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Tue, 22 Feb 2011

UBoot 1.3.1d for Sam440ep available

Bassano del Grappa, Italy -  22, February 2011

ACube Systems is pleased to announce a new release of the U-Boot firmware for its line of motherboards Sam440ep and Sam440ep-flex.

What's new in this version:

  • improved DDR setup:
    Sam440ep-flex: 25% faster write speed, 10% faster read speed
    Sam440ep-mini: 25% faster write speed
  • doesn't scroll anymore the text from the SLB output, this allows a slight faster boot
  • minor fixes when enabling video output on several gfx cards


The updated installation guide describes in detail the usual installation method (ISO image) and alternative methods (TFTP).

You can download installation archives from:


Additional information:

Please note: UBoot and UBoot updater makes use of GPL code and thus are both published under GPL.

The sources can be downloaded from:


or, using a direct link, from: