Method for updating firmware of computer device

作者: Roger Huang , Michael Tsai

DOI:

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摘要: A method for updating firmware includes dividing a memory of computer device into five portions, wherein an initial program, old backup firmware, the checksum and are saved, respectively, in first portion, second third fourth portion fifth portion; executing program writing new from external replacing firmware; operating device.

参考文章(9)
Paul Edward Movall, Stephanie Maria Forsman, Shawn Michael Lambeth, Chetan Mehta, Method and apparatus for updateable flash memory design and recovery with minimal redundancy ,(2000)
Richard Bealkowski, Ralph Murray Begun, Louis Bennie Capps, Method and apparatus for providing updated firmware in a data processing system ,(1991)
Dennis R. Kush, Edward P. Tomaszewski, Mannan A. Mohammed, Mark R. Fichtner, Automatic update of camera firmware ,(1999)
Masayuki Kitagawa, Koji Tsuboi, Masanori Matsunaga, Method and apparatus for updating firmware ,(1999)
Robert P. Hale, Orville H. Christeson, James H. Ewertz, Dynamic update of non-upgradeable memory ,(1999)