📄 80861230.pci
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%! Detailed register description file for PCICFG.EXE by Ralf Brown
%!
%! Filename 80861230.PCI = Vendor 8086h, Device 1230h Intel 82371FB IDE Ctrlr
%! Last Edit 1/10/99 by Craig Hart
%!
[See file BLANK.PCI for description of formatting specification and how
to create your own device descriptions.]
!begin
Intel 82371FB IDE Controller registers in detail: [by Craig Hart & RB]
Bus Master Interface Base Address: %[20:31-0]8x
IDE timing modes
primary channel:
%[40:15]|dis;en|abled
IORDY sampled %[40:13-12]{5432} clocks after DIOx#
recovery time after IORDY is %[40:9-8]{4321} clock(s)
drive 0 enable: %[40:7]/DMA/ %[40:6]/prefetch,post/ %[40:5]/IORDY sampling/ %[40:4]/fast-timing/
drive 1 enable: %[40:3]/DMA/ %[40:2]/prefetch,post/ %[40:1]/IORDY sampling/ %[40:0]/fast-timing/
secondary channel:
%[42:15]|dis;en|abled
IORDY sampled %[42:13-12]{5432} clocks after DIOx#
recovery time after IORDY is %[42:9-8]{4321} clock(s)
drive 0 enable: %[42:7]/DMA/ %[42:6]/prefetch,post/ %[42:5]/IORDY sampling/ %[42:4]/fast-timing/
drive 1 enable: %[42:3]/DMA/ %[42:2]/prefetch,post/ %[42:1]/IORDY sampling/ %[42:0]/fast-timing/
!end
%! end of file
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