发明名称 |
Motherboard having a non-volatile memory which is reprogrammable through a video display port and a non-volatile memory switchable between two communication protocols |
摘要 |
A motherboard of a computer system has a video display port, a reprogrammable non-volatile memory, a controller for the non-volatile memory, and a graphics controller circuit for outputting video signals to the video display port. A wired-OR circuit connects the graphics controller circuit to the controller to the port. Thus, the video display port can be used to output video signals from the computer system to a peripheral video display device, and the video display port can be used as an input port to reprogram the non-volatile memory. The present invention also relates to a non-volatile memory device which has an array of non-volatile memory cells and two ports for communication therewith. A first port receives a first communication protocol and interfaces with the array in the first communication protocol. A second port receives a second communication protocol and converts the second communication protocol into the first communication protocol.
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申请公布号 |
US2005200628(A1) |
申请公布日期 |
2005.09.15 |
申请号 |
US20040798485 |
申请日期 |
2004.03.10 |
申请人 |
FENG EUGENE;LAU WILLIAM;LIN FONG-LONG |
发明人 |
FENG EUGENE;LAU WILLIAM;LIN FONG-LONG |
分类号 |
G06F13/00;(IPC1-7):G06F13/00 |
主分类号 |
G06F13/00 |
代理机构 |
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主权项 |
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地址 |
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