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Re: Trying to install SATA hard drive in AmigaOne

Posted: Sun May 25, 2014 3:54 am
by joerg
nbache wrote:So on an A1 (or classic?), the *_xfer variable is still needed if you want DMA modes.
No PCI DMA on classic Amigas, there is no PCI hardware with DMA support (except for the unsupported, because of no hardware docs, G-Rex).
I don't know what happens on classic Amigas if you set _xfer to a DMA mode, but at best it just crashes or freezes without destroying your data.