A method for transferring data between a host computer and peripheral storage including the steps of: (a) receiving data from the host; (b) determining if an escape command is present in the data; (c) writing the data to the a peripheral storage medium if a escape command is not present in the...http://www.google.fr/patents/US5721949?utm_source=gb-gplus-shareBrevet US5721949 - Disk controller having sequential digital logic in a state machine for transferring data between DMA device and disk drive with minimal assistance of the CPU
Disk controller having sequential digital logic in a state machine for ...