Non-intrusive debug port interface

Details Non-intrusive debug port interface Non-intrusive debug port interface

2011-08-23

2011-08-23

Park, Ilwoo (Department: 2182)

Electrical computers and digital data processing systems: input/

Input/output data processing

Input/output access regulation

C710S008000, C710S032000, C710S058000, C710S062000

Reexamination Certificate

active

08006004

ABSTRACT:
A processor having a core configured to control a keyboard and a plurality of pins connected to the core, configured to transfer signals from the processor to the keyboard. A controller is configured to transfer signals from one or more registers through at least one of the pins, intermittently with signals transferred to the keyboard.

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“Post-LCD: ISA/PCI Port 80/84H Post Error Debug Card”; downloaded from http://www.megacode.com/photo.htm on Apr. 11, 2008; 5 pages.

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