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:
Aug. 18, 2009
Filed:
Nov. 13, 2007
Jinsong Huang, San Jose, CA (US);
Jinsong Huang, San Jose, CA (US);
Xilinx, Inc., San Jose, CA (US);
Abstract
A method of configuring a device having programmable logic is disclosed. The method comprises storing instructions in the device; selecting between one of the instructions stored in the device and an instruction coupled to an input/output port of the device; coupling the instruction to a non-volatile memory; and reading a configuration bitstream from the non-volatile memory based upon the selected instruction. A method of enabling a multi-boot configuration of a device having programmable logic is disclosed. The method comprises powering up the device using a first configuration bitstream from a first type of configuration device in response to a first command; receiving a reboot command; and reconfiguring the device using a second configuration bitstream from a second type of configuration device in response to a second command which is different than the first command. Circuits enabling a multi-boot configuration of a device having programmable logic are also disclosed.