ACube Systems is pleased to announce the availability of a further update of the UBoot firmware for the Sam440ep, Sam440-Flex and Sam440-Flex SE.
Improved support for Radeon HD and Radeon RX graphics cards.
Now you can use a Radeon HD / RX via a PCI to PCI Express adapter. On the Sam440ep flex motherboard it is recommended to use PCI slot #1 for maximum performance. Please note that full support for Radeon RX is still under development. For this reason U-Boot does not show any output on many models of gfx cards, but the card will work properly once the operating system is loaded.
A new menu item has been introduced to change the accuracy of the x86 Gfx BIOS emulator.
If your graphics card has some visual problems at startup, try increasing the accuracy of the x86 BIOS emulator.
You can find the updates on the product pages of Sam440ep and Sam440ep-Flex.
http://www.acube-systems.biz/index.php? ... ws#archive
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UBoot 1.3.1g from ACube available
Published 08.12.2020 - 21:42 by HelmutH
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