公开(公告)号：US20240220625A1

公开(公告)日：2024-07-04

申请号：US18397213

申请日：2023-12-27

申请人： Hyundai AutoEver Corp.

发明人： Jun Min YI ,  Jun Sung YANG

IPC分类号： G06F21/57

CPC分类号： G06F21/572 ,  G06F21/575

摘要： A method of updating software of an Electronic Control Unit (ECU) includes: downloading a boot loader to a boot area of a second memory bank in an inactive state, and downloading a firmware or data to a normal area, when a first memory bank is in an active state; setting the second memory bank, which is in the inactive state, as a memory bank to operate in the active state after a reset of the ECU; and resetting the ECU to cause the second memory bank to operate in the active state.