公开(公告)号：US10691570B1

公开(公告)日：2020-06-23

申请号：US16279277

申请日：2019-02-19

Applicant: Cisco Technology, Inc.

Inventor： Michael Lui ,  Santosh Patil ,  Kevin Holcomb

IPC: G06F11/00 ,  G06F11/27 ,  G01R31/317 ,  H04W12/08 ,  G06F13/16 ,  H04W4/40

Abstract: In one embodiment, a technique for performing component self-tests for an in-vehicle network of a vehicle is provided that illustratively comprises: retrieving, by a device in communication with an in-vehicle network (IVN) of a vehicle, a memory sector address of a memory of a component connected to the IVN when a first startup of the vehicle begins, the memory sector address stored in non-volatile memory; performing, by the device, a memory test on a first part of the memory starting at the memory sector address for a predetermined increment during the first startup of the vehicle; and replacing, by the device, the memory sector address with an incremented memory sector address in the non-volatile memory, the incremented memory sector address indicative of the memory sector address incremented by the predetermined increment.