PC card with variable width data bus communication capabilities
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Nov 19, 2002
Grant Date -
N/A
app pub date -
Mar 7, 2000
filing date -
Oct 17, 1997
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
In a PC card to be connected to a personal computer, two kinds of operational modes which are different in data bus width from each other can be changed over selectively. Either the CardBus mode with a data bus width of 32 bits or the 16-bit mode is selectable by a selector switch provided in a side face. The PC card 1 is operated in the 16-bit mode for use with a 16-bit-compatible personal computer, and operated in the 32-bit mode for use with a 32-bit-compatible personal computer. Thus, one PC card is useable with various personal computers.
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