公开(公告)号：US10860521B2

公开(公告)日：2020-12-08

申请号：US15395821

申请日：2016-12-30

Applicant: Intel Corporation

Inventor： Andrew Morning-Smith ,  Jawad B. Khan ,  Fred W. Nance, Jr. ,  Wing-Gong Lew

IPC: G06F13/42 ,  G06F13/40

Abstract: Apparatuses, systems, and methods having positionally aware communication between a controller and a plurality of solid state drives (SSD) over a multi-wire serial bus is described. An example electronic device includes a multi-wire serial bus, multiple SSD connectors coupled to the multi-wire serial bus, and a serial bus position address (BPos) line to uniquely identify the physical position of each SSD connector with a unique BPos identifier (ID). The device also includes a serial bus controller coupled to the multi-wire serial bus and further comprising circuitry configured to communicate with a specific SSD connector at a known physical position by associating the BPos ID of the specific SSD connector with the communication.