The SN-MSP01-KB 4x64MB=256MB C is a 16-bit parallel DMA interface that allows users to interface a - SN-MSP01-KB 4x64MB=256MB system to instruments and other devices that require large amounts of data to be passed to or from them at moderate to high speeds (up to 500 kilo- watts per second continuous). This is accomplished by establishing two buffers in main memory. Data transfers go to the first buffer. Once the first buffer is full, transfer automatically shifts to the second buffer as it simultaneously transfers the contents of the first buffer to a disk or processor. When the sec- ond buffer is full, transfer switches back to the first buffer. In this way, very large blocks of data can be moved to or from the processor without Interrup- tion. The SN-MSP01-KB 4x64MB=256MB CC version uses TTL drivers and will interface to devices up - to 15 m (49.2 ft) from the processor. For Tonger distances the DRU11 CD incor- - porates differential drivers and receivers that are capable of transferring data up to 300 m (984 ft) from the processor. DRU11-CC Alternate buffer interface with TTL drivers. 15 m (49.2 ft). SN-MSP01-KB 4x64MB=256MB -CD Alternate buffer interface with differential drivers. 300 m (984 ft). DRU11 CC plus signal conditioning module. - SN-MSP01-KB 4x64MB=256MB -X* RS X-11M/M-PLUS driver. QJS33 -DZ RSX 11M/M PLUS driver, license to copy. - - *Designates media. Driver must be ordered separately.