公开(公告)号：US11569820B2

公开(公告)日：2023-01-31

申请号：US17709164

申请日：2022-03-30

Applicant: XILINX, INC.

Inventor： John Edward McGrath ,  Woon Wong ,  John O'Dwyer ,  Paul Newson ,  Brendan Farley

IPC: H03K19/1776

Abstract: An example programmable device includes a configuration memory configured to store configuration data; a programmable logic having a configurable functionality based on the configuration data in the configuration memory; a signal conversion circuit; a digital processing circuit; an endpoint circuit coupled to the signal conversion circuit through the digital processing circuit; wherein the digital processing circuit includes a first one or more digital processing functions implemented as hardened circuits each having a predetermined functionality, and a second one or more processing functions implemented by the configurable functionality of the programmable logic.

公开(公告)号：US11777503B2

公开(公告)日：2023-10-03

申请号：US17453310

申请日：2021-11-02

Applicant: XILINX, INC.

Inventor： John Edward McGrath ,  Woon Wong ,  John O'Dwyer ,  Paul Newson ,  Brendan Farley

IPC: H03K19/1776

CPC classification number: H03K19/1776

Abstract: An example programmable device includes a configuration memory configured to store configuration data; a programmable logic having a configurable functionality based on the configuration data in the configuration memory; a signal conversion circuit; a digital processing circuit; an endpoint circuit coupled to the signal conversion circuit through the digital processing circuit; wherein the digital processing circuit includes a first one or more digital processing functions implemented as hardened circuits each having a predetermined functionality, and a second one or more processing functions implemented by the configurable functionality of the programmable logic.

公开(公告)号：US11563435B2

公开(公告)日：2023-01-24

申请号：US17709167

申请日：2022-03-30

Applicant: XILINX, INC.

Inventor： John Edward McGrath ,  Woon Wong ,  John O'Dwyer ,  Paul Newson ,  Brendan Farley

IPC: H03K19/1776

Abstract: An example programmable device includes a configuration memory configured to store configuration data; a programmable logic having a configurable functionality based on the configuration data in the configuration memory; a signal conversion circuit; a digital processing circuit; an endpoint circuit coupled to the signal conversion circuit through the digital processing circuit; wherein the digital processing circuit includes a first one or more digital processing functions implemented as hardened circuits each having a predetermined functionality, and a second one or more processing functions implemented by the configurable functionality of the programmable logic.

公开(公告)号：US11271581B1

公开(公告)日：2022-03-08

申请号：US16876174

申请日：2020-05-18

Applicant: Xilinx, Inc.

Inventor： John K. Jennings ,  John O'Dwyer

IPC: H03M1/00 ,  H03M1/46 ,  H03M1/36 ,  H03M1/66 ,  H02M3/157

Abstract: Method and apparatus for sharing an analog signal for use by a plurality of devices are disclosed. In some implementations, the analog signal may be generated by a controller. The controller also may generate a control signal to determine when other devices use the analog signal. In one implementation, the control signal may be a token that may be transmitted and received by the other devices. If a device possess the token, then the device may use the analog signal. If the device does not possess the token, then the device may not use the analog signal. In another implementation, the controller may transmit a peer-to-peer message to a selected device. When the selected device receives the peer-to-peer message, then the selected device may use the analog signal. In this manner, the controller ensures that only one device at a time may use the analog signal.

公开(公告)号：US11196423B1

公开(公告)日：2021-12-07

申请号：US16911361

申请日：2020-06-24

Applicant: XILINX, INC.

Inventor： John McGrath ,  Woon Wong ,  John O'Dwyer ,  Paul Newson ,  Brendan Farley

IPC: H03K19/1776

Abstract: An example programmable device includes a configuration memory configured to store configuration data; a programmable logic having a configurable functionality based on the configuration data in the configuration memory; a signal conversion circuit; a digital processing circuit; an endpoint circuit coupled to the signal conversion circuit through the digital processing circuit; wherein the digital processing circuit includes a first one or more digital processing functions implemented as hardened circuits each having a predetermined functionality, and a second one or more processing functions implemented by the configurable functionality of the programmable logic.

公开(公告)号：US10720926B1

公开(公告)日：2020-07-21

申请号：US16682818

申请日：2019-11-13

Applicant: XILINX, INC.

Inventor： John McGrath ,  Woon Wong ,  John O'Dwyer ,  Paul Newson ,  Brendan Farley

IPC: H03K19/1776

Abstract: An example programmable device includes a configuration memory configured to store configuration data; a programmable logic having a configurable functionality based on the configuration data in the configuration memory; a signal conversion circuit; a digital processing circuit; an endpoint circuit coupled to the signal conversion circuit through the digital processing circuit; wherein the digital processing circuit includes a first one or more digital processing functions implemented as hardened circuits each having a predetermined functionality, and a second one or more processing functions implemented by the configurable functionality of the programmable logic.