The Universal Serial Bus (USB) is one of the most commonly required interfaces in a chip design, but validation of a USB host implementation can be a tedious task. The most efficient way to validate ...
research Serial Attached SCSI or SAS is a communication protocol for direct attached storage designed to allow much higher speed data transfers than traditional SCSI (small computer system interface).
A device that allows SCSI peripherals to be connected via USB. Used in the past, it provided a way to hook up SCSI devices to laptops or to desktop machines without an available slot for the adapter.