Re: [hatari-devel] TOS v4 / TT-RAM issue with floppy images

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On Montag, 27. November 2017 10:19:30 CET Nicolas Pomarède wrote:
> Wasn't there some kind of cookie that needed to be created so FDC would
> first tranfer data using DMA to normal memory, then cpu would copy these
> data to TT RAM ?

The _FRB cookie, yes. Its value is a pointer to an 64K buffer. But maybe 
original TOS 4.04 does not check this, because a real Falcon does not have TT-

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