ATM HDD
ZXNet echo conference «real.speccy»
From Valentin Kuznetsov → To All 24 October 2005
As far as I understand, only in theory. The control logic is different due to the presence
of the 88 processor (and on the ISA bus) of means for outputting the high/low byte of a word,
which the Z80 does not have. At one time (but for a very short time - there was a small window between MFM and the disappearance of eight-bit cards) there were multicards for IBM PC/XT with IDE,
this is exactly it. You can ask for something like this in SU.ABANDONWARE - descriptions,
data sheets for details, etc., right down to the device itself.
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From Vlad Sotnikov → To All 24 October 2005
August 27, 2005 (and it was 11:00 pm then)
Konstantin Denisov in his letter to Vlad Sotnikov wrote:
KD> I am interested in developing an assembly of a writeable ATA-IDE
KD> controller, but for an 8-bit ISA bus. Such a controller should have
KD> much in common with the Spectrum
KD> ATA-IDE controller? At least the latch registers?
Regarding the hardware side of the issue, I can’t help much. Ask Kirill Frolov about
this...
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