公开(公告)号：US20230409428A1

公开(公告)日：2023-12-21

申请号：US18314128

申请日：2023-05-08

申请人： Realtek Semiconductor Corporation

发明人： Kui RONG ,  Hua ZENG ,  Mingrui LI

IPC分类号： G06F11/14 ,  G06F9/4401

CPC分类号： G06F11/1417 ,  G06F2201/86 ,  G06F9/4401

摘要： A boot data reading system includes a storage circuit and a processor circuit. The storage circuit is configured to store first boot data and second boot data. The first boot data includes a first segment and a second segment. The second boot data includes a third segment, and the third segment corresponds to the first segment. The processor circuit is coupled to the storage circuit. The processor circuit reads the first segment and determines whether the first segment is correct or not. When the first segment is correct, the processor circuit reads the second segment and determines whether the second segment is correct or not. When the first segment is incorrect, the processor circuit reads the third segment and determines whether the third segment is correct or not.