Cable
  1 x User Manual