Advantech AIMB-253 Series User Manual page 50

EIDE Primary Master/Slave PIO
The EIDE PIO (Programmed Input/Output) fields let you set a PIO mode
for the EIDE devices that the onboard EIDE interface supports. Modes 0
through 4 provide successively increased performance. In [Auto] mode,
the system automati- cally determines the best mode for each device.
EIDE Primary Master/Slave UDMA
Ultra DMA 33/66/100/133 implementation is possible only if your EIDE
hard drive supports it and the operating environment includes a DMA
driver (Windows ME, XP or a third-party EIDE bus master driver). If
your hard drive and your system software both support Ultra DMA/33,
Ultra DMA/66, Ultra DMA/100 and Ultra DMA/133, select [Auto] to
enable BIOS support.
*** On-Chip Serial ATA Setting ***
On-Chip Serial ATA
This setting specifies the function of the on-chip SATA controller.
[Disabled]
[Auto]
[Enhanced Mode]
[SATA Only]
PATA EIDE Mode / SATA Port
These settings specify the modes of the PATA & SATA ports.
AIMB-253 User Manual
Disable SATA controller
Automatically determined by BIOS
Enable both SATA and PATA, max. 6 EIDE drives
supported
SATA operates in legacy mode
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