公开(公告)号：US20210133140A1

公开(公告)日：2021-05-06

申请号：US16074180

申请日：2016-09-30

Applicant: HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.

Inventor： Jeffrey K. JEANSONNE ,  Justin C. PRINDLE

IPC: G06F13/42

Abstract: Example implementations relate to safe peripheral device communications. In one example, a host computing device can include a serializer/deserializer (SERDES), a PCIe bus, a video source, a connector coupled, via the SERDES, to the PCIe bus and the video source; and a host controller to operate in a safe mode and cause PCIe data from PCIe bus to be provided, via the SERDES and the connector, solely to a peripheral controller of a peripheral device.

公开(公告)号：US20210203633A1

公开(公告)日：2021-07-01

申请号：US16076230

申请日：2017-04-24

Applicant: HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.

Inventor： Jeffrey K. JEANSONNE ,  Isaac LAGNADO ,  Roger D. BENSON

IPC: H04L29/12 ,  G06F1/26 ,  G06F1/16

Abstract: Examples relate to operating mode configuration. An apparatus may include a memory resource storing executable instructions. Instructions may include instructions to receive a message from a host computing device coupled to the apparatus. The message may include a Host Based Media Access Control Address (HBMA). Instructions may further include instructions to configure the apparatus using the HBMA in response to a determination that the apparatus is in a particular operating mode. The apparatus may further include a processing resource to execute the instructions stored on the memory resource.