公开(公告)号：US20230213581A1

公开(公告)日：2023-07-06

申请号：US18122238

申请日：2023-03-16

Applicant: Intel Corporation

Inventor： Yi Peng ,  Nishant Bhargava ,  Velayutham Durairaj

IPC: G01R31/3177 ,  G06F30/343

CPC classification number: G01R31/3177 ,  G06F30/343

Abstract: An integrated circuit includes logic circuits, a logic analyzer circuit, and a multiplexer circuit configurable to provide a value of a signal selected from one of the logic circuits to the logic analyzer circuit. The logic analyzer circuit is configured to store the value of the signal selected by the multiplexer circuit. A method is provided for capturing signals within an integrated circuit. The method includes providing a first logic signal from a first logic circuit to a multiplexer circuit, providing a second logic signal from a second logic circuit to the multiplexer circuit, selecting one of the first logic signal or the second logic signal as a selected signal using the multiplexer circuit, and storing a value of the selected signal in the logic analyzer circuit in the integrated circuit.