Round Robin Priority with Decentralized Bus Control
Original Publication Date: 1980-Mar-01
Included in the Prior Art Database: 2005-Feb-13
This article describes a circuit modification of I/O attaching a bus for round-robin device access instead of simple priority ordering by the devices to the bus. In this regard, use is made of JK edge triggered flip-flops and associated gating logic to provide the round-robin control mechanism to the fixed priority scheme of the bus.