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Hardware News : UBoot 1.3.1g for Sam440ep/Sam440ep-Flex boards available
Posted by Lecta on 2020/12/6 17:10:00 (749 reads) News by the same author
Hardware News

Bassano del Grappa, Italy - 06 Dec, 2020

ACube Systems is happy to announce the availability of another update to UBoot firmware for the Sam440ep, Sam440-Flex and Sam440-Flex SE.


Our commitment to the Amiga Community is still strong as it was at the beginning of our adventure, and it will bring more news in the upcoming year.



This release, a “Christmas gift” to all our customers, brings the following enhancements and fixes:

U-boot 1.3.1g — Dec 04, 2020

Improved support for Radeon HD and Radeon RX graphic 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 and for this reason, with many models of gfx cards, U-Boot does not show any output, but the card works fine once the operating system is loaded.

Introduced a new menu entry to change the x86 gfx BIOS emulator accuracy.
If your graphic card show some visual problems on startup, try increasing the x86 BIOS emulator accuracy.

As always, read carefully the instructions in the archive.

You can find the updates on Sam440ep and Sam440ep-Flex product pages.

We hope you will enjoy this update.

Stay tuned for other news in the upcoming months.


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The comments are owned by the author. We aren't responsible for their content.
Author Thread
kas1e
Published: 2020/12/6 17:23  Updated: 2020/12/6 17:24
Home away from home
Joined: 09/11/2007
From: Russia
Comments: 7346
 wow
Unexpected, and WOW!
samo79
Published: 2020/12/6 20:39  Updated: 2020/12/6 20:39
Home away from home
Joined: 12/02/2006
From: Italy, Perugia
Comments: 3468
 Re: wow
Yeah Max rulez
mr2
Published: 2020/12/7 8:39  Updated: 2020/12/7 8:39
Not too shy to talk
Joined: 12/02/2006
From: Poland
Comments: 337
 Thread
Wow, unbelievable! ACube/Amigakit should really offer tested pci to pcie adapter. I would gladly pimp my SAM up :-D
328gts
Published: 2020/12/9 13:40  Updated: 2020/12/9 13:40
Home away from home
Joined: 07/07/2009
From: Man Cave, Canada
Comments: 2560
 Re: UBoot 1.3.1g for Sam440ep/Sam440ep-Flex boards available
Way to go ACUBE
Spectre660
Published: 2020/12/18 14:58  Updated: 2020/12/18 14:59
Quite a regular
Joined: 06/29/2014
From: Montserrat
Comments: 519
 Re: UBoot 1.3.1g for Sam440ep/Sam440ep-Flex boards available
Will be interesting to eventually see some benchmarks.

Sam440ep 2D benchmarks

Also to see if/how well 3D and new video playback work .
arfcarl
Published: 2021/1/17 16:34  Updated: 2021/1/17 16:34
Just popping in
Joined: 12/31/2019
From: Sweden
Comments: 73
 Re: UBoot 1.3.1g for Sam440ep/Sam440ep-Flex boards available
It seems it's currently not possible to upload results to Hans server:

Uploading results failed with exception (35): ERROR: Search query
(https://hdrlab.org.nz/api/v1/BenchmarkCPU?Name=AMCC%20PPC460EX&) failed with error: SSL connect error.
multivac
Published: 2021/10/17 13:17  Updated: 2021/10/17 13:18
Just popping in
Joined: 07/08/2007
From:
Comments: 5
 Re: UBoot 1.3.1g for Sam440ep/Sam440ep-Flex boards available
Would someone please post how to identify a Sam440 Flex-SE board please?

I cannot find the differences mentioned on the website or in the Read-Me files.

Thank you
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