公开(公告)号：US20200272536A1

公开(公告)日：2020-08-27

申请号：US16429618

申请日：2019-06-03

Applicant: FARADAY TECHNOLOGY CORPORATION

Inventor： Shan-Tai CHEN ,  Jian-Guo CHEN ,  Chun-Yuan LAI

IPC: G06F11/10 ,  G06F9/4401 ,  G06F12/02 ,  H04L9/06

Abstract: A method of executing an initial program load in an electronic device is provided. The electronic device includes a chip. The chip is connected with a storage device. The method includes the following steps. First, checking data and a characteristic value are read from the storage device. Then, an algorithm parameter is acquired from the checking data. Then, the checking data and the characteristic value are verified according to a specified checking algorithm and the algorithm parameter. If a result of the specified checking algorithm passes, a boot code is executed. If the result of the specified checking algorithm fails, a notification signal is issued.