TH15980A - Personal computer with local bus judgment - Google Patents

Abstract

This invention involved a personal computer. And more specifically, it involves Computer part Persons whose performance will increase By enabling cutoff for local processor bus control between multiple master devices directly connected to the local processor bus. Personal computer system in a manner that In accordance with this invention there Dedicated processor data bus at high speed Input / output data bus At least two master devices that are directly connected to the local processor bus and the bus connection controller are directly connected to the local processor bus and directly to the input data bus / Output For preparing communication Between the bus of Local processor and input / output data bus with bus connection controller. Provides for judging between master devices that are directly connected to the local processor bus for local processor bus access. And will prepare For judgment between the local processor bus and any device that is directly connected to the input / output data bus. For accessing the input / output data bus

Claims (1)

1. Personal computer system consisting of a high-speed data bus (34), an input / output data bus (44), a master device (32,28,40), at least two. The device is directly connected to such a high-speed bus and the direct-connected bus connection controller (35). With such high-speed bus And that is connected by Match the said input / output data bus for provisioning. To allow communication between such high-speed buses And such input / output data bus Which has been tagged in style: