Personal computer with riser connector for expansion bus and alternate master

摘要

Alternate focal bus mastering and expansion bus capability are provided for a Family I computer system where an alternate bus master and expansion or input/output bus are connectable to the computer system through a readily insertable and removable device card connected directly to the processor and memory of the computer system through a series of one or more pluggable interconnecting cards for matingly engaging a computer system planar board connector.