公开(公告)号：US20240070105A1

公开(公告)日：2024-02-29

申请号：US18184506

申请日：2023-03-15

Applicant: Mitac Computing Technology Corporation

Inventor： Chih-Wei LEE

IPC: G06F13/40 ,  G06F1/18

CPC classification number: G06F13/409 ,  G06F1/185

Abstract: A method for reading information from multiple riser cards is implemented by a BMC module that includes an SMBus controller, where the riser cards are electrically connected to the SMBus controller. The method includes steps of: accessing a lookup table and a plurality of bus addresses; scanning a target address for communicating with a target card; determining whether a slave address has been received from the target card; when the BMC module determines that the slave address has been received from the target card, reading a memory of the target card according to a target reading spec to obtain identification information; determining whether the identification information conforms to an FRU header format; and when the BMC module determines that the identification information conforms to the FRU header format, reading the memory of the target card to obtain FRU information.