SIGNAL PROCESSORS USE WITH

Brand	Owner	Address	Description
HEX F/X	Lightwave Systems, Inc.	6387 Rose Lane, Suite A Carpinteria CA 93103	signal processors for use with optical pickups for stringed instruments;
	Where the owner name is not linked, that owner no longer owns the brand

Technical Examples

An apparatus and method for interfacing a processor to one or more co-processors provides a dual ported memory to be used as a message passing buffer between the processor and the co-processors. Both the processor and co-processors can connect asynchronously to the dual ported memory. Control logic monitors activity by the processor to alert the co-processors of communications by the processor written to the memory and otherwise allows the processor and co-processors to think they are interfacing directly with one another.