公开(公告)号：US20230138265A1

公开(公告)日：2023-05-04

申请号：US17514521

申请日：2021-10-29

Applicant: Intel Corporation

Inventor： Mythili Hegde ,  Aneesh R ,  Ricardo Velasco

IPC: G06F13/20 ,  H04W52/18 ,  G06F13/40

Abstract: The proposed techniques enable dynamic hardware and software (HW/SW) configurations to enable an expansion card to be adapted for use in various original equipment manufacturer (OEM) devices. The techniques use a software-based solution to detect device modes, states, etc. of a device in which the expansion card is implemented by leveraging the device's system resources. In doing so, the need for dedicated hardware pins and general purpose input-output (GPIO) pins, which are otherwise required to detect the current operating mode of the device using hardware-based solutions, are eliminated.