The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Oct. 11, 2022
Filed:
Jul. 28, 2021
Dell Products L.p., Round Rock, TX (US);
Alberto David Perez Guevara, Pflugerville, TX (US);
Kurt Wade Shetler, Round Rock, TX (US);
Seokwoo Lee, Austin, TX (US);
Dell Products L.P., Round Rock, TX (US);
Abstract
A system for discovery of all devices and drives connected directly or indirectly to a backplane uses a MCU to send a communication to a controller on a platform to determine a type of upstream connection between the backplane and the platform and generate a data structure containing the information. The MCU then searches for ports on the backplane to identify devices directly connected to the backplane. The MCU searches for connectors connected to the ports to identify possible other devices and drives. The MCU searches for slot information for slots connected to the downstream connectors. The connector information, port information and slot information is stored in the data structure and the data structure is communicated to a CPLD on the platform for use by a BIOS.