08067948 is referenced by 22 patents and cites 1209 patents.

An input/output (“I/O”) system includes a plurality of input/output (“I/O”) ports, measurement circuitry, and an I/O multiplexer bus. The measurement circuitry is coupled to measure one or more electrical properties of one or more devices to be externally coupled to one or more of the I/O ports. The I/O multiplexer bus is coupled between the I/O ports and the measurement circuitry. The I/O multiplexer bus is programmable to selectively couple the measurement circuitry to any of the I/O ports.

Title
Input/output multiplexer bus
Application Number
11/709866
Publication Number
8067948 (B2)
Application Date
February 21, 2007
Publication Date
November 29, 2011
Inventor
Dennis R Sequine
Monroe
WA, US
Assignee
Cypress Semiconductor Corporation
CA, US
IPC
G06F 13/14
G01R 27/26
View Original Source