Setting a main adapter between EISA bus and peripheral SCSI bus of high-performance personal computers will greatly increase data transmitting speed, and hence is an effective solution to the problem of I/O bottle neck of PC system.

• 高性能微机EISA总线和外部设备SCSI总线之间设置主适配器，可使系统与外设的数据传输速率得到较大提高，是解决系统I/O瓶颈问题的一种有效方法。