Patent Number: 6,170,027

Title: LPC/ISA bridge and its bridging method

Abstract: A LPC/ISA bridge and its bridging method are disclosed for bridging an LPC interface to an ISA interface. The LPC/ISA bridge is activated in response to a duty cycle indicative signal (LFRAME#), and serially transforms related command, address and data information from command/address/data lines (LAD[3:0]) of the LPC interface into address, data and control signals of the ISA interface. Therefore, the problem as to the interface incompatibility is solved.

Inventors: Lu; Max (Hsinchu Hsien, TW), Wang; Cheng-Chih (Hsinchu Hsien, TW)

Assignee: Winbond Electronics Corp.

International Classification: G06F 13/40 (20060101); G06F 013/00 ()

Expiration Date: 01/02/2018