公开(公告)号：US20190227968A1

公开(公告)日：2019-07-25

申请号：US16106118

申请日：2018-08-21

Applicant: QUALCOMM INCORPORATED

Inventor： CHRISTOPHER KONG YEE CHUN ,  CHRIS ROSOLOWSKI

IPC: G06F13/362 ,  G06F13/42 ,  G06F1/28

CPC classification number: G06F13/362 ,  G06F1/28 ,  G06F13/4282

Abstract: Systems and methods are disclosed method for operating a serial interconnect of a computer system in a time deterministic manner. An exemplary method comprises that a command to be sent over the serial interconnect in a transaction is to be executed at a specific time. A delay period for the command to be sent from a master of the computer system to a slave of the computer system via the serial bus is determined, where the delay period determined based on a length of an arbitration phase of the transaction. The command is then sent to the slave of the computer system via the serial bus after the delay period.