主要特点
★PCI Specification 2.2 compliant
★Speeds up to 921.6 kbps
★8-port RS-422/485
★16PC1954 UARTs with 128-byte FIFOs standard
★I/O address automatically assigned by PCI Plug
★OS Supported: Windows? 98/ME/2000/XP, Linux
★Interrupt status register for increased performance
★Space reserved for termination resistor
★Automatic RS-485 data flow control
★Powerful and easy to use utility
★Universal PCI
★2,500 VDC Surge Protection