研华PCIE-1610B4端口RS-232PCIE串口卡带浪涌保特点介绍PCIExpressbus2.0compliantSpeedsupto921.6kbpsforextremelyfastdatatran***issionSupportsanybaudratesetting4xRS-232orRS-232/422/485portsOperatingsystemssupported:Windows2000/XP/Vista/7,Linux2.4/2.6/3.x.x,QNX6.5andVxworksXR17V354UARTwith256-byteFIFOs护)