New RadeonHD Driver Release

Cardiff, 15th November 2013

A-EON Technology is pleased to announce that Version 1.0 RC2 (0.57) of the RadeonHD driver for AmigaOS 4.1 is now available for free download by AmigaONE X1000 and registered customers.

Registered customers:
New customers:

The new Version 1.0 RC2 (Release candidate) adds a few new features and bug fixes which improves card initialisation and solves intermittent boot problems which affected some Sapphire RadeonHD 6570 cards. The fixes and improvements include:-

  • Golden register initialisation code added (golden registers are a table of registers supplied by AMD's hardware engineers to be initialised on startup)

  • Improved the VGA (UBOOT/CFE screen) shutdown code for Evergreen+ chipsets. This solves the intermittent boot problems which affected some Sapphire Radeon HD 6570 cards. (and possibly others)

About the RadeonHD driver: The driver supports 2D and Compositing under AmigaOS 4.1 with a wide range of RadeonHD graphics cards including: the X1300-X1950 series, HD4000 series, "Evergreen" HD5000 series, "Northern Islands" HD6000 series and "Southern Island" HD7000 series RadeonHD cards. The RadeonHD driver development was commissioned by A-EON Technology for its ground breaking AmigaONE X1000 computer.

Please visit AmigaKit's website to obtain compatible RadeonHD graphics cards:

About the developer: Hans de Ruiter is an electrical & electronic engineer and leading AmigaOS developer and Amiga enthusiast. His website - HDRLab - details various projects, many of which are AmigaOS related. The biggest of these is the RadeonHD driver for AmigaOS, an ambitious project that aims to deliver modern graphics capabilities for the AmigaOS platform.

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